Best Energy Companies in Houston, United States
The 978 best Energy companies in Houston, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Targa Resources.
Our analysis of 171 Energy companies
$71.4b in tracked funding; 82% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy companies in Houston
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Targa Resources Provides midstream natural gas and NGL services 76Market top 25%Funding top 25%Moat top 25%Fin. health top 30% All 9 signals ▾Markettop 25% Fundingtop 25% Moattop 25% Fin. healthtop 30% Newstop 38% Growthtop 47% Techbottom 49% Talentbottom 47% Globalbottom 44% Market: 3,182 employees (top 7% of Energy) · Revenue ~$17.0B Funding: Raised $2.9B across 4 rounds · 4 rounds over 17 yrs (0.2/yr) rank vs industry peers · Fliar Intelligence Index 76/100 | $2.9B | 89 mo ago | 3,182 3,182 → 2,542 (-20%) | 2003 | Matthew Meloy CEO | DrupalApple iCloud MailPHP+22 | 10 job openings |
| 2 | Battalion Oil Oil and gas exploration and production company 67Growth top 14%Funding top 23%News top 23%Partners top 39% All 9 signals ▾Growthtop 14% Fundingtop 23% Newstop 23% Partnerstop 39% Techtop 49% Marketbottom 46% Fin. healthbottom 42% Globalbottom 32% Moatbottom 31% Growth: Web rank 50,000,000 → 5,000,000 YoY · 6 acquisition/expansion moves in 24 mo Funding: Raised $2.0B across 4 rounds · 4 rounds over 13 yrs (0.3/yr) rank vs industry peers · Fliar Intelligence Index 67/100 | $2.0B | 3 mo ago | 63 | 2004 | — | WordPress Block EditorWordPressMySQL+19 | — |
| 3 | Energy XXI Oil and gas asset development and production company 42Funding top 35%Market top 46%News bottom 32%Global bottom 29% All 4 signals ▾Fundingtop 35% Markettop 46% Newsbottom 32% Globalbottom 29% Funding: Raised $1.8B across 3 rounds · 3 rounds over 19 yrs (0.2/yr) Market: 168 employees (top 33% of Energy) rank vs industry peers · Fliar Intelligence Index 42/100 | $1.8B | 145 mo ago | 168 | 2005 | — | — | — |
| 4 | Sunnova A residential solar and energy storage provider 72Tech top 21%Product top 22%Funding top 23%Market top 35% All 11 signals ▾Techtop 21% Producttop 22% Fundingtop 23% Markettop 35% Growthtop 37% Moattop 39% Fin. healthtop 45% Newstop 49% Talentbottom 49% Globalbottom 43% Customersbottom 35% Tech: 76 technologies across 5/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Product: 2 published apps (81.2k installs) · Company stage: Public rank vs industry peers · Fliar Intelligence Index 72/100 | $1.5B | 61 mo ago | 644 | 2010 | John Berger Founder & CEO | SitecoreApple iCloud MailSalesforce+39 | — |
| 5 | Phillips 66 Partners Provider of crude oil and natural gas transportation and production services 74Fin. health top 27%Funding top 28%Market top 29%Moat top 40% All 8 signals ▾Fin. healthtop 27% Fundingtop 28% Markettop 29% Moattop 40% Talentbottom 49% Growthbottom 45% Newsbottom 32% Globalbottom 32% Fin. health: Revenue ~$1.8B (FY2018) · Net margin 164.8% Funding: Raised $1.5B across 2 rounds · 2 rounds over 9 yrs (0.2/yr) rank vs industry peers · Fliar Intelligence Index 74/100 | $1.5B | 52 mo ago | 600 | 2013 | Greg Garland CEO | — | — |
| 6 | 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 | — |
