Best Oil & Gas Tech Companies in United Kingdom
The 170 best Oil & Gas Tech companies in United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Vortexa.
Ranking the best Oil & Gas Tech companies in the United Kingdom by disclosed equity funding, this directory covers 170 tracked firms sitting on a combined $482M in disclosed capital. No unicorns here. What you get instead is a concentrated field of specialist operators, where Vortexa leads the pack at $64M raised, Rovco follows at $38M, and Quantum Commodity Intelligence has pulled in $16M targeting the intelligence layer of commodity markets. The funding spread tells you something real: this isn't a sector throwing money at moonshots, it's backing infrastructure-grade problems with measured conviction.
So who's writing the checks? Europa, EV Private Equity, BGF, Scottish Enterprise, and the Net Zero Technology Centre form the most active investor cohort, which I'd note skews the portfolio heavily toward energy transition adjacency. Applied Computing ($12M), CorrosionRADAR ($14M), and QLM ($19M) round out the notable filers, each solving operational rather than speculative problems. Battery technology and next-generation EV platforms are pulling capital toward the electrification edge of the sector, and that momentum is shifting which Oil & Gas Tech bets UK investors are willing to make. The thesis is tightening fast.
Ranked: Best Oil & Gas Tech companies in United Kingdom
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Vortexa Provider of artificial intelligence based data processing services 69Tech top 26%Funding top 34%Growth top 34%Product top 35% All 10 signals ▾Techtop 26% Fundingtop 34% Growthtop 34% Producttop 35% Talenttop 38% Innovationtop 39% AItop 45% Marketbottom 40% Globalbottom 39% Newsbottom 21% Tech: 56 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services Funding: Raised $64.0M across 4 rounds · 4 rounds over 8 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 69/100 | $64M | 19 mo ago | 76 | Etienne Amic Co-Founder & Chairman | WordPressApple iCloud MailGoogle Workspace+35 | Top 5M | — | — |
| 2 | CompactGTL Small-scale gas-to-liquid project developer | $50M | 143 mo ago | 4 | Ralph Forster Founder | — | — | 370 patents Catalytic gas-to-liquid conversion and Fischer‑Tropsch synthesis for hydrocarbon upgrading | — |
| 3 | Rovco Provider of AI-driven ROVs and services for inspection of ships 74Innovation top 26%Patents top 28%AI top 28%Product top 30% All 12 signals ▾Innovationtop 26% Patentstop 28% AItop 28% Producttop 30% Moattop 32% Growthtop 33% Fundingtop 35% Newstop 40% Fin. healthtop 41% Marketbottom 49% Talentbottom 49% Globalbottom 42% Innovation: 47 patents (top 32% of patent-holders) · 30 filings since 2022 vs 17 in 2017-21 Patents: 47 patents matched (strict assignee match) · 30 filings since 2022 vs 17 in 2017-21 rank vs industry peers · Fliar Intelligence Index 74/100 | $38M | 47 mo ago | 50 | Brian Allen CEO | — | — | 47 patents Subsea imaging, 3D mapping, and autonomous navigation for underwater robotics | — |
| 4 | BiSN Provider of bridge plugs for the oil and gas industry | $26M | 101 mo ago | 55 55 → 120 (+118%) · sector median +46% | Dawn Carragher Co-Founder | WordPressMySQLPHP+9 | Top 10M | — | — |
| 5 | Harkand Provider of inspection services for the oil industry | $25M | 131 mo ago | 162 | — | — | — | — | — |
| 6 | QLM Provider of quantum sensing technology for natural gas leak detection 24Talent top 34%Funding top 42%News top 45%Tech top 47% All 7 signals ▾Talenttop 34% Fundingtop 42% Newstop 45% Techtop 47% Moattop 48% Globalbottom 37% Marketbottom 21% Talent: Analyst team rating 4/5 · 2 named leaders on record Funding: Raised $18.9M across 3 rounds · 3 rounds over 5 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 24/100 | $19M | 6 mo ago | 11 | Xiao Ai Co-founder and CTO | Node.jsBootstrapVue.js+12 | Top 50M | — | 1 launch |
