Best Oil & Gas Equipment Companies in United States
The 1040 best Oil & Gas Equipment companies in United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: MRC Global.
Ranking the best Oil & Gas Equipment companies in the United States by disclosed equity funding, this directory cuts through 1,040 tracked players and $4.8B in total disclosed capital to show you where the real money sits. Chart Industries leads all filers at $1.1B raised, with WTEC Energy a distant but notable second at $325M. Those are the funding headlines. But funding tells only part of the story.
The revenue picture is where it gets interesting. Thirty validated filers post a combined $21.6B in revenues, with a sector median around $209M, though median growth has slipped roughly 5% YoY. Cameron International logged $8.8B in revenue, and Air Products & Chemicals pulled $3.1B at a positive 6% growth clip. ITT Inc. is the outlier worth watching: $1.2B in revenue, up 33% YoY. On the profit side, Air Products & Chemicals earned $678M in net income, 43 times the sector median of $16M. I'd call that a genuine structural gap, not noise. Hot themes driving near-term activity include deepwater drilling, offshore well completion, and drilling fluid management. So the sector isn't shrinking quietly; it's concentrating.
- Report: Chevron Importing 250K Barrels of Venezuelan Oil to U.S. per Day
- ExxonMobil and Chevron have reported an output drop amid Iran war disruption
- Shell Makes Plans to Utilize Large Venezuelan Oil Fields
Our analysis of 50 Oil & Gas Equipment companies
$4.8b in tracked funding; 62% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2012.
Ranked: Best Oil & Gas Equipment companies in United States
| # | Company | Disclosed funding | Last round | Employees | Founded | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | MRC Global Distributor of pipes, valves, and fittings for energy infrastructure projects 32Tech top 33%Product top 42%Funding top 44%Market top 48% All 9 signals ▾Techtop 33% Producttop 42% Fundingtop 44% Markettop 48% Globalbottom 37% Fin. healthbottom 36% Newsbottom 35% Moatbottom 35% Growthbottom 26% Tech: 33 technologies across 4/8 capability areas · Cloud: Amazon Cloudfront, Amazon Web Services Product: 1 published app (30.0k installs) · Company stage: Acquired rank vs industry peers · Fliar Intelligence Index 32/100 | $1.4B | 131 mo ago | 1,765 1,765 → 3,312 (+88%) | 2006 | ContentfulNode.jsVideoJS+17 | 3 signals ▼91% M&A · Earnings | — | — |
| 2 | Chart Industries Provider of gas equipment manufacturing, repair, and engineering services 89Moat top 16%Market top 18%Patents top 20%Funding top 22% All 13 signals ▾Moattop 16% Markettop 18% Patentstop 20% Fundingtop 22% Innovationtop 24% Partnerstop 28% Newstop 33% Fin. healthtop 36% Producttop 37% Talenttop 37% Techtop 42% Growthtop 45% Globalbottom 46% Moat: Top 1% by revenue among 21 tracked Oil & Gas Equipment companies · Editorial + unicorn rating 5/10 Market: 7,362 employees (top 1% of Oil & Gas Equipment) · Revenue ~$4.3B rank vs industry peers · Fliar Intelligence Index 89/100 | $1.1B | 38 mo ago | 7,362 | 1859 | BugHerdApple iCloud MailQ4+19 | 31 signals M&A · Earnings · Contracts | 394 patents Cryogenic liquid storage, transfer, and measurement systems for LNG and industrial gases | — |
| 3 | Kodiak Gas Services Contract labor supplier for compression, dehydration and processing activities 89Fin. health top 17%Growth top 21%Tech top 25%Funding top 31% All 8 signals ▾Fin. healthtop 17% Growthtop 21% Techtop 25% Fundingtop 31% Partnerstop 32% Markettop 33% Newstop 38% Globalbottom 36% Fin. health: Revenue ~$905M (FY2014) · Net margin 31.6% Growth: Revenue +121% YoY · 7 acquisition/expansion moves in 24 mo rank vs industry peers · Fliar Intelligence Index 89/100 | $510M | 54 mo ago | 720 | 2011 | WordPressApple iCloud MailMicrosoft 365+27 | 20 signals Funding · Acquisition · Leadership | — | — |
| 4 | WTEC Energy Developer of solar energy projects and manufacturer of solar balancing systems 45Funding top 29%Growth top 45%Market bottom 42%Tech bottom 42% All 5 signals ▾Fundingtop 29% Growthtop 45% Marketbottom 42% Techbottom 42% Globalbottom 29% Funding: Raised $325M across 2 rounds · 2 rounds over 7 yrs (0.3/yr) rank vs industry peers · Fliar Intelligence Index 45/100 | $325M | 33 mo ago | 102 | 2002 | Node.jsMUIAnimate.css+11 | — | — | — |