| 7 | Paragon Offshore Producer of dairy products including milk, cream, butter, and cheese 21Market top 29%Funding top 41%Moat bottom 46%Fin. health bottom 44% All 8 signals ▾Markettop 29% Fundingtop 41% Moatbottom 46% Fin. healthbottom 44% Newsbottom 32% Globalbottom 30% Techbottom 15% Growthbottom 8% Market: 942 employees (top 15% of Oilfield Services) · Revenue ~$636M Funding: Raised $1.1B across 1 rounds · 1 rounds over 12 yrs (0.1/yr) rank vs industry peers · Fliar Intelligence Index 21/100 | $1.1B | 143 mo ago | 942 | 2014 | — | — | — |
| 8 | Sage Midstream Midstream service provider 53Funding top 34%Talent bottom 49%Global bottom 29% All 3 signals ▾Fundingtop 34% Talentbottom 49% Globalbottom 29% Funding: Raised $1.0B across 2 rounds · 2 rounds over 14 yrs (0.1/yr) Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 53/100 | $1.0B | 122 mo ago | — | 2012 | Greg Bowles President & CEO | — | — |
| 9 | Midcoast Energy Integrated midstream services provider for natural gas and natural gas liquids 57Funding top 40%Market top 41%Fin. health bottom 48%Moat bottom 38% All 6 signals ▾Fundingtop 40% Markettop 41% Fin. healthbottom 48% Moatbottom 38% Globalbottom 30% Newsbottom 27% Funding: Raised $830M across 1 rounds · 1 rounds over 6 yrs (0.2/yr) Market: 199 employees (top 30% of Energy) · Revenue ~$620M rank vs industry peers · Fliar Intelligence Index 57/100 | $830M | 77 mo ago | 199 | 2018 | — | — | — |
| 10 | MODA Midstream Provider of liquids terminaling and logistics solutions 37Innovation top 30%Product top 32%Funding top 37%Talent bottom 49% All 8 signals ▾Innovationtop 30% Producttop 32% Fundingtop 37% Talentbottom 49% Marketbottom 36% Techbottom 33% Newsbottom 32% Globalbottom 29% Innovation: 3 product lines Product: 3 distinct product lines · Company stage: Acquired rank vs industry peers · Fliar Intelligence Index 37/100 | $750M | 26 mo ago | 28 | 2015 | Javier Del Olmo Founder and Board Member | — | — |
| 11 | Crestwood Provider of natural gas storage, transportation, and disposal of storage water 80Growth top 5%Market top 24%Fin. health top 30%Funding top 34% All 8 signals ▾Growthtop 5% Markettop 24% Fin. healthtop 30% Fundingtop 34% Moattop 45% Newsbottom 36% Globalbottom 32% Techbottom 21% Growth: Revenue +290% YoY Market: 753 employees (top 14% of Energy) · Revenue ~$2.6B rank vs industry peers · Fliar Intelligence Index 80/100 | $700M | 135 mo ago | 753 | 2001 | — | — | — |
| 12 | Windy Cove Energy Enhanced Oil Recovery using CO2 50Product top 27%Innovation top 30%Funding top 36%Talent bottom 45% All 6 signals ▾Producttop 27% Innovationtop 30% Fundingtop 36% Talentbottom 45% Globalbottom 29% Techbottom 23% Product: 3 distinct product lines · Company stage: PE Innovation: 3 product lines rank vs industry peers · Fliar Intelligence Index 50/100 | $700M | 140 mo ago | — | 2013 | Charles Fox Founder & CEO | — | — |
| 13 | Altus Midstream Permian Basin integrated midstream services provider for oil & gas industry 55Funding top 30%Moat top 34%Fin. health top 36%Growth top 41% All 7 signals ▾Fundingtop 30% Moattop 34% Fin. healthtop 36% Growthtop 41% Marketbottom 46% Newsbottom 46% Globalbottom 32% Funding: Raised $625M across 1 rounds · 1 rounds over 7 yrs (0.1/yr) Moat: Top 36% by revenue among 39 tracked Oil & Gas Midstream companies · Editorial + unicorn rating 6/10 rank vs industry peers · Fliar Intelligence Index 55/100 | $625M | 85 mo ago | 2 | 2016 | — | — | — |
| 14 | Pacific Drilling Premier Canadian online casino offering diverse games, bonuses, and secure platform 37Funding top 28%Market top 41%News bottom 48%Global bottom 36% All 5 signals ▾Fundingtop 28% Markettop 41% Newsbottom 48% Globalbottom 36% Techbottom 21% Funding: Raised $600M across 3 rounds · 3 rounds over 15 yrs (0.2/yr) Market: 763 employees (top 25% of Oilfield Services) rank vs industry peers · Fliar Intelligence Index 37/100 | $600M | 90 mo ago | 763 | 2008 | — | — | — |
