Best Oil & Gas Midstream Companies in Canada
The 85 best Oil & Gas Midstream companies in Canada in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: North West Redwater Sturgeon Refinery.
- Technavio
- maximizemarketresearch.com
Ranked: Best Oil & Gas Midstream companies in Canada
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | afara Afara collaborates to build resilient, sustainable companies and economies. | — | — | 14 | 2014 | Dan Zilnik Founder & President | — | — | — |
| 2 | Allied Energy Corporation(Canada) Operator of an upstream oil and gas E&P company. The company offers upstream, midstream and oilfield services… | — | — | 10 | 2019 | — | — | — | — |
| 3 | atco group ATCO Group delivers service excellence with companies engaged in structures & logistics, utilities, and… | — | — | 7,580 | 1947 | — | — | — | — |
| 4 | Aux Sable Midstream gas processing business, with one of the largest NGL extraction and fractionation facilities | — | — | 195 | 2000 | — | — | — | — |
| 5 | BBA Provider of natural gas & oil exploration and engineering services | — | — | 1,357 | 2000 | — | — | — | — |
| 6 | Bess Tank Lines Bess Tank Lines is a Calgary, AB based private company whose line of business is Trucking operator-nonlocal | — | — | 20 | 1999 | — | — | — | — |
| 7 | Broadbill Energy Provider of gas storage and management services | — | — | 12 | 2016 | Christopher Ryan CEO & President | — | — | — |
| 8 | Caltech 3D-mapping and wellsite surveying services provider | — | — | 254 | 1990 | Jade McLeod CEO & President | — | — | — |
Top 12 Oil & Gas Midstream companies in Canada
#1
Series C · Kitimat, British Columbia · founded 2011 · 510 employees$30.8Mraised▾
LNG liquefaction, storage & transportation company
- Dec 2024Series C$30.8M
#2
Public · Calgary, Alberta · founded 2009 · 11 employees$1.2Braised▾
In 2022, the company recorded annual revenues of $47.58B and a net profit of $4.13B.
- Jan 2022Post IPO—
- Mar 2015Post IPO$1.2B
#3
Public · Calgary, Alberta · founded 2015 · 446 employees$270.9Mraised▾
Provider of natural gas processing, transportation, and storage services
- Sep 2022Post IPO$3.6M
- Jul 2019Post IPO$57.3M
- Jun 2015Post IPO$210M
#4
Funding Raised · Bon Accord, Alberta · founded 2014 · 329 employees$2Braised▾
Opeartor of a bitumen refinery in Alberta, Canada. The company's refinery has the capability to expand capacity to convert 150,000 barrels of bitumen directly to fuels and other high value, low sulphur products required in the Alberta and world markets.
- Jan 2016Conventional Debt$604.2M
- Jul 2015Conventional Debt$383.2M
- Jul 2014Conventional Debt$1B
#5
Public · Calgary, Alberta · founded 2003 · 1098 employees$571Mraised▾
Midstream service provider in western Canada.
- Jun 2019Conventional Debt$451M
- Conventional Debt$120M
#6
Funding Raised · Calgary, Alberta · founded 2018 · 256 employees$539.5Mraised▾
Natural gas gathering and processing company
- Jan 2020Conventional Debt$539.5M
#7
Series E · Calgary, Alberta · founded 2012 · 115 employees$246.5Mraised▾
Midstream Company targeting small to mid-sized infrastructure investments
- Feb 2019Series E$68.2M
- Apr 2016Series D$58.9M
- Apr 2015Series C$4.3M
- Mar 2014Series C$65M
#8
Series A · Winnipeg, Manitoba · founded 2009 · 13 employees$3.6Mraised▾
Provider of waste oil regeneration services
- Oct 2023Series A$3.6M
- Jun 2022Seed—
#9
Acquired · Calgary, Alberta · founded 2012 · 15 employees$334.3Mraised▾
Kanata Energy is a midstream oil & gas company involved in natural gas processing company for methane-based and unconventional oil which includes compression, dehydration, refrigeration and condensate stabilization of fuels. Also, sells fuel in Pacific market to downstream companies and transport the fuel through pipelines and rail terminals. Operates three processing plants in Canada, as of Feb'18.
- Jan 2013Series E$334.3M
#10
Acquired · Calgary, Alberta · founded 2010 · 278 employees$261.1Mraised▾
Natural gas transmission company
- Nov 2016Conventional Debt$261.1M
#11
Late Stage · Calgary, Alberta · founded 2011$236Mraised▾
Provider of truck transportation services
- Jun 2014PE$236M
#12
Series A · Mississauga, Ontario · founded 2007 · 22 employees$10Mraised▾
Imtex Membranes is a membrane-based technology solutions provider for the separation of gas. Used in cracking, purge steam recovery, refining up-gradation, and others. Claims to use natural source polymer for membrane production.
- May 2020Series A$10M
- May 2020Grant (prize money)$9M
- Nov 2019Seed—
- Feb 2019Grant (prize money)$4.5M
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 Canada
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 1,541 Canada-affiliated papers.
- University of Calgary565
- University of Alberta346
- University of Regina171
- Memorial University of Newfoundland68
- ConocoPhillips35
- Oil shale2→8
- Artificial neural network2→7
- Surface tension3→8
- Porosity1→5
- Rheology1→5
- Microfluidics1→7
- Wormhole2→7
- Hydrocarbon3→7
- Carbon capture and storage (timeline)4→7
- Carbon sequestration6→9
- Porous medium3→10
- Pulmonary surfactant2→5
- Brine4→6
- Wetting5→6
Where oil gas digital is researched across Canada
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 Canada
Canada oil gas digital patent filing is cooling — 69 filings from 117 assignees (2016–2025), led by Schlumberger CA, Schlumberger Technology, Chevron USA; annual filings 11→2.
- Schlumberger CA72
- Schlumberger Technology40
- Chevron USA28
- Schlumberger Services Petrol26
- PRAD RES & DEV19
- Services Petroliers Schlumberger15
- Geoquest Systems15
- Logined14