| 5 | Apergy Artificial-lift technology system provider 76Market top 12%Fin. health top 27%Moat top 28%Funding top 34% All 7 signals ▾Markettop 12% Fin. healthtop 27% Moattop 28% Fundingtop 34% Techbottom 45% Globalbottom 37% Growthbottom 36% Market: 7,100 employees (top 4% of Oil & Gas Equipment) · Revenue ~$3.6B Fin. health: Revenue ~$3.6B (FY2018) · Net margin 30.2% rank vs industry peers · Fliar Intelligence Index 76/100 | $300M | 96 mo ago | 7,100 | 2018 | — | — | — | — |
| 6 | KLX Energy Services Provider of oilfield services, offering a range of downhole tools and solutions for the energy industry 48Product top 14%Moat top 31%Innovation top 38%Funding top 38% All 12 signals ▾Producttop 14% Moattop 31% Innovationtop 38% Fundingtop 38% Markettop 39% Patentstop 40% Fin. healthtop 48% Talentbottom 49% Techbottom 43% Newsbottom 41% Globalbottom 33% Growthbottom 21% Product: 6 distinct product lines · Company stage: Public Moat: Top 29% by revenue among 21 tracked Oil & Gas Equipment companies · Editorial + unicorn rating 5/10 rank vs industry peers · Fliar Intelligence Index 48/100 | $250M | 91 mo ago | — | 2014 | Windows ServerBootstrapYouTube+13 | 5 signals ▼72% Earnings | 64 patents Downhole drilling and well intervention tools, including extended‑reach, jarring, sealing, debris removal, and pressure bleed‑off | 2 job openings |
| 7 | SEACOR Marine Offshore support services provider 55Product top 14%Innovation top 20%Funding top 34%Market top 45% All 10 signals ▾Producttop 14% Innovationtop 20% Fundingtop 34% Markettop 45% Techtop 46% Fin. healthtop 50% Globalbottom 43% Newsbottom 38% Moatbottom 33% Growthbottom 32% Product: 12 distinct product lines · Company stage: Public Innovation: 12 product lines rank vs industry peers · Fliar Intelligence Index 55/100 | $130M | 92 mo ago | 1,286 | 1999 | WordPressApple iCloud MailMicrosoft 365+24 | 3 signals ▼62% Earnings · Announcements | — | — |
| 8 | Oil States International Manufacturer of oil and gas industry equipment and services 57Patents top 24%Moat top 29%Innovation top 31%Market top 32% All 11 signals ▾Patentstop 24% Moattop 29% Innovationtop 31% Markettop 32% Fundingtop 32% Fin. healthtop 40% Newstop 43% Talentbottom 49% Growthbottom 38% Globalbottom 38% Techbottom 34% Patents: 345 patents matched (strict assignee match) · 88 filings since 2022 vs 139 in 2017-21 Moat: Top 29% by revenue among 21 tracked Oil & Gas Equipment companies · Editorial + unicorn rating 4/10 rank vs industry peers · Fliar Intelligence Index 57/100 | $125M | 99 mo ago | 2,738 | 1937 | BootstrapGoogle Font APIjsDelivr+4 | 10 signals ▲25% Earnings · Announcements | 345 patents Patents concentrated in mechanical & energy engineering | — |
| 9 | CiDRA Holdings Process optimization solutions provider and product developer 53Funding top 33%Innovation top 40%Patents top 40%Growth top 45% All 8 signals ▾Fundingtop 33% Innovationtop 40% Patentstop 40% Growthtop 45% Globaltop 49% Talentbottom 49% Marketbottom 48% Techbottom 42% Funding: Raised $114M across 3 rounds · 3 rounds over 26 yrs (0.1/yr) Innovation: 216 patents (top 10% of patent-holders) · 0 filings since 2022 vs 4 in 2017-21 rank vs industry peers · Fliar Intelligence Index 53/100 | $114M | 66 mo ago | — | 1996 | WordPressMySQLPHP+16 | — | 216 patents Multiphase flow measurement and monitoring technologies for pipelines and separation processes | 3 job openings |
| 10 | GoExpedi Revolutionizing industrial supply chain with digital procurement, delivery, and data analytics 67Innovation top 20%Funding top 24%Product top 34%Market top 46% All 7 signals ▾Innovationtop 20% Fundingtop 24% Producttop 34% Markettop 46% Globalbottom 45% Techbottom 44% Newsbottom 32% Innovation: 12 product lines Funding: Raised $108M across 6 rounds · 6 rounds over 8 yrs (0.8/yr) rank vs industry peers · Fliar Intelligence Index 67/100 | $108M | 42 mo ago | 76 | 2017 | — | — | — | — |
| 11 | Liberty Lift Solutions Provider of artificial lift solutions for oil and gas production 57Product top 32%Innovation top 34%Funding top 37%Patents top 37% All 10 signals ▾Producttop 32% Innovationtop 34% Fundingtop 37% Patentstop 37% Techtop 40% Growthtop 44% Moattop 45% Markettop 48% Talentbottom 49% Globalbottom 33% Product: 12 distinct product lines · Company stage: Conventional Debt Innovation: 32 patents (top 40% of patent-holders) · 18 filings since 2022 vs 14 in 2017-21 rank vs industry peers · Fliar Intelligence Index 57/100 | $43M | 83 mo ago | 286 286 → 345 (+21%) | 2012 | WordPressMySQLPHP+27 | — | 32 patents Downhole gas lift valve and pressure isolation technologies for oil‑gas wells | 1 job opening |