| 15 | 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 | — |
| 16 | Apex International Energy Oil and gas exploration company 48Innovation top 20%Product top 26%Moat top 31%Funding top 36% All 8 signals ▾Innovationtop 20% Producttop 26% Moattop 31% Fundingtop 36% Talentbottom 49% Techbottom 47% Globalbottom 37% Marketbottom 22% Innovation: 8 product lines Product: 8 distinct product lines · Company stage: Acquired rank vs industry peers · Fliar Intelligence Index 48/100 | $500M | 91 mo ago | 12 | 2016 | Roger Plank Founder & CEO | WordPressMySQLPHP+29 | — |
| 17 | Scala Energy Exploration and production company 32Funding top 50%Talent bottom 45%Global bottom 29% All 3 signals ▾Fundingtop 50% Talentbottom 45% Globalbottom 29% Funding: Raised $500M · 1 rounds over 11 yrs (0.1/yr) Talent: 1 named leader on record rank vs industry peers · Fliar Intelligence Index 32/100 | $500M | 132 mo ago | — | 2015 | Steve Hinchman Founder and CEO | — | — |
| 18 | Independence Resources Management Exploration and Production focused in the Permian, Anadarko and Powder River basins 24Funding top 39%Growth bottom 42%Market bottom 39%Global bottom 32% All 4 signals ▾Fundingtop 39% Growthbottom 42% Marketbottom 39% Globalbottom 32% Funding: Raised $500M across 1 rounds · 1 rounds over 12 yrs (0.1/yr) Growth: Headcount 41 → 37 (-10%) across vintages rank vs industry peers · Fliar Intelligence Index 24/100 | $500M | 137 mo ago | 37 | 2014 | — | — | — |
| 19 | Exaro Energy Provider of urban radio broadcasting and digital content 13Funding top 38%Talent bottom 45%Global bottom 36%Market bottom 17% All 4 signals ▾Fundingtop 38% Talentbottom 45% Globalbottom 36% Marketbottom 17% Funding: Raised $440M across 3 rounds · 3 rounds over 14 yrs (0.2/yr) Talent: 1 named leader on record rank vs industry peers · Fliar Intelligence Index 13/100 | $440M | 170 mo ago | 7 | 2005 | Christopher Beato CEO | — | — |
| 20 | Kraken Oil & Gas Private equity-backed oil and gas exploration and production company 35Funding top 36%Growth top 45%Market bottom 42%Tech bottom 40% All 5 signals ▾Fundingtop 36% Growthtop 45% Marketbottom 42% Techbottom 40% Globalbottom 29% Funding: Raised $400M across 1 rounds · 1 rounds over 14 yrs (0.1/yr) rank vs industry peers · Fliar Intelligence Index 35/100 | $400M | 58 mo ago | 110 | 2012 | — | WordPress Block EditorWordPressMySQL+14 | — |
| 21 | Edgewater Crude oil refining and producing company 10Product top 42%Funding top 43%Talent bottom 47%Growth bottom 45% All 10 signals ▾Producttop 42% Fundingtop 43% Talentbottom 47% Growthbottom 45% Moatbottom 42% Globalbottom 31% Patentsbottom 28% Newsbottom 21% Marketbottom 17% Innovationbottom 14% Product: 0 product launch events in 12 mo · Company stage: PE Funding: Raised $400M across 1 rounds · 1 rounds over 6 yrs (0.2/yr) rank vs industry peers · Fliar Intelligence Index 10/100 | $400M | 77 mo ago | 7 | 2019 | Stephen Smith CEO | — | — |
| 22 | Petrohawk Energy Provider of online gambling and betting services 64Market top 25%Fin. health top 26%Moat top 38%Funding top 41% All 7 signals ▾Markettop 25% Fin. healthtop 26% Moattop 38% Fundingtop 41% Techbottom 32% Globalbottom 29% Newsbottom 24% Market: 862 employees (top 13% of Energy) · Revenue ~$2.1B Fin. health: Revenue ~$2.1B (FY2009) · Net margin 4.7% rank vs industry peers · Fliar Intelligence Index 64/100 | $388M | 244 mo ago | 862 | 2004 | — | — | — |
