Company lists · Data refreshed September 2026

Top 25 Oilfield software companies based in Calgary, Canada

Name: Oilfield software companies based in Calgary, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 227 companies tracked

RevenueBase identified 227 oilfield software companies headquartered in Calgary, Canada as of September 2026 and tracks 6,083 professional contacts across them, including 2,901 with verified work emails and 888 with mobile numbers. Calgary is the largest hub.

This list covers oilfield software companies headquartered in Calgary, Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 13, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 13, 2026 86% judged on-target in blind review

227Companies

6,083Contacts tracked

2,901Verified emails

888Mobile numbers

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The 25 largest oilfield software companies based in Calgary, Canada

Ranked by team size

Top 25 of 227 oilfield software companies based in Calgary, Canada, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to oilfield software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	PASON	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	501-1,000	629 contacts →
	Indirect evidence “Pason is the leading global provider of specialized data management systems for land-based and offshore rigs worldwide.” Source: RevenueBase Database · checked Sep 13, 2026
2	Katalyst Data Management	Indirect evidence	Calgary, CanadaHQ checked Sep 13, 2026	201-500	270 contacts →
	Indirect evidence “Katalyst Data Management provides subsurface data management and digital transformation solutions for the oil and gas industry.” Source: RevenueBase Database · checked Sep 13, 2026
3	Computer Modelling Group	Partial evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	201-500	267 contacts →
	Partial evidence “Innovators in Simulation Technology CMG is a global software and consulting company that combines science and technology with deep industry expertise to solve complex subsurface…” Source: RevenueBase Database · checked Sep 13, 2026
4	Peloton	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	51-200	196 contacts →
	Indirect evidence “The Peloton Platform drives the oil and gas digital transformation by unifying well, production, and land data into a single, automated ecosystem.” Source: RevenueBase Database · checked Sep 13, 2026
5	Steelhaus Technologies INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	1,001-5,000	184 contacts →
	Indirect evidence “Steelhaus boldly drives the market with innovative energy solutions; fusing practical, field proven experience, adaptable engineering, integrated manufacturing, and uncompromising…” Source: RevenueBase Database · checked Sep 13, 2026
6	Geologic	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	51-200	163 contacts →
	Indirect evidence “Geologic brings the clarity and precision needed to address today’s most complex energy challenges.” Source: RevenueBase Database · checked Sep 13, 2026
7	Tier 1 Energy Solutions INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	51-200	140 contacts →
	Indirect evidence “Led by experienced managers, employees and investors, Tier 1 Energy Solutions Inc.” Source: RevenueBase Database · checked Sep 13, 2026
8	Canadian Energy Services	Partial evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	1,001-5,000	126 contacts →
	Partial evidence “CES is an innovative leader in chemical solutions throughout the life-cycle of the oilfield.” Source: RevenueBase Database · checked Sep 13, 2026
9	Simmons Edeco	Partial evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	501-1,000	81 contacts →
	Partial evidence “As a privately-owned oilfield service company SIMMONS EDECO provides oilfield services to an international customer base of major oil companies and large independent producers…” Source: RevenueBase Database · checked Sep 13, 2026
10	Divestco Geoscience	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	51-200	79 contacts →
	Indirect evidence “Divestco Geoscience is Canada’s largest integrated geoscience provider.” Source: RevenueBase Database · checked Sep 13, 2026
11	Liberty Energy - Canada	Partial evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	1,001-5,000	66 contacts →
	Partial evidence “Liberty is a leading North American oilfield services firm that offers one of the most innovative suites of completion services and technologies to onshore oil and natural gas…” Source: RevenueBase Database · checked Sep 13, 2026
12	Palantir	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	n/a	58 contacts →
	Indirect evidence “3esi-Enersight and Palantir Solutions have joined forces to form Aucerna, the energy industry’s leading provider of solutions for integrated planning, operations and reserves.” Source: RevenueBase Database · checked Sep 13, 2026
13	Ambyint	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	51-200	55 contacts →
	Indirect evidence “Ambyint is dedicated to supporting upstream oil and gas companies through our proven AI-powered production optimization platform.” Source: RevenueBase Database · checked Sep 13, 2026
14	Sublatus	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	51-200	53 contacts →
	Indirect evidence “Sublatus is a specialized heavy equipment company focused on the beginning and end of life stages in the oil and gas sector.” Source: RevenueBase Database · checked Sep 13, 2026
15	Wellpoint Systems INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	51-200	52 contacts →