| 12 | Pioneer Energy Manufacturer of modular gas processing systems and zero-emission oil production technology 48Funding top 25%Tech top 39%Patents top 42%Innovation top 44% All 9 signals ▾Fundingtop 25% Techtop 39% Patentstop 42% Innovationtop 44% Moattop 45% Producttop 46% Marketbottom 38% Globalbottom 35% Newsbottom 22% Funding: Raised $34.7M across 7 rounds · 7 rounds over 2 yrs (3.5/yr) Tech: 19 technologies across 5/8 capability areas · Cloud: Google Cloud, Google Cloud Cdn rank vs industry peers · Fliar Intelligence Index 48/100 | $35M | 12 mo ago | 76 | 2008 | WixSentryBootstrap+12 | — | 74 patents Emission‑reduction and gas‑capture technologies for oil‑field production and DME/ethane conversion | 1 partnership |
| 13 | Wentworth Energy Provider of gas and electricity options, including renewable energy possibilities 55Funding top 30%Global bottom 25% All 2 signals ▾Fundingtop 30% Globalbottom 25% Funding: Raised $32.4M across 1 rounds · Stage: Public Global: Single-market focus (United States) rank vs industry peers · Fliar Intelligence Index 55/100 | $32M | — | 3 | 2005 | — | — | — | — |
| 14 | Forum Energy Technologies Provider of drilling & oilfield products 69News top 26%Market top 30%Funding top 32%Tech top 36% All 10 signals ▾Newstop 26% Markettop 30% Fundingtop 32% Techtop 36% Fin. healthtop 36% Moattop 42% Talentbottom 49% Partnersbottom 47% Growthbottom 43% Globalbottom 32% News: 12 BI events in 12 mo (of 53 tracked, 11 types) · +50% YoY Market: 937 employees (top 12% of Oil & Gas Equipment) · Revenue ~$791M rank vs industry peers · Fliar Intelligence Index 69/100 | $29M | 88 mo ago | 937 937 → 1,279 (+36%) | 2005 | WordPressMySQLPHP+30 | 12 signals ▲50% Earnings · Funding · Buyback | — | — |
| 15 | FlexEnergy Manufacturer of clean energy gas turbine power solutions 29Growth top 30%Patents top 41%Moat top 45%Funding top 47% All 9 signals ▾Growthtop 30% Patentstop 41% Moattop 45% Fundingtop 47% Innovationbottom 47% Techbottom 45% Globalbottom 36% Newsbottom 24% Marketbottom 20% Growth: Web rank 50,000,000 → 10,000,000 YoY Patents: 49 patents matched (strict assignee match) · 1 filings since 2022 vs 10 in 2017-21 rank vs industry peers · Fliar Intelligence Index 29/100 | $28M | 162 mo ago | 3 | 2004 | WordPressApple iCloud MailMicrosoft 365+15 | — | 49 patents Compact tube‑fin and counter‑flow heat exchanger designs for efficient thermal management | 2 job openings |
| 16 | DynaPump Artificial lift systems 42Funding top 41%Global bottom 29% All 2 signals ▾Fundingtop 41% Globalbottom 29% Funding: Raised $28.0M · 3 rounds over 19 yrs (0.2/yr) Global: Single-market focus (United States) rank vs industry peers · Fliar Intelligence Index 42/100 | $28M | 207 mo ago | — | 1992 | — | — | — | 1 job opening · 1 partnership |
| 17 | FHE Manufacturer of practical and durable tools and equipment for your wireline operations 57Innovation top 20%Product top 26%Funding top 48%Tech bottom 48% All 6 signals ▾Innovationtop 20% Producttop 26% Fundingtop 48% Techbottom 48% Marketbottom 41% Globalbottom 25% Innovation: 12 product lines Product: 12 distinct product lines · Company stage: Acquired rank vs industry peers · Fliar Intelligence Index 57/100 | $25M | 91 mo ago | 85 | 2007 | Cart FunctionalityShopifyZoho+15 | — | — | — |
| 18 | SpectraSensors Manufacturer of measurement and automation technology for process and laboratory applications 37Patents top 31%Innovation top 39%Moat top 41%Funding top 43% All 7 signals ▾Patentstop 31% Innovationtop 39% Moattop 41% Fundingtop 43% Markettop 48% Globalbottom 43% Growthbottom 25% Patents: 248 patents matched (strict assignee match) · 5 filings since 2022 vs 76 in 2017-21 Innovation: 248 patents (top 9% of patent-holders) · 5 filings since 2022 vs 76 in 2017-21 rank vs industry peers · Fliar Intelligence Index 37/100 | $23M | 196 mo ago | 93 | 1999 | — | — | 248 patents Advanced optical spectroscopy hardware and calibration for multi-analyte laser-based sensing | — |
| 19 | Laborde Marine Offshore crew supply and equipment transportation services provider 60Product top 18%Innovation top 20%Tech top 44%Funding top 45% All 7 signals ▾Producttop 18% Innovationtop 20% Techtop 44% Fundingtop 45% Growthtop 45% Marketbottom 47% Globalbottom 32% Product: 10 distinct product lines Innovation: 10 product lines rank vs industry peers · Fliar Intelligence Index 60/100 | $22M | 151 mo ago | 168 | 1995 | WordPressMySQLPHP+18 | — | — | — |