| 23 | Indigo Natural Resources Oil and natural gas production company 48Talent top 38%Funding top 41%Market top 46%Global bottom 29% All 5 signals ▾Talenttop 38% Fundingtop 41% Markettop 46% Globalbottom 29% Newsbottom 22% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Funding: Raised $375M · 3 rounds over 10 yrs (0.3/yr) rank vs industry peers · Fliar Intelligence Index 48/100 | $375M | 100 mo ago | 175 | 1998 | William Pritchard Founder & Chairman | — | — |
| 24 | Cobalt International Energy Provider of oil exploration and development services 35Funding top 42%Growth top 44%Fin. health bottom 48%Market bottom 37% All 7 signals ▾Fundingtop 42% Growthtop 44% Fin. healthbottom 48% Marketbottom 37% Globalbottom 37% Newsbottom 32% Moatbottom 24% Funding: Raised $350M across 2 rounds · 2 rounds over 19 yrs (0.1/yr) Growth: Headcount 111 → 85 (-23%) across vintages · Revenue +221% YoY rank vs industry peers · Fliar Intelligence Index 35/100 | $350M | 171 mo ago | 85 | 2005 | — | — | — |
| 25 | Poseidon Oil Pipeline Company Provider of crude oil transmission services 32Talent bottom 49%Funding bottom 47%Global bottom 29% All 3 signals ▾Talentbottom 49% Fundingbottom 47% Globalbottom 29% Talent: 1 named leader on record · 1 C-suite/founder profile curated Funding: Raised $350M · 1 rounds over 11 yrs (0.1/yr) rank vs industry peers · Fliar Intelligence Index 32/100 | $350M | 131 mo ago | — | 1996 | Ray Cordova CEO & President | — | — |
| 26 | Castex Energy Explores, acquires, and monetizes oil and gas reserves 14Funding top 41%Market bottom 39%Global bottom 37%Growth bottom 25% All 4 signals ▾Fundingtop 41% Marketbottom 39% Globalbottom 37% Growthbottom 25% Funding: Raised $350M · 2 rounds over 12 yrs (0.2/yr) Market: 34 employees rank vs industry peers · Fliar Intelligence Index 14/100 | $350M | 138 mo ago | 34 | 1987 | — | — | — |
| 27 | Hercules Offshore Contract drilling and lifeboat services 42Funding top 31%Market top 32%News bottom 36%Global bottom 32% All 5 signals ▾Fundingtop 31% Markettop 32% Newsbottom 36% Globalbottom 32% Techbottom 16% Funding: Raised $346M across 2 rounds · 2 rounds over 22 yrs (0.1/yr) Market: 1,145 employees (top 8% of Oilfield Services) rank vs industry peers · Fliar Intelligence Index 42/100 | $346M | 147 mo ago | 1,145 | 2004 | — | — | — |
| 28 | Rock Oil Upstream oil and gas company 45Funding top 42%Talent bottom 45%Global bottom 36%News bottom 22% All 4 signals ▾Fundingtop 42% Talentbottom 45% Globalbottom 36% Newsbottom 22% Funding: Raised $334M across 2 rounds · 2 rounds over 15 yrs (0.1/yr) Talent: 1 named leader on record rank vs industry peers · Fliar Intelligence Index 45/100 | $334M | 147 mo ago | — | 2010 | Kyler Miller CEO | — | — |
| 29 | Talos Energy Offshore exploration and production company 50Funding top 26%Market top 33%Moat top 38%Fin. health top 48% All 9 signals ▾Fundingtop 26% Markettop 33% Moattop 38% Fin. healthtop 48% Talentbottom 49% Newsbottom 45% Techbottom 34% Growthbottom 33% Globalbottom 32% Funding: Raised $323M across 1 rounds · 1 rounds over 2 yrs (0.5/yr) Market: 436 employees (top 21% of Energy) · Revenue ~$1.8B rank vs industry peers · Fliar Intelligence Index 50/100 | $323M | 27 mo ago | 436 | 2012 | Timothy Duncan President & CEO | BugHerdApple iCloud MailQ4+11 | — |
