Company lists · Data refreshed September 2026

Top 25 Space systems engineering firms based in Canada

Name: Space systems engineering firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 98 companies tracked

RevenueBase identified 98 space systems engineering firms headquartered in Canada as of September 2026 and tracks 5,762 professional contacts across them, including 2,844 with verified work emails. Montreal is the largest hub.

This list covers space systems engineering firms headquartered in 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 18, 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 18, 2026 86% judged on-target in blind review

98Companies

5,762Contacts tracked

2,844Verified emails

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The 25 largest space systems engineering firms based in Canada

Ranked by team size

Top 25 of 98 space systems engineering firms based in Canada, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to space systems engineering firms: 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	MDA Space	Partial evidence	Brampton, ON, CanadaHQ checked Sep 18, 2026	1,001-5,000	3,747 contacts →
	Partial evidence “Building the space between proven and possible, MDA Space (TSX:MDA; NYSE:MDA) is a trusted mission partner to the global defence and space industry.” Source: RevenueBase Database · checked Sep 18, 2026
2	Smith Andersen	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	501-1,000	672 contacts →
	Partial evidence “What does it take to be one of Canada’s most respected integrated engineering firms?” Source: RevenueBase Database · checked Sep 18, 2026
3	Aversan INC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 18, 2026	201-500	150 contacts →
	Partial evidence “Aversan is a trusted multi-service engineering and electronics manufacturing company.” Source: RevenueBase Database · checked Sep 18, 2026
4	Skytrac	Indirect evidence	Kelowna, BC, CanadaHQ checked Sep 18, 2026	51-200	142 contacts →
	Indirect evidence “SKYTRAC, an aerospace leader in Low Earth Orbit (LEO) satellite communications and intelligent connectivity, provides innovative technology solutions to some of the world's…” Source: RevenueBase Database · checked Sep 18, 2026
5	Altitude Aerospace	Partial evidence	Saint-laurent, QC, CanadaHQ checked Sep 18, 2026	51-200	118 contacts →
	Partial evidence “Founded in 2005, the ALTITUDE AEROSPACE GROUP is a leading engineering firm specializing in the development of new aircraft programs as well as support for existing aircraft…” Source: RevenueBase Database · checked Sep 18, 2026
6	Aviya Aerospace Systems	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 18, 2026	201-500	81 contacts →
	Partial evidence “Aviya Aerospace Systems provides aerospace systems development expertise to the World’s largest aerospace and defense contractors.” Source: RevenueBase Database · checked Sep 18, 2026
7	Cysca Technologies	Partial evidence	Terrebonne, QC, CanadaHQ checked Sep 18, 2026	51-200	60 contacts →
	Partial evidence “Cysca Technologies \| Designing The Future Cutting-Edge Engineering Solutions for Your Challenges of Today and Tomorrow Since 1997, Cysca Technologies combines expertise and…” Source: RevenueBase Database · checked Sep 18, 2026
8	Canadensys Aerospace Corporation	Strong evidence	Bolton, ON, CanadaHQ checked Sep 18, 2026	51-200	58 contacts →
	Strong evidence “Canadensys Aerospace Corporation is a Canadian-owned and managed space systems company with a focus on accessible space.” Source: RevenueBase Database · checked Sep 18, 2026
9	Mission Control	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 18, 2026	11-50	40 contacts →
	Partial evidence “Mission Control empowers explorers by innovating to make advanced software viable for use in space.” Source: RevenueBase Database · checked Sep 18, 2026
10	Space Strategies Consulting LTD	Indirect evidence	Kanata, ON, CanadaHQ checked Sep 18, 2026	11-50	26 contacts →
	Indirect evidence “We are innovators, bringing forward creative solutions & disruptive capabilities to meet the most pressing civil, commercial & national security challenges in the aerospace…” Source: RevenueBase Database · checked Sep 18, 2026
11	GP Technologies LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 18, 2026	11-50	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
12	WGD Consulting INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	24 contacts →
	Strong evidence “WGD Consulting Inc.(WGD) is a design, engineering, project management, and integration firm, specializing in operational technology (OT) systems; focused on identifying, resolving…” Source: RevenueBase Database · checked Sep 18, 2026
13	Groupe ADF Canada	Strong evidence	Brossard, QC, CanadaHQ checked Sep 18, 2026	11-50	24 contacts →