| 20 | Black Diamond Oilfield Rentals Provider of oilfield drilling equipment and services 62Patents top 28%Innovation top 32%Funding top 45%Growth top 45% All 8 signals ▾Patentstop 28% Innovationtop 32% Fundingtop 45% Growthtop 45% Talenttop 45% Markettop 46% Techbottom 45% Globalbottom 42% Patents: 88 patents matched (strict assignee match) · 42 filings since 2022 vs 46 in 2017-21 Innovation: 88 patents (top 21% of patent-holders) · 42 filings since 2022 vs 46 in 2017-21 rank vs industry peers · Fliar Intelligence Index 62/100 | $20M | 140 mo ago | 126 | 2012 | JoomlaPleskPHP+13 | — | 88 patents Provides advanced drilling hardware and downhole telemetry/control systems for oil well completion | 1 launch |
| 21 | Paulsson Manufacturer of multiple oil and gas equipment 29Funding top 46%Product top 46%Talent bottom 45%Tech bottom 43% All 8 signals ▾Fundingtop 46% Producttop 46% Talentbottom 45% Techbottom 43% Moatbottom 42% Innovationbottom 37% Globalbottom 31% Patentsbottom 29% Funding: Raised $18.1M across 11 rounds · 11 rounds over 6 yrs (1.8/yr) Product: 4 distinct product lines · Company stage: Grant (prize money) rank vs industry peers · Fliar Intelligence Index 29/100 | $18M | 35 mo ago | — | 2007 | — | — | 3 patents Seismic sensor hardware: housing assemblies and vector seismic sensor technology | — |
| 22 | GFS Corp Developer of natural gas conversion systems for high horsepower diesel engines 42Innovation top 20%Product top 43%Funding bottom 45%News bottom 45% All 8 signals ▾Innovationtop 20% Producttop 43% Fundingbottom 45% Newsbottom 45% Marketbottom 39% Partnersbottom 35% Techbottom 25% Globalbottom 25% Innovation: 7 product lines Product: 0 product launch events in 12 mo · 7 distinct product lines rank vs industry peers · Fliar Intelligence Index 42/100 | $18M | 128 mo ago | 24 | 2004 | — | — | — | — |
| 23 | Voovio Developer of simulation software for training and operational efficiency in industry 42Innovation top 20%Product top 36%Funding top 49%Global bottom 40% All 5 signals ▾Innovationtop 20% Producttop 36% Fundingtop 49% Globalbottom 40% Marketbottom 29% Innovation: 4 product lines Product: 4 distinct product lines · Company stage: Series A rank vs industry peers · Fliar Intelligence Index 42/100 | $18M | 24 mo ago | 10 | 2008 | — | — | — | 1 launch |
| 24 | ZeoGas Developer of large-scale, low-carbon methanol production plants 6Funding bottom 41%Tech bottom 37%Global bottom 34%Market bottom 14% All 4 signals ▾Fundingbottom 41% Techbottom 37% Globalbottom 34% Marketbottom 14% Funding: Raised $16.8M across 2 rounds · 2 rounds over 12 yrs (0.2/yr) Tech: 19 technologies across 1/8 capability areas · Security: Http/3 rank vs industry peers · Fliar Intelligence Index 6/100 | $17M | 100 mo ago | 2 | 2012 | — | — | — | — |
| 25 | GTUIT Remote natural gas capture systems and services to decrease flared gas volumes 40Moat top 31%Product top 36%Innovation top 37%Patents top 40% All 9 signals ▾Moattop 31% Producttop 36% Innovationtop 37% Patentstop 40% Fundingtop 45% Techtop 46% Talentbottom 45% Globalbottom 31% Marketbottom 28% Moat: Editorial + unicorn rating 7/10 · IP moat: 11 patents Product: 9 distinct product lines · Company stage: Series A rank vs industry peers · Fliar Intelligence Index 40/100 | $16M | 58 mo ago | 36 | 2009 | WordPressMySQLPHP+20 | — | 11 patents Natural gas processing: NGL removal, associated gas treatment, turbine fuel conditioning | — |
| 26 | Sapphire Manufacturer and global supplier of innovative graphics and mainboard products 45Growth top 30%News top 35%Funding top 36%Patents top 45% All 10 signals ▾Growthtop 30% Newstop 35% Fundingtop 36% Patentstop 45% Innovationbottom 49% Moatbottom 49% Techbottom 48% Talentbottom 48% Globalbottom 36% Marketbottom 24% Growth: Web rank 50,000,000 → 10,000,000 YoY · Fresh capital in last 24 mo News: 6 BI events in 12 mo (of 49 tracked, 8 types) · +50% YoY rank vs industry peers · Fliar Intelligence Index 45/100 | $15M | 9 mo ago | 17 | 2020 | WebflowYouTubeLeadfeeder+15 | 6 signals ▲50% Leadership · Funding · Hiring | 7 patents Precision photometric measurement systems and dental light‑curing devices. | — |