| 7 | Silixa Provider of fibre optic monitoring solutions for the oil and gas industry | $18M | 114 mo ago | 120 120 → 86 (-28%) · sector median +46% | Sergey Shatalin Co-Founder | WordPressApple iCloud MailMySQL+25 | Top 10M | 427 patents Distributed fiber-optic sensing for long-range structural health monitoring and leak detection. | — |
| 8 | Rezatec Geospatial Satellite imagery and geospatial data analytics for water monitoring | $17M | 74 mo ago | 46 46 → 24 (-48%) · sector median +46% | Patrick Newton CEO | WordPressMySQLPHP+27 | Top 50M | — | — |
| 9 | Quantum Commodity Intelligence Provider of information portals for energy and environment industry | $16M | 20 mo ago | 2 | Andrew Allan Co-Founder | LeadfeederGoogle AnalyticsCloudflare Browser Insights+6 | Top 1M | — | 1 job opening · 1 launch |
| 10 | EdgePetrol Software solution for fuel station data management | $16M | 34 mo ago | 36 36 → 23 (-36%) · sector median +46% | — | WordPressMySQLPHP+27 | Top 5M | — | — |
| 11 | Hannon Westwood Provider of data and intelligence services to upstream oil and gas industry | $15M | 136 mo ago | 16 | Dominic Ferry CEO | — | — | — | — |
| 12 | CorrosionRADAR Provider of corrosion management solution for the oil and gas industry 40Growth top 35%Funding top 36%Tech top 44%Talent bottom 49% All 7 signals ▾Growthtop 35% Fundingtop 36% Techtop 44% Talentbottom 49% Globalbottom 39% Marketbottom 26% Newsbottom 18% Growth: Fresh capital in last 24 mo Funding: Raised $14.4M across 6 rounds · 6 rounds over 10 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 40/100 | $14M | 22 mo ago | 18 18 → 45 (+150%) · sector median +46% | Prafull Sharma Chief Technology Officer & Co-Founder | WordPressMySQLPHP+24 | Top 50M | — | 1 partnership |
| 13 | Sky-Futures Provider of drone-based inspection and asset inspection services | $14M | 105 mo ago | 16 16 → 21 (+31%) · sector median +46% | Steve Phillips Chairman Of The Board Of Directors | WordPressMySQLPHP+18 | Top 50M | — | — |
| 14 | Applied Computing Provider of real-time operational models for refining and more 27Talent top 38%Tech top 50%Funding bottom 46%Global bottom 45% All 5 signals ▾Talenttop 38% Techtop 50% Fundingbottom 46% Globalbottom 45% Marketbottom 31% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Tech: 16 technologies across 5/8 capability areas · Cloud: Cloudflare rank vs industry peers · Fliar Intelligence Index 27/100 | $12M | 2 mo ago | — | Samyakh Tukra Co-Founder | Framer SitesReactMicrosoft Clarity+13 | Top 10M | — | 1 partnership |
| 15 | PanGeo Subsea Offering risk mitigation services for offshore installations | $11M | 202 mo ago | 57 | — | — | — | 6 patents Subsea acoustic/sonar and seismic imaging for seabed surveying and fluid detection | — |
| 16 | Fotech AI and photonics-based monitoring solutions for for energy sector | $9M | 151 mo ago | 53 | Chris Shannon CEO | — | — | 138 patents Distributed fiber‑optic sensing for traffic and infrastructure monitoring and event detection | — |
| 17 | LUX Assure Chemical monitoring technology for oil and gas industry | $9M | 119 mo ago | 16 | — | — | — | 17 patents Chemical analysis and detection of biocides and additives in oilfield production fluids | — |
| 18 | Petrotechnics Provides risk management solution for hazardous industries | $9M | 156 mo ago | 85 | — | — | — | — | — |
| 19 | Getech Provider of geoscience data, software, and services for subsurface resource exploration | $8M | 63 mo ago | 60 60 → 115 (+92%) · sector median +46% | — | WordPressMySQLPHP+38 | Top 10M | — | — |