	Partial evidence “WellPoint Systems delivers software solutions and services that transform complex data into Business Insight for more than 450 companies in 60 countries worldwide.” Source: RevenueBase Database · checked Sep 13, 2026
16	GEO Pressure Systems INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	51-200	46 contacts →
	Indirect evidence “GEO PSI provides real-time reservoir data that is used to increase production, improve ultimate reserve recovery, improve pump optimization, and reduce operating expense.” Source: RevenueBase Database · checked Sep 13, 2026
17	XI Technologies INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	11-50	46 contacts →
	Indirect evidence “XI Technologies Inc.(XI) is a privately-owned company based in Calgary, Alberta, Canada.” Source: RevenueBase Database · checked Sep 13, 2026
18	Advanced Upstream LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	11-50	45 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 13, 2026
19	Canadian Discovery LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	11-50	40 contacts →
	Indirect evidence “Canadian Discovery Ltd.(CDL) is a global leader in subsurface intelligence, headquartered in Calgary, Alberta.” Source: RevenueBase Database · checked Sep 13, 2026
20	Seisware International INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	11-50	40 contacts →
	Partial evidence “We offer integrated geoscience software for subsurface projects in oil and gas, helium, geothermal, CCUS, and more.” Source: RevenueBase Database · checked Sep 13, 2026
21	Kobold Completions INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	11-50	39 contacts →
	Partial evidence “Kobold is your source for advanced oilfield downhole technology from completions, intervention to real-time solutions.” Source: RevenueBase Database · checked Sep 13, 2026
22	Stack Technologies	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	11-50	37 contacts →
	Indirect evidence “Stack Technologies Ltd.(“Stack”) is the amalgamation of Petro Niche Technology (“Petro Ninja”) and Working Interest (“StackDX”).” Source: RevenueBase Database · checked Sep 13, 2026
23	Blackstone Drilling Fluids Limited	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	11-50	36 contacts →
	Indirect evidence “Progressive thinking and innovation may define our company but it’s the strength of our people that sets us apart.” Source: RevenueBase Database · checked Sep 13, 2026
24	Omnira Software	Partial evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	51-200	36 contacts →
	Partial evidence “Omnira specializes in software solutions for the oil and gas industry to help exploration and production (E&P) companies make better capital investments and operations decisions.” Source: RevenueBase Database · checked Sep 13, 2026
25	Watchdog	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 13, 2026	11-50	35 contacts →
	Indirect evidence “AFTI WatchDog® is North America’s leading solution for remote wellsite monitoring powering the Virtual Wellsite Visit.” Source: RevenueBase Database · checked Sep 13, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: oilfield software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names oilfield software companies.
Partial evidence: Its own public description names part of oilfield software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oilfield software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 227 oilfield software companies based in Calgary, Canada

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Oilfield software companies based in Calgary, Canada at a glance

As of Sep 13, 2026

47.7%Verified-email coverage

14.6%Mobile-number coverage

26.8Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · Calgary

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

109

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

2,2600–30

60831–60

1661–90

390–180

14180+

Company record updated

Median 77.0d

00–30

1,95531–60

3,14961–90

72490–180

255180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among oilfield software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Calgary, Canada whose own description of what they do matches “oilfield software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names oilfield software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among oilfield software companies, and records with no verified work email. Companies headquartered outside Calgary are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 2,901 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 13, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Oilfield software companies by metro in Canada

Oilfield software companies in Calgary227
Oilfield software companies in Edmonton39

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names oilfield software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many oilfield software companies are there based in Calgary, Canada?

RevenueBase identified 227 oilfield software companies headquartered in Calgary, Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

PASON, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most oilfield software companies?

Calgary leads with 227 headquartered companies, followed by Edmonton (39) and Lloydminster (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,901 verified decision-maker contacts tracked across these 227 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 13, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.