| 27 | Nuovo Pignone Manufacturer of valves for oil and gas industry 19Patents top 25%Product top 26%Innovation top 35%Moat top 45% All 11 signals ▾Patentstop 25% Producttop 26% Innovationtop 35% Moattop 45% Fundingbottom 45% Partnersbottom 43% Globalbottom 40% Techbottom 37% Marketbottom 33% Newsbottom 17% Growthbottom 10% Patents: 46 patents matched (strict assignee match) · 6 filings since 2022 vs 6 in 2017-21 Product: 12 distinct product lines · Company stage: Acquired rank vs industry peers · Fliar Intelligence Index 19/100 | $11M | 60 mo ago | — | 2004 | WordPressMySQLPHP+17 | — | 46 patents Advanced turbomachinery components, gas turbine thermal management, and flow‑control condition monitoring | — |
| 28 | Enservco Oilfield fluids management company 29Product top 14%Funding top 37%Growth top 50%Fin. health top 50% All 11 signals ▾Producttop 14% Fundingtop 37% Growthtop 50% Fin. healthtop 50% Marketbottom 43% Moatbottom 41% Techbottom 36% Innovationbottom 34% Globalbottom 33% Patentsbottom 32% Newsbottom 24% Product: 9 distinct product lines · Company stage: Public Funding: Raised $9.0M across 2 rounds · 2 rounds over 14 yrs (0.1/yr) rank vs industry peers · Fliar Intelligence Index 29/100 | $9M | 22 mo ago | 98 | 2006 | WordPressMySQLPHP+18 | — | 8 patents Oil‑gas well fluid processing: heated water delivery and natural gas‑liquid separation systems. | — |
| 29 | Profire Energy Combustion management and chemical injection solutions 64Innovation top 20%Product top 26%Fin. health top 27%Talent top 28% All 11 signals ▾Innovationtop 20% Producttop 26% Fin. healthtop 27% Talenttop 28% Techtop 42% Growthtop 48% Fundingbottom 46% Marketbottom 45% Globalbottom 32% Moatbottom 26% Newsbottom 21% Innovation: 4 product lines Product: 4 distinct product lines · Company stage: Acquired rank vs industry peers · Fliar Intelligence Index 64/100 | $7M | 111 mo ago | 72 | 2002 | WordPressApple iCloud MailMicrosoft 365+27 | — | — | — |
| 30 | American Power Group Manufacturer of fuel storage systems 64Growth top 13%Product top 14%Patents top 27%Innovation top 31% All 13 signals ▾Growthtop 13% Producttop 14% Patentstop 27% Innovationtop 31% Fundingtop 31% Partnerstop 40% Fin. healthtop 45% Newstop 46% Talentbottom 49% Globalbottom 40% Techbottom 36% Moatbottom 36% Marketbottom 33% Growth: Revenue +108% YoY · Fresh capital in last 24 mo Product: 5 distinct product lines · Company stage: Public rank vs industry peers · Fliar Intelligence Index 64/100 | $6M | 5 mo ago | 20 20 → 13 (-35%) | 2009 | — | — | 1,341 patents Advanced power electronics for UPS, power factor correction, and AR hardware monitoring | — |
| 31 | Titan Liner Provider of spill containment solutions for various industries 27Market bottom 49%Funding bottom 49%Tech bottom 37%Global bottom 36% All 4 signals ▾Marketbottom 49% Fundingbottom 49% Techbottom 37% Globalbottom 36% Market: 70 employees Funding: Raised $6.0M across 1 rounds · 1 rounds over 14 yrs (0.1/yr) rank vs industry peers · Fliar Intelligence Index 27/100 | $6M | 167 mo ago | 70 | 2010 | — | — | — | — |
| 32 | EcoVapor Recovery Systems Importer and distributor of household and consumer goods 37Growth top 30%Tech top 46%Talent bottom 49%Funding bottom 39% All 6 signals ▾Growthtop 30% Techtop 46% Talentbottom 49% Fundingbottom 39% Marketbottom 33% Globalbottom 32% Growth: Web rank 50,000,000 → 10,000,000 YoY Tech: 32 technologies across 3/8 capability areas · Devops: Nginx rank vs industry peers · Fliar Intelligence Index 37/100 | $6M | 107 mo ago | 26 | 2010 | WordPressMySQLPHP+27 | — | — | — |
| 33 | PCN Technology Communication technologies & products 21Global bottom 46%Funding bottom 39%Patents bottom 38%Innovation bottom 35% All 4 signals ▾Globalbottom 46% Fundingbottom 39% Patentsbottom 38% Innovationbottom 35% Global: Investors from 1 country beyond United States Funding: Raised $5.2M across 1 rounds · 1 rounds over 14 yrs (0.1/yr) rank vs industry peers · Fliar Intelligence Index 21/100 | $5M | 164 mo ago | 51 | 2004 | — | — | 11 patents Patents concentrated in electrical & electronics | — |
| 34 | Terves Manufacturer of dis-solvable metals and polymers for oil and gas industry 37Patents top 33%Partners top 40%Innovation top 43%Market top 49% All 7 signals ▾Patentstop 33% Partnerstop 40% Innovationtop 43% Markettop 49% Globalbottom 42% Fundingbottom 38% Techbottom 24% Patents: 138 patents matched (strict assignee match) · 42 filings since 2022 vs 86 in 2017-21 Partners: 2 contract events in 12 mo · Named contractor/client in 2 deals rank vs industry peers · Fliar Intelligence Index 37/100 | $5M | 107 mo ago | 54 | 2013 | — | — | 138 patents Degradable magnesium alloys and controlled-dissolution metal systems for aerospace and medical applications | — |
