Best Oil & Gas Equipment Companies in Pennsylvania, United States
The 37 best Oil & Gas Equipment companies in Pennsylvania, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Apis Innovation.
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 Pennsylvania
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 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 | 38 mo ago | Series A | Gregory Chrin Founder | 2014 | — | — | — |
| 2 | Air Products Manufacturer of industrial gases and chemicals | — | 10 mo ago | Public | John Mcglade Chairman and CEO | 1940 | DrupalApple iCloud MailMicrosoft 365+24 | — | 2 partnerships |
| 3 | acme cryogenics Acme Cryogenics offers precision-engineered products and field services for the production, distribution and… | — | — | Acquired | David Fritz President & CEO | 1969 | — | 7 patents Cryogenic fluid handling hardware: modular valves and submerged pumps for low‑temperature systems. | — |
| 4 | allentech Allentech specializes in manufacturing, installing, and designing internal floating roofs, roof seals, and… | — | — | Acquired | — | 1986 | — | — | — |
| 5 | andrews industrial controls Andrews Industrial Controls is an industrial automation marketplace. | — | — | Private | — | 1977 | — | — | — |
| 6 | applied energy systems Applied Energy Systems is the premier gas delivery equipment and systems provider, engineering and delivering… | — | — | Acquired | — | 1968 | WordPressMySQLPHP+19 | — | — |
| 7 | bethlehem hydrogen Bethlehem Hydrogen is in the production of customized integrated hydrogen compression, dispensing, and… | — | — | Acquired | — | 2009 | — | — | — |
| 8 | Campbell Fittings Manufactures and supplies hose fittings, couplings, ferrules, sleeves and clamps | — | — | Acquired | — | 1999 | MivaCart FunctionalityMicrosoft Clarity+13 | — | — |
Top 2 Oil & Gas Equipment companies in Pennsylvania
#1
Series A · Easton, Pennsylvania · founded 2014 · 7 employees$4.5Mraised▾
Developer of autonomous sensor-control technology intended for landfill gas systems. The company's technology utilizes IoT control systems that enable landfills to capture methane gas from decomposing waste and maximize revenue from power generation while minimizing environmental impact and preventing odors, enabling businesses to eliminate the need for a technician to travel into the field to complete gas well monitoring, tuning and reporting.
- Jun 2023Series A$4.5M
#2
Public · Allentown, Pennsylvania · founded 1940 · 14 employees—raised▾
In 2022, the company recorded annual revenues of $12.69B and a net profit of $2.25B.
Funding & investor landscape
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 in Pennsylvania is moving
A read on the academic research around Oil Gas Digital in Pennsylvania — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 164 papers.
- Pennsylvania State University162
- California University of Pennsylvania1
- University of Pennsylvania1
- Petroleum engineering19
- Reservoir simulation18
- Enhanced oil recovery15
- Microemulsion14
- Pulmonary surfactant12
- Petroleum engineering43
- Reservoir simulation28
- Enhanced oil recovery22
- Permeability (electromagnetism)12
- Artificial neural network9
- Enhanced oil recovery3→4