| 20 | ShipServ Online marketplace for oil and gas equipment | $8M | 190 mo ago | 112 112 → 197 (+76%) · sector median +46% | — | ContentfulSentryNode.js+16 | Top 500k | — | 2 launchs |
| 21 | Acoustic Data Provider of wireless, acoustic, real-time well monitoring system to oil & gas production companies | $8M | 48 mo ago | 13 13 → 24 (+85%) · sector median +46% | Mark Tolley Founder & CEO | — | — | — | 1 launch |
| 22 | Proteus Provider of SaaS-driven freelance project management solutions | $8M | 55 mo ago | — | Colin Manson CEO | — | — | — | — |
| 23 | FlyLogix Provides inspection and delivery services using proprietary drones | $8M | 50 mo ago | 24 | Charles Tavner CEO | — | — | 10 patents UAV command‑and‑control systems and communications gateway infrastructure for remote piloted aircraft | — |
| 24 | Utonomy Tech Developer of gas network monitoring and control systems for utilities | $8M | 43 mo ago | 28 28 → 30 (+7%) · sector median +46% | Adam Kingdon Founder & CEO | — | — | — | 2 awards |
| 25 | ISN Solutions Platform that provides that delivers premium support and solutions to corporate businesses, offering… | $8M | 147 mo ago | 16 | — | SilverstripePHPApache HTTP Server+13 | Top 50M | — | — |
| 26 | Novosound Provider of ultra-sound sensors for pipeline monitoring | $6M | 78 mo ago | 35 35 → 34 (-3%) · sector median +46% | Dave Hughes Co-Founder & CTO | WordPressMySQLPHP+22 | Top 10M | 63 patents Patents concentrated in transport & manufacturing processes | 1 expansion |
| 27 | Stingray Geophysical Offering geophysical solutions to oil and gas industry | $6M | 192 mo ago | 97 | — | — | — | 50 patents Subsea optical seismic sensing and monitoring systems for marine reservoir exploration | — |
| 28 | Kalibrate Business intelligence platform for fuel & convenience retail stores | $5M | 123 mo ago | 97 | — | WordPressMySQLPHP+36 | Top 5M | 6 patents Digital platforms for generating, displaying, and managing fuel price data and pricing | — |
| 29 | Cyberhawk Provider of drone-based inspection services and aerial data management platform | $5M | 122 mo ago | 62 | Matthew Zafuto Chief Commercial Officer | Craft CMSApple iCloud MailMicrosoft 365+12 | Top 10M | — | 1 launch |
| 30 | SmartReamer Technology developer for enhancing drilling performance | $4M | 104 mo ago | 1 | Wajid Rasheed Founder & CEO | — | — | — | — |
| 31 | Process Systems Enterprise Process modeling software and model based engineering services | $3M | 115 mo ago | 211 | — | — | — | — | — |
| 32 | Cognitive Geology Geological property modelling software for oil exploration activities | $3M | 104 mo ago | 20 | Luke Johnson Founder & CEO | — | — | 9 patents Geological data processing and predictive analytics for subsurface resource modeling | — |
| 33 | OilX Provider of solutions for oil data analytics | $2M | 75 mo ago | 22 | — | — | — | — | — |
| 34 | Process Vision Provider of solutions for the detection of contaminants in oil and gas pipelines | $2M | 49 mo ago | 10 10 → 16 (+60%) · sector median +46% | — | WordPressMySQLPHP+34 | Top 10M | 18 patents Industrial process monitoring and robotic inspection of liquids in pipelines | 1 partnership |
| 35 | BunkerTrace Provider of blockchain-based cargo tracking solutions for the oil and gas industry | $2M | 57 mo ago | 5 | — | — | — | — | — |
| 36 | AI Exploration Developer of sensors and analytics for the energy sector | $1M | 26 mo ago | 6 | — | — | — | — | — |
| 37 | Reflex Marine Provider of offshore crew transfer carriers for the oil and gas industry | $1M | 52 mo ago | 17 | — | ExpressionEnginePythonPHP+17 | Top 10M | 53 patents Marine anchoring hardware and seabed connection systems for offshore structures | — |
| 38 | Sciencesoft Reservoir engineering simulation software | $823K | 80 mo ago | 17 | Lindsay Wood Co-Founder | — | — | — | — |