| 35 | Boomerang Tube Manufacturer of electric resistance welded (ERW) tubes 35Innovation top 20%Product top 26%Market top 36%Talent bottom 49% All 8 signals ▾Innovationtop 20% Producttop 26% Markettop 36% Talentbottom 49% Fundingbottom 35% Globalbottom 30% Techbottom 19% Growthbottom 10% Innovation: 4 product lines Product: 4 distinct product lines · Company stage: Acquired rank vs industry peers · Fliar Intelligence Index 35/100 | $5M | 196 mo ago | 226 | 2008 | — | — | — | — |
| 36 | Apis Innovation Provider of landfill gas collection and smarts tech services 8Talent bottom 45%Funding bottom 44%Global bottom 25%Market bottom 18% All 4 signals ▾Talentbottom 45% Fundingbottom 44% Globalbottom 25% Marketbottom 18% Talent: 1 named leader on record Funding: Raised $4.5M across 1 rounds · 1 rounds over 3 yrs (0.3/yr) rank vs industry peers · Fliar Intelligence Index 8/100 | $4M | 35 mo ago | 7 | 2014 | — | — | — | — |
| 37 | Tank Partners Oil field steel storage tank manufacturer 14Talent bottom 45%Funding bottom 31%Global bottom 25% All 3 signals ▾Talentbottom 45% Fundingbottom 31% Globalbottom 25% Talent: 1 named leader on record Funding: Raised $2.2M across 1 rounds · 1 rounds over 7 yrs (0.1/yr) rank vs industry peers · Fliar Intelligence Index 14/100 | $2M | 87 mo ago | — | 2012 | — | — | — | — |
| 38 | Big Elk Energy Systems Turnkey manufacturer for natural gas and pipeline infrastructure industry 21Talent bottom 45%Tech bottom 40%Funding bottom 33%Global bottom 29% All 4 signals ▾Talentbottom 45% Techbottom 40% Fundingbottom 33% Globalbottom 29% Talent: 1 named leader on record Tech: 6 technologies across 3/8 capability areas · Cloud: Google Cloud, Google Cloud Cdn rank vs industry peers · Fliar Intelligence Index 21/100 | $2M | 135 mo ago | — | 2013 | — | — | — | — |
| 39 | Bristola Provider of robotic systems for liquid storage facility cleaning 35Patents top 37%Innovation top 39%Growth top 45%Tech top 45% All 9 signals ▾Patentstop 37% Innovationtop 39% Growthtop 45% Techtop 45% Moatbottom 49% Talentbottom 49% Fundingbottom 39% Globalbottom 29% Marketbottom 18% Patents: 14 patents matched (strict assignee match) · 14 filings since 2022 vs 0 in 2017-21 Innovation: 14 patents (top 60% of patent-holders) · 14 filings since 2022 vs 0 in 2017-21 rank vs industry peers · Fliar Intelligence Index 35/100 | $2M | 40 mo ago | 8 | 2021 | WordPress Block EditorWordPressMySQL+23 | — | 14 patents Patents concentrated in transport & manufacturing processes | 2 launchs |
| 40 | Compass Directional Guidance Oil & gas equipment manufacturer and drilling service provider 22Innovation top 40%Product top 42%Tech bottom 48%Funding bottom 34% All 6 signals ▾Innovationtop 40% Producttop 42% Techbottom 48% Fundingbottom 34% Globalbottom 25% Marketbottom 22% Innovation: 2 product lines Product: 2 distinct product lines · Company stage: Conventional Debt rank vs industry peers · Fliar Intelligence Index 22/100 | $2M | 88 mo ago | 17 | 2000 | — | — | — | — |
| 41 | Tactical Oilfield Products Provider of lubricants, drilling fluid, mud additives for oil industry 50Innovation top 20%Product top 45%Talent top 45%Tech bottom 36% All 6 signals ▾Innovationtop 20% Producttop 45% Talenttop 45% Techbottom 36% Globalbottom 25% Fundingbottom 24% Innovation: 5 product lines Product: 5 distinct product lines · 1 published app (7 installs) rank vs industry peers · Fliar Intelligence Index 50/100 | $1M | 171 mo ago | — | 2010 | — | — | — | 4 launchs |
| 42 | Relevant Solutions Provider of industrial equipment and service solutions 42Moat top 38%Tech top 40%Growth top 41%Market top 45% All 8 signals ▾Moattop 38% Techtop 40% Growthtop 41% Markettop 45% Patentstop 47% Fundingbottom 39% Innovationbottom 36% Globalbottom 36% Moat: Editorial + unicorn rating 4/10 · IP moat: 14 patents Tech: 48 technologies across 3/8 capability areas · Cloud: Cloudflare rank vs industry peers · Fliar Intelligence Index 42/100 | $1M | 137 mo ago | 631 631 → 583 (-8%) | 1965 | Cart FunctionalityWordPressApple iCloud Mail+33 | — | 14 patents Industrial HMI and data visualization interfaces for remote control and video logging systems | 3 launchs · 1 award |