| 30 | Horizon Wind Energy Wind farm developer 48Funding top 42%Market top 47%Talent bottom 45%Global bottom 29% All 4 signals ▾Fundingtop 42% Markettop 47% Talentbottom 45% Globalbottom 29% Funding: Raised $318M across 2 rounds · 2 rounds over 17 yrs (0.1/yr) Market: 150 employees (top 36% of Energy) rank vs industry peers · Fliar Intelligence Index 48/100 | $318M | 197 mo ago | 150 | 1998 | Antonio Martins Da Costa CEO | — | — |
| 31 | Canyon Midstream Partners Gas processing and transportation infra builder 21Funding top 41%Talent bottom 49%Market bottom 40%Global bottom 32% All 6 signals ▾Fundingtop 41% Talentbottom 49% Marketbottom 40% Globalbottom 32% Techbottom 29% Growthbottom 25% Funding: Raised $300M across 3 rounds · 3 rounds over 14 yrs (0.2/yr) Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 21/100 | $300M | 89 mo ago | 50 | 2012 | Michael Walsh CEO & President | — | — |
| 32 | 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 | — | — | — |
| 33 | Fortis Minerals Mineral acquisition company focused on purchasing mineral interests and overriding royalties 7Funding top 47%Global bottom 33%Market bottom 21% All 3 signals ▾Fundingtop 47% Globalbottom 33% Marketbottom 21% Funding: Raised $300M across 1 rounds · 1 rounds over 10 yrs (0.1/yr) Global: Single-market focus (United States) rank vs industry peers · Fliar Intelligence Index 7/100 | $300M | 100 mo ago | 6 | 2016 | — | — | — |
| 34 | Rosehill Resources Oil and natural gas exploration company 53Talent top 15%Funding top 38%Market top 49%Growth top 50% All 8 signals ▾Talenttop 15% Fundingtop 38% Markettop 49% Growthtop 50% Fin. healthbottom 44% Moatbottom 38% Globalbottom 32% Newsbottom 27% Talent: Analyst team rating 5/5 Funding: Raised $250M across 2 rounds · 2 rounds over 9 yrs (0.2/yr) rank vs industry peers · Fliar Intelligence Index 53/100 | $250M | 101 mo ago | 89 | 2015 | — | — | — |
| 35 | Radial Power Manufacturer of batteries 60Growth top 5%News top 31%Funding top 42%Partners bottom 32% All 6 signals ▾Growthtop 5% Newstop 31% Fundingtop 42% Partnersbottom 32% Globalbottom 29% Marketbottom 24% News: 5 BI events in 12 mo (of 5 tracked, 3 types) · 3 high-value events (IPO/M&A/funding/contracts) in 12 mo rank vs industry peers · Fliar Intelligence Index 60/100 | $225M | 27 mo ago | 5 | 2022 | — | — | 1 launch |
| 36 | Caliche Development Partners Hydrocarbon storage company 11Talent top 38%Funding top 49%Global bottom 29%News bottom 24% All 6 signals ▾Talenttop 38% Fundingtop 49% Globalbottom 29% Newsbottom 24% Marketbottom 23% Techbottom 16% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Funding: Raised $150M across 1 rounds · 1 rounds over 10 yrs (0.1/yr) rank vs industry peers · Fliar Intelligence Index 11/100 | $150M | 63 mo ago | 20 | 2016 | Dave Marchese Founder & CEO | Animate.cssBootstrapApache HTTP Server+5 | — |
| 37 | EnVen Energy Oil & Gas exploration and production company 37Funding top 38%Market top 49%News bottom 32%Global bottom 32% All 4 signals ▾Fundingtop 38% Markettop 49% Newsbottom 32% Globalbottom 32% Funding: Raised $143M across 4 rounds · 4 rounds over 11 yrs (0.4/yr) Market: 139 employees (top 38% of Energy) rank vs industry peers · Fliar Intelligence Index 37/100 | $143M | 62 mo ago | 139 | 2000 | — | — | — |
| 38 | 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 | — | — | — |