| 39 | Datum360 Digital solution to manage data and projects in engineering services | $791K | 66 mo ago | 20 | — | — | — | — | — |
| 40 | Geo Applications Offering geographical density mapping technology | $534K | 99 mo ago | — | Viliam Vatrt Founder | — | — | — | — |
| 41 | Imaged Reality Develops virtual reality applications for training in the oil industry | $506K | 52 mo ago | 2 | Claudia Ruiz Graham Founder & CEO | — | — | — | 3 launchs |
| 42 | Air Control Entech Quantified visual inspection solutions provider | $224K | 63 mo ago | 13 | — | OpenSSLGSAPApache HTTP Server+10 | Top 50M | — | 1 job opening · 1 partnership |
| 43 | Rockfield Global Platform providing software solutions for the energy and nuclear industries | $202K | 57 mo ago | — | John Cain CEO & MD | Concrete CMSPleskPHP+15 | Top 50M | — | — |
Top 12 Oil & Gas Tech companies in United Kingdom
#1
Seed · London, England · founded 2023$12.1Mraised▾
Provider of real-time operational models for refining and more. It delivers operational models, enabling optimization for various metrics. The company focuses on utilizing real-time data to drive decisions and reduce false alarms in operations. It offers solutions for improving efficiency and prediction accuracy in areas such as CO₂ concentration and asset failure.
- Mar 2026Seed—
- May 2025Seed$12.1M
#2
Series A · Newport, Wales · founded 2017 · 11 employees$18.9Mraised▾
Provider of quantum sensing technology for natural gas leak detection. It allows users to detect gas from wellheads and pipeline transportation activities. It can also be used with a drone. It has applications in oil and gas, industrial, biogas, and agricultural emission monitoring systems.
- Nov 2025Series A$4.6M
- Aug 2022Series A$14.6M
- Apr 2021Seed$4.3M
#3
Series C · London, England · founded 2016 · 76 employees$64Mraised▾
Vortexa provides artificial intelligence based data processing services. It uses algorithms to process the data available from various satellites, government agencies, and related companies to project the flow of oil and other hydrocarbons worldwide. It also provides information regarding arrival times of crude oil cargos, seaborne movement of oil from OPEC(Organization of the Petroleum Exporting Countries) & non-OPEC countries. Clients can also check live cargo movement, real-time global and local oil storage information and on-demand access to historical data of seaborne cargos.
- Oct 2024Conventional Debt$25M
- Jan 2024Series C$34M
- Feb 2021Series B$19M
- Feb 2019Series A$5M
#4
Series A · London, England · founded 2021 · 2 employees$16.2Mraised▾
Provider of information portals for energy and environment industry
- Oct 2024Series A$184.7K
- Jul 2024Series A$16.2M
- Apr 2024Seed$74.7K
- Dec 2023Seed—
#5
Series A · Cranfield, England · founded 2016 · 18 employees$14.4Mraised▾
Corrosion RADAR offers a corrosion management solution for the oil and gas industry. The product offered is a sensor to detect, monitor corrosion, and moisture conditions. It transforms risk-based inspection programs into predictive & data-driven programs by harnessing the power of advanced analytical models and real-time data on the asset's integrity.
- Jul 2024Series A$6.4M
- Feb 2021Series A$5M
- Oct 2020Seed$1.2M
- Nov 2019Seed$1.3M
#6
Deadpooled · Bristol, England · founded 2016 · 50 employees$38.5Mraised▾
Provider of AI-driven ROVs and services for inspection of ships. Its product and service portfolio includes powerful electric work-class vehicles with e vectored thrust, compact inspection class ROV, a compact survey ROV, a workhorse of the Rovco fleet, and a compact ROV that comes with a manipulator, rear-facing camera, smart tether, sonar, blue view, HD or 4K camera. It also leverages AI technology for surveys and inspection.