| 43 | Proteum Energy Manufacturer of renewable energy semiconductor 45Talent top 38%Funding bottom 42%Global bottom 36% All 3 signals ▾Talenttop 38% Fundingbottom 42% Globalbottom 36% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Funding: Raised $850k across 2 rounds · 2 rounds over 3 yrs (0.7/yr) rank vs industry peers · Fliar Intelligence Index 45/100 | $850K | 23 mo ago | — | 2020 | — | — | — | — |
| 44 | Bluefire Equipment Manufacturer of drill bits for use in the exploration and production of oil & gas sector 21Talent bottom 45%Funding bottom 38%News bottom 27%Global bottom 25% All 4 signals ▾Talentbottom 45% Fundingbottom 38% Newsbottom 27% Globalbottom 25% Talent: 1 named leader on record Funding: Raised $500k · 2 rounds over 2 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 21/100 | $500K | 24 mo ago | — | — | — | — | — | — |
| 45 | Greenkraft Greenkraft: Environmentally friendly commercial trucks and vans with alternative fuel systems 8News top 49%Talent bottom 49%Growth bottom 47%Fin. health bottom 45% All 10 signals ▾Newstop 49% Talentbottom 49% Growthbottom 47% Fin. healthbottom 45% Fundingbottom 33% Globalbottom 32% Patentsbottom 26% Moatbottom 24% Marketbottom 23% Innovationbottom 4% News: 2 BI events in 12 mo (of 3 tracked, 2 types) · +100% YoY Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 8/100 | $495K | 158 mo ago | 8 | 2008 | — | — | 2 patents LPG fuel delivery systems for internal combustion engines | — |
| 46 | Innovas Technologies Provider of automatic condenser and chiller tube cleaning systems for combating chiller tube fouling and… 35Innovation top 30%Product bottom 48%Talent bottom 45%Funding bottom 34% All 6 signals ▾Innovationtop 30% Productbottom 48% Talentbottom 45% Fundingbottom 34% Globalbottom 29% Techbottom 21% Innovation: 3 product lines Product: 3 distinct product lines · Company stage: Grant (prize money) rank vs industry peers · Fliar Intelligence Index 35/100 | $225K | 114 mo ago | — | 2014 | — | — | — | 2 expansions |
| 47 | REVOLUTION Turbine Technologies Developer of reliable, scalable, and green energy services for powering mission-critical equipment 10Moat top 45%Patents bottom 49%Talent bottom 49%Global bottom 40% All 7 signals ▾Moattop 45% Patentsbottom 49% Talentbottom 49% Globalbottom 40% Innovationbottom 39% Fundingbottom 37% Marketbottom 13% Moat: Editorial + unicorn rating 3/10 · IP moat: 7 patents Patents: 7 patents matched (strict assignee match) · 4 filings since 2022 vs 3 in 2017-21 rank vs industry peers · Fliar Intelligence Index 10/100 | $200K | 51 mo ago | 3 | 2015 | — | — | 7 patents Compact micro-turbine generators for clean, scalable distributed power generation | — |
| 48 | Ocean Systems Supplier of offshore skimmer and containment booms 8Talent bottom 45%Global bottom 25%Funding bottom 19% All 3 signals ▾Talentbottom 45% Globalbottom 25% Fundingbottom 19% Talent: 1 named leader on record Global: Single-market focus (United States) rank vs industry peers · Fliar Intelligence Index 8/100 | $200K | 146 mo ago | — | 2013 | — | — | — | — |
| 49 | North Arrow Enterprises Builds highly durable products for the oil and gas industry 4Global bottom 25%Funding bottom 18%Market bottom 13% All 3 signals ▾Globalbottom 25% Fundingbottom 18% Marketbottom 13% Global: Single-market focus (United States) Funding: Raised $100k across 1 rounds · 1 rounds over 9 yrs (0.1/yr) rank vs industry peers · Fliar Intelligence Index 4/100 | $100K | 112 mo ago | 3 | 2014 | — | — | — | — |
Top 12 Oil & Gas Equipment companies in United States
#1
Public · Algona, Iowa · founded 2009 · 20 employees$6.1Mraised▾
Manufacturer of fuel storage systems
- Jan 2026Post IPO$650K
- May 2023Post IPO$3.5M
- Dec 2014Post IPO$2M
#2
Funding Raised · Lakewood, Colorado · founded 2008 · 76 employees$34.7Mraised▾
Manufacturer of modular gas processing systems and zero-emission oil production technology. It designs and manufactures hydrocarbon processing systems, including modular gas plants, fractionation units, and crude oil stabilization equipment. The company's systems condition gas streams for various applications, such as fuel gas for frac fleets, drilling rigs, and power generation. It also provides solutions for capturing or eliminating emissions sources, converting wasted gas and liquid streams into revenue-generating products. The company fabricates pressure vessels and sources third-party equipment to complement its offerings.