| 39 | UpCurve Energy Provider of NDT and geotechnical engineering consulting services 37Innovation top 20%Product top 22%Funding top 43%Market bottom 32% All 6 signals ▾Innovationtop 20% Producttop 22% Fundingtop 43% Marketbottom 32% Techbottom 32% Globalbottom 29% Innovation: 5 product lines Product: 5 distinct product lines · Company stage: PE rank vs industry peers · Fliar Intelligence Index 37/100 | $100M | 53 mo ago | 19 | 2015 | — | — | — |
| 40 | Verde Clean Fuels Developer of low-carbon gasoline production technologies using natural gas and biomass feedstocks. 40Growth top 38%Funding top 41%Talent top 42%News top 45% All 8 signals ▾Growthtop 38% Fundingtop 41% Talenttop 42% Newstop 45% Globalbottom 37% Marketbottom 33% Partnersbottom 32% Techbottom 28% Growth: Fresh capital in last 24 mo Funding: Raised $70.0M across 2 rounds · 2 rounds over 2 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 40/100 | $70M | 17 mo ago | — | 2007 | Ernest Miller Chief Executive Officer | Windows ServerMicrosoft ASP.NETGSAP+7 | — |
| 41 | Ignis Energy Provider of exploration and production services for oil and gas sector 40Growth top 28%Talent bottom 49%Funding bottom 48%Tech bottom 42% All 7 signals ▾Growthtop 28% Talentbottom 49% Fundingbottom 48% Techbottom 42% Globalbottom 38% Moatbottom 38% Marketbottom 27% Growth: Web rank 50,000,000 → 10,000,000 YoY · Fresh capital in last 24 mo Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 40/100 | $48M | 15 mo ago | — | 2021 | Richard Calleri Founder & CEO | WordPress Block EditorWordPressMySQL+21 | 1 partnership |
| 42 | Gladiator Energy Provider of oilfield efficiency and equipment services 29Funding top 36%Talent bottom 49%Market bottom 36%Tech bottom 36% All 5 signals ▾Fundingtop 36% Talentbottom 49% Marketbottom 36% Techbottom 36% Globalbottom 29% Funding: Raised $45.0M across 1 rounds · 1 rounds over 4 yrs (0.2/yr) Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 29/100 | $45M | 43 mo ago | 300 | 2012 | Cloy Gantt CEO | WordPressMySQLPHP+14 | — |
| 43 | 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 |
| 44 | LandBridge Energy exploration company managing land and resources 67Fin. health top 23%Growth top 27%Tech top 38%Funding top 40% All 8 signals ▾Fin. healthtop 23% Growthtop 27% Techtop 38% Fundingtop 40% Talentbottom 49% Marketbottom 39% Moatbottom 31% Globalbottom 30% Fin. health: Revenue ~$199M (FY2024) · Net margin 17.1% Growth: Revenue +81% YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 67/100 | $13M | 23 mo ago | — | 2021 | Jason Long CEO | BugHerdQ4MediaElement.js+17 | — |
| 45 | Prairie Oil and gas company focused on environmentally responsible energy development 40AI top 15%Patents top 44%Growth top 45%Moat top 45% All 10 signals ▾AItop 15% Patentstop 44% Growthtop 45% Moattop 45% Fundingtop 50% Talentbottom 49% Innovationbottom 48% Techbottom 41% Globalbottom 33% Marketbottom 28% AI: Holds AI/ML patents (G06N-family CPC) Patents: 54 patents matched (strict assignee match) · 0 filings since 2022 vs 9 in 2017-21 rank vs industry peers · Fliar Intelligence Index 40/100 | $12M | 31 mo ago | — | 2022 | Edward Kovalik CEO | Node.jsBootstrapGoogle Cloud+11 | — |
| 46 | Aeromine Technologies Developer of wind energy projects 22Talent top 28%Funding top 50%Tech bottom 47%Growth bottom 35% All 6 signals ▾Talenttop 28% Fundingtop 50% Techbottom 47% Growthbottom 35% Globalbottom 29% Marketbottom 21% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $9.0M across 1 rounds · 1 rounds over 3 yrs (0.3/yr) rank vs industry peers · Fliar Intelligence Index 22/100 | $9M | 24 mo ago | 8 | 2017 | David Asarnow Co-Founder & CEO | HubSpot CMS HubFacebook LoginLinkedin Sign-in+17 | — |
