Best Oil & Gas Midstream Companies in United Kingdom
The 41 best Oil & Gas Midstream companies in United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Savannah Energy.
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Ranked: Best Oil & Gas Midstream companies in United Kingdom
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Savannah Energy Operator of energy and resource projects | $102M | 91 mo ago | Public | Andrew Knott CEO | 2004 | Concrete CMSApple iCloud MailMicrosoft 365+16 | 17 signals Earnings · Leadership · Board | — | — |
| 2 | 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 | 22 mo ago | Series C | Etienne Amic Co-Founder & Chairman | 2016 | WordPressApple iCloud MailGoogle Workspace+35 | — | — | — |
| 3 | Fletcher Group Oil & gas processing company | $13M | 166 mo ago | Series B | Ozzie Thoreson Co-founder | 2007 | Apple iCloud MailPHPFacebook Login+16 | — | — | 5 job openings |
| 4 | Hoover Solutions Provides solutions for the transportation and storage of chemicals | $9M | 45 mo ago | Series A | — | 1911 | WordPressMySQLPHP+28 | — | 217 patents Advanced cyclonic vacuum cleaning and handheld floor‑care technologies | — |
| 5 | Harris Pye Manufacturer and repair services to FPSO units and gas tankers | $3M | 121 mo ago | Acquired | Mike Dawson Founder | 1978 | WordPressMySQLPHP+20 | — | — | — |
| 6 | Essar Oil Provider of oil refinery and transportation services | — | 35 mo ago | Funding Raised | — | 1924 | Apple iCloud MailJavaBootstrap+8 | — | — | — |
| 7 | Portofaberdeen Provider of port services and marine logistics | — | 39 mo ago | Funding Raised | Bob Sanguinetti Chief Executive Officer | — | Apple iCloud MailNginxCloudflare+17 | — | — | — |
| 8 | Shell Provider of natural gas & oil exploration, refining, midstream, and upstream services | — | 44 mo ago | Public | Geert Wouw Managing Director | 1996 | SAP Commerce CloudCart FunctionalityJava+24 | — | — | 1 launch |
Top 12 Oil & Gas Midstream companies in United Kingdom
#1
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
#2
Public · London, England · founded 2004 · 556 employees$101.7Mraised▾
Operator of energy and resource projects. This business focuses on the delivery of hydrocarbon and renewable energy assets. It manages upstream oil and gas fields while developing large-scale hydroelectric and solar power infrastructure to generate electricity.
- Jan 2019Post IPO$23M
- Feb 2017Post IPO$2.7M
- Jul 2016Post IPO$40M
- Jun 2015Post IPO$36M
#3
Series A · United Kingdom · founded 1911 · 210 employees$9.2Mraised▾
Provides solutions for the transportation and storage of chemicals
#4
Series B · Dundee, Scotland · founded 2007 · 83 employees$12.8Mraised▾
Provider of shipping and self managed vessel services. The company's portfolio includes Platform Support Vehicles (PSVs) in the North Sea, in order to support the offshore oil & gas industry by transporting everything an oil rig needs to function 365 days a year including food, consumables, production or drilling equipment and replacement parts, enabling the vessel crew authority and accountability to manage both their vessel and its budget.
- Oct 2012Series B$12.8M
#5
Acquired · Cardiff, Wales · founded 1978 · 671 employees$3.3Mraised▾
Manufacturer and repair services to FPSO units and gas tankers
#6
Funding Raised · Ellesmere Port, England · founded 1924 · 611 employees—raised▾
Provider of oil refinery and transportation services
#7
Funding Raised · United Kingdom—raised▾
Provider of port services and marine logistics. It offers berthing solutions, deepwater capacity, and a skilled workforce to support various sectors including oil and gas, renewables, decommissioning, cargo, cruise, and ferry operations. The company also provides property lease and purchase options. Its focus is on seamless logistics, efficient operations, and a commitment to net-zero emissions. It invests in infrastructure improvements to enhance its capabilities and create prosperity.
#8
Public · London, England · founded 1907 · 103000 employees—raised▾
Provider of natural gas & oil exploration, refining, midstream, and upstream services. Its businesses include the production, distribution, and marketing of chemicals. It also has a presence in the wind and solar power industry. In 2022, the company recorded annual revenues of $365.89B and a net profit of $43.51B.
#9
Public · London, England · founded 2000 · 155 employees—raised▾
Provider of liquefied petroleum products
- Dec 2020Post IPO—
#10
Deadpooled · London, England · founded 2008 · 5 employees—raised▾
Provider of gas storage services
#11
Public · Perth, Scotland · founded 1998 · 3 employees—raised▾
SSE is a producer, distributor, and supplier of electricity & gas. Its main business includes the generation, transmission, distribution, and supply of electricity, the production, storage, distribution, and supply of gas, and in other energy services in Great Britain and Ireland. In 2022, the company recorded annual revenues of $13.64B and a net profit of $1.31B.
#12
Acquired · London, England · founded 1946 · 18 employees—raised▾
Marine-based LNG midstream company
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Oil & Gas Midstream 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
- Oilflow Solutions Holdings5
- PRAD RES & DEV5
- 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.