- Jul 2022Series B$5.8M
- Mar 2022Series B$20M
- Jan 2022Series A$2.7M
- Dec 2019Series A$6.5M
#7
Seed · London, England · founded 2015 · 36 employees$16Mraised▾
Software solution for fuel station data management. The software product can be integrated with a point-of-sale system, fuel supplier & tanks which shows live fuel volumes sold, blended margin & weighted margins. Other features are instant notifications, trend analysis, volume predictions, performance reporting, and market pricing monitoring.
#8
Series A · United Kingdom · founded 2015 · 28 employees$7.8Mraised▾
Developer of gas network monitoring and control systems for utilities. The company provides retrofittable technologies designed to help gas network operators achieve decarbonisation, digitalisation, and decentralisation goals. The systems offer solutions for methane emissions reduction, operational cost reduction, and increased injection capacity for biomethane. The company’s solutions can be fitted to existing infrastructure.
- Nov 2022Series A$6.1M
- Sep 2019Grant (prize money)$54.7K
- Jun 2019Grant (prize money)$54.5K
- Sep 2017Seed$645.2K
#9
Seed · Edinburgh, Scotland · founded 2018 · 6 employees$1.4Mraised▾
Developer of sensors and analytics for the energy sector. It provides sensors that integrate into industrial processes for real-time insights. The sensors help to optimize production, reduce emissions, and prevent corrosion. Data from multiple sensors is aggregated and analyzed. The analyzed data is visualized to give insights into the industrial process.
- Mar 2024Seed$252K
- Oct 2023Seed$242.4K
- Jan 2023Seed$331.3K
- Mar 2022Seed$352.6K
#10
Series B · London, England · founded 2006 · 4 employees$50Mraised▾
Small-scale gas-to-liquid project developer. Uses a patented & proprietary twin stage reaction process that can produce zero sulfur ultra-clean synthetic crude oil. Also, the technology can improve Fischer tropsch catalyst life and reduce Opex.
#11
Series A · Didcot, England · founded 2012 · 46 employees$17.1Mraised▾
Satellite imagery and geospatial data analytics for water monitoring. It provides a software platform that aggregates satellite, airborne and geospatial data for mapping, measuring, and monitoring water infra and vegetation monitoring. The collected data are analyzed using algorithms and machine learning techniques.
- Apr 2020Series A$407K
- Jan 2020Series A$6.5M
- Nov 2018Seed$1.4M
- Sep 2018Conventional Debt—
#12
Series B · London, England · founded 2011 · 13 employees$8Mraised▾
Provider of wireless, acoustic, real-time well monitoring system to oil & gas production companies. Provides real-time data analysis for both onshore and offshore wells. It offers a Wireless Acoustic Telemetry System - that measures wellbore pressure and temperature in real time and encodes data into acoustic signals which can be picked up at the surface receiver through vibrations inside the wall of the tubing.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Oil & Gas Tech 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 Kingdom
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 1,233 United Kingdom-affiliated papers.
- Halliburton236
- Imperial College London191
- Heriot-Watt University106
- BP55
- University of Aberdeen47
- Adsorption1→5
- Surface tension3→7
- Nanoparticle1→5
- Flow (mathematics)6→9
- Reservoir computing1→4
- Brine16→24
- Salinity8→15
- Nanoparticle2→9
- Porous medium10→17
- Rheology5→11
- Supercritical fluid1→5
- Wetting3→5
- Plume2→4
Where oil gas digital is researched across United Kingdom
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 Kingdom
United Kingdom oil gas digital patent filing is steady — 17 filings from 53 assignees (2016–2025), led by BP Exploration Operating, Schlumberger Technology, Schlumberger CA; annual filings 2→2.
- BP Exploration Operating15
- Schlumberger Technology15
- Schlumberger CA7
- Schlumberger Holdings7
- Schlumberger Services Petrol7
- PRAD RES & DEV5
- Oilflow Solutions Holdings5
- QLM TECH3
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.