| 47 | Hephae Energy Technology Developer of high temperature drilling technology for geothermal energy exploration and extraction 27Growth top 35%Funding top 47%Tech bottom 43%Global bottom 36% All 5 signals ▾Growthtop 35% Fundingtop 47% Techbottom 43% Globalbottom 36% Marketbottom 16% Growth: Fresh capital in last 24 mo Funding: Raised $6.3M · 1 rounds over 2 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 27/100 | $6M | 20 mo ago | 9 | 2020 | — | WordPressMySQLPHP+19 | 1 award |
| 48 | Chord Energy Provider of exploration, development, production, and acquisition services for oil & gas industries 62Market top 29%Fin. health top 34%Moat top 34%Tech top 46% All 9 signals ▾Markettop 29% Fin. healthtop 34% Moattop 34% Techtop 46% Fundingtop 49% Newstop 49% Talentbottom 49% Growthbottom 43% Globalbottom 32% Market: 340 employees (top 22% of Energy) · Revenue ~$4.9B Fin. health: Revenue ~$4.9B (FY2018) · Net margin 6.5% rank vs industry peers · Fliar Intelligence Index 62/100 | $2M | 15 mo ago | 340 340 → 825 (+143%) | 2007 | Taylor Reid President & COO | WordPress Block EditorWordPressMySQL+18 | 1 internship |
| 49 | SmartChainServices Platform that provides automated smart contracts for the oil and gas industry 35Talent top 35%Funding bottom 36%Global bottom 25% All 3 signals ▾Talenttop 35% Fundingbottom 36% Globalbottom 25% Talent: 3 named leaders on record Funding: Raised $1.5M across 1 rounds · 1 rounds over 2 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 35/100 | $2M | 20 mo ago | — | 2024 | William Kibbler Co-Founder & CTO | — | — |
| 50 | Renewell Energy Provider of GHG-abating, flexible energy storage network by oil & gas infrastructure 24Growth top 35%Talent bottom 49%Funding bottom 44%Tech bottom 38% All 6 signals ▾Growthtop 35% Talentbottom 49% Fundingbottom 44% Techbottom 38% Globalbottom 36% Marketbottom 17% Growth: Fresh capital in last 24 mo Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 24/100 | $1M | 13 mo ago | 10 | 2020 | Walker Colt Co-Founder | WordPress Block EditorWordPressMySQL+18 | — |
Top 12 Energy companies in Houston
#1
Acquired · Houston, Texas · founded 2004 · 63 employees$2Braised▾
Oil and gas exploration and production company
- Mar 2026Post IPO$14.1M
- Oct 2017Conventional Debt$850M
- Jan 2017Post IPO$400M
- 2014Post IPO—
#2
Series A · Houston, Texas · founded 2021$48.4Mraised▾
Provider of exploration and production services for oil and gas sector
- Feb 2025Series A$13.6M
- Dec 2022PE$48.4M
#3
Public · Houston, Texas · founded 2007$70Mraised▾
{}
- Dec 2024Post IPO$50M
- Feb 2024Post IPO$20M
#4
Acquired · Houston, Texas · founded 2015 · 28 employees$750Mraised▾
Provider of liquids terminaling and logistics solutions. This company focuses on acquiring and developing reliable last-mile storage and transportation solutions, particularly those with deep-water capabilities. It offers midstream infrastructure and logistics solutions. The company is led by experienced professionals with a history of success in this sector. They provide superior logistics solutions for energy handling needs, emphasizing operational excellence and a safe environment. Their goal is to be the preferred independent terminaling and logistics partner for their customers.