- May 2025Grant (prize money)$5.9M
- Jan 2025Grant (prize money)$6M
- Jan 2025Grant (prize money)$6M
- Jan 2025Grant (prize money)$5M
#3
Series C · Cerritos, California · founded 2020 · 17 employees$15Mraised▾
Manufacturer and global supplier of innovative graphics and mainboard products
- Sep 2025Series C$18M
- Oct 2024Series B$5M
- Jul 2023Series B$10M
- Oct 2021Series A—
#4
Acquired · Canton, Georgia · founded 1859 · 7362 employees$1.1Braised▾
Provider of gas equipment manufacturing, repair, and engineering services
- Mar 2023Grant (prize money)$87.7K
- Nov 2022Post IPO—
- Jul 2022Grant (prize money)$32K
- Jun 2019Conventional Debt$1.1B
#5
Funding Raised · Hasbrouck Heights, New Jersey · founded 2002 · 102 employees$325Mraised▾
Developer of solar energy projects and manufacturer of solar balancing systems
- Sep 2023Conventional Debt$250M
- 2019Conventional Debt$75M
#6
Public · Denver, Colorado · founded 2006 · 98 employees$9Mraised▾
Enservco provides oilfield fluids management services which include frac water heating, hot oiling, acidizing, wastewater transfer, bacteria & scaling treatment, frac tank & equipment rental, fluids hauling, and pressure testing services.
- Aug 2024Post IPO—
- Oct 2013Post IPO—
- Oct 2013Conventional Debt$7M
- Nov 2012Post IPO$2M
#7
Acquired · Houston, Texas · founded 2006 · 1765 employees$1.4Braised▾
Distributor of pipes, valves, and fittings for energy infrastructure projects. It supplies materials for various sectors including gas utilities, downstream and industrial applications, production and transmission infrastructure, offshore wind, carbon capture, hydrogen, biofuels, and geothermal energy. The company provides products and services supporting energy security and the energy transition. Its offerings include distribution services, engineering support, and technical expertise.
- Jun 2015Series A$363M
- Feb 2011Seed$200K
- Feb 2010Conventional Debt$47.8M
- Dec 2009Conventional Debt$957.8M
#8
Public · Houston, Texas · founded 2011 · 720 employees$510Mraised▾
Kodiak Gas Services supplies contract labors and mechanical equipment operators for natural gas compression, dehydration, and processing activities. Provides labors for fabrication facility management, field studies, overhauling, and facility management. Offers cranes, swing engines and processing equipment for oilfield operations.
- Dec 2021Conventional Debt$175M
- May 2018Conventional Debt$335M
#9
Series D · Houston, Texas · founded 2017 · 76 employees$108.2Mraised▾
Revolutionizing industrial supply chain with digital procurement, delivery, and data analytics. It is an innovative e-commerce company transforming procurement for industrial maintenance, repair, and operations (MRO). It offers an end-to-end digital supply chain and data analytics solutions designed specifically for heavy industry. The company provides critical parts and supplies with transparency on price, supplier choice, and availability. This digital ecosystem enables industrial users and manufacturers to create supply chain and procurement efficiencies and exposes previously unseen data and business insights. It delivers critical supplies and data to clients faster, smarter, and more efficiently than traditional suppliers. The company offers an ordering platform, logistics, delivery & support, data-driven business intelligence, product configurators, and onsite inventory management. It serves industries like energy, construction, mining, and maritime. The company also provides a customized web portal with digital product catalogs, document repository, and easy ERP integration.
- Nov 2022Series D$33M
- Sep 2020Series C$25M
- May 2020Conventional Debt$15M
- Nov 2019Series B$25M
#10
Series A · Houston, Texas · founded 2008 · 10 employees$17.6Mraised▾
Developer of simulation software for training and operational efficiency in industry. The software provides digital replicas and simulators to onboard operators efficiently. It helps reduce downtime, increase productivity, and ensure competency. The software supports training programs and knowledge capture for operational procedures.
- May 2024Series A—
- Aug 2020Series A$17.6M
#11
Funding Raised · Van Nuys, California · founded 2007$18.1Mraised▾
Manufacturer of multiple oil and gas equipment
- Jul 2023Grant (prize money)$463K
- Jun 2022Grant (prize money)$1.9M
- Oct 2020Grant (prize money)$150K
- Jun 2020Grant (prize money)$250K
#12
Public · Houston, Texas · founded 2018 · 7100 employees$300Mraised▾
Artificial-lift technology system provider
- Jun 2018Conventional Debt$300M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Oil & Gas Equipment coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Oil & Gas Digital is moving in the United States
A read on the academic research around Oil & Gas Digital — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 5,521 United States-affiliated papers.
- The University of Texas at Austin686
- Saudi Aramco539
- Texas A&M University427
- Mitchell Institute344
- Stanford University194
- Artificial neural network8→32
- Workflow28→47
- Fracture (geology)8→19
- Fossil fuel2→10
- Imbibition5→12
- Artificial neural network12→22
- Nanofluid9→18
- Geothermal gradient6→13
- Shale oil8→15
- Hydrocarbon7→13
- Geothermal gradient1→5
- Water flooding2→6
- Miscibility2→6
- Adsorption4→7
- Casing1→4
Where oil gas digital is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing oil gas digital patents in the United States
United States oil gas digital patent filing is cooling — 1,014 filings from 494 assignees (2016–2025), led by Chevron USA, Landmark Graphics, Schlumberger Technology; annual filings 120→49.
- Chevron USA184
- Landmark Graphics165
- Schlumberger Technology103
- DOW Global Technologies100
- Saudi Arabian OIL92
- Aramco Services91
- Exxonmobil Upstream RES59
- Ecolab USA57