- Mar 2024Seed—
- Apr 2021Conventional Debt$300M
- Mar 2015PE$750M
#5
Public · Houston, Texas · founded 2012 · 436 employees$322.6Mraised▾
Offshore exploration and production company
- Mar 2024Post IPO$322.6M
#6
Funding Raised · Houston, Texas · founded 2022 · 5 employees$225Mraised▾
Manufacturer of batteries
- Feb 2024Conventional Debt$225M
#7
Public · Houston, Texas · founded 2010 · 644 employees$1.5Braised▾
A residential solar and energy storage provider. The company facilitates home energy production through solar panel installation and offers ongoing support. Services include system monitoring, maintenance, and energy management solutions.
- May 2021Post IPO—
- May 2020Post IPO$185M
- Jan 2020Post IPO$55M
- Nov 2018Series G$176M
#8
Public · Houston, Texas · founded 2013 · 600 employees$1.5Braised▾
Provider of crude oil and natural gas transportation and production services
- Feb 2022Post IPO—
- Sep 2019Conventional Debt$750M
- Oct 2017Post IPO$750M
#9
Public · Houston, Texas · founded 2003 · 3182 employees$2.9Braised▾
In 2022, the company recorded annual revenues of $19.95B and a net profit of $1.11B
- Jan 2019Conventional Debt$1.5B
- Mar 2016Post IPO$1B
- 2013Post IPO$110M
- Jun 2009Conventional Debt$250M
#10
Seed · Houston, Texas · founded 2020 · 10 employees$1.4Mraised▾
Provider of GHG-abating, flexible energy storage network by oil & gas infrastructure
- May 2025Grant (prize money)$1.4M
- 2022Seed—
#11
Public · Houston, Texas · founded 2021$12.8Mraised▾
Energy exploration company managing land and resources. It offers services for managing land and resources to support and promote energy production and other commercial and industrial activities for oil and gas sector.
- Jul 2024Post IPO$12.8M
#12
Public · Houston, Texas · founded 2007 · 340 employees$2Mraised▾
In 2022, the company recorded annual revenues of $3.89B and a net profit of $1.69B.
- Mar 2025Conventional Debt$2M
- 2010Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Energy Storage in Houston is moving
A read on the academic research around Energy Storage in Houston — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 64 papers.
Houston's University of Houston leads optimistic energy-storage research (mean stance 0.65), focusing predominantly on battery technologies and microgrid optimization, with breakthroughs and advancements vastly outweighing concerns.
- University of Houston60
- The University of Texas Health Science Center at Houston2
- Houston Independent School District1
- Sam Houston State University1
- University of Houston - Clear Lake1
- Renewable energy6
- Battery (electricity)5
- Grid3
- Microgrid3
- Subsea3
- Energy management1→3
- Hydrogen storage1
- Hydrogen1
- Compressed hydrogen1
- Bridging (networking)1
- Multiphase flow1