	Strong evidence “LATESYS offers structural design engineering services to the aerospace, defense, space and transportation industries.” Source: RevenueBase Database · checked Sep 18, 2026
14	DEI Engineering	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 18, 2026	11-50	17 contacts →
	Partial evidence “DEI Engineering is a leading provider of electronic design services which enable our clientele, to meet their timeline, budget, technology and resource needs.” Source: RevenueBase Database · checked Sep 18, 2026
15	Dumac Energy Limited	Strong evidence	Halifax, NS, CanadaHQ checked Sep 18, 2026	11-50	15 contacts →
	Strong evidence “Dumac Energy Limited is a progressive, locally owned consulting engineering firm, specializing in building Mechanical and Electrical systems design.” Source: RevenueBase Database · checked Sep 18, 2026
16	TSI Engineering	Partial evidence	Stouffville, ON, CanadaHQ checked Sep 18, 2026	11-50	14 contacts →
	Partial evidence “TSI Engineering is a professional engineering firm based in the Greater Toronto Area, Ontario, Canada.” Source: RevenueBase Database · checked Sep 18, 2026
17	Suppa Engineering	Partial evidence	North Bay, ON, CanadaHQ checked Sep 18, 2026	1-10	12 contacts →
	Partial evidence “Suppa Engineering is a Mechanical, Electrical, and Structural engineering firm, with offices located in North Bay and Orillia, Ontario.” Source: RevenueBase Database · checked Sep 18, 2026
18	Pinestone Engineering LTD	Partial evidence	Bracebridge, ON, CanadaHQ checked Sep 18, 2026	11-50	11 contacts →
	Partial evidence “PEL is a midsize consulting engineering firm located in Muskoka and Barrie that provides professional and cost effective service for our public and private sector clients.” Source: RevenueBase Database · checked Sep 18, 2026
19	Nova Aerospace Structures LTD	Partial evidence	Halifax, CanadaHQ checked Sep 18, 2026	1-10	9 contacts →
	Partial evidence “Need specialized engineering services for your current aircraft project?” Source: RevenueBase Database · checked Sep 18, 2026
20	TEK Consultants Limited	Strong evidence	Fredericton, NB, CanadaHQ checked Sep 18, 2026	11-50	8 contacts →
	Strong evidence “Tek Consultants Limited is a consulting electrical engineering firm based in Fredericton, New Brunswick, specializing in power distribution, lighting and communication systems…” Source: RevenueBase Database · checked Sep 18, 2026
21	Level Consulting Engineers LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 18, 2026	11-50	8 contacts →
	Partial evidence “Welcome to Level Consulting Engineers, your trusted partner for comprehensive mechanical and electrical consulting engineering.” Source: RevenueBase Database · checked Sep 18, 2026
22	HDK Consulting Incorporated	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 18, 2026	11-50	7 contacts →
	Partial evidence “HDK Consulting Incorporated is a Mechanical and Electrical Engineering design firm.” Source: RevenueBase Database · checked Sep 18, 2026
23	Bircis Technologies & Consulting INC	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 18, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
24	Byrne Engineering	Partial evidence	Burlington, ON, CanadaHQ checked Sep 18, 2026	11-50	5 contacts →
	Partial evidence “Byrne Engineering Inc.” Source: RevenueBase Database · checked Sep 18, 2026
25	Columbiad Launch Services	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 18, 2026	1-10	5 contacts →
	Indirect evidence “Columbiad Launch Services Inc.” Source: RevenueBase Database · checked Sep 18, 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: space systems engineering firms. 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 space systems engineering firms.
Partial evidence: Its own public description names part of space systems engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name space systems engineering firms. 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 98 space systems engineering firms based in Canada

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Space systems engineering firms based in Canada at a glance

As of Sep 18, 2026

49.4%Verified-email coverage

58.8Average contacts per company

1-10Median size (employees)

13.3%Largest-city concentration · Montreal

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 98 companies.

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 space systems engineering firms, 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 Canada whose own description of what they do matches “space systems engineering firms”. 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 space systems engineering firms), 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 space systems engineering firms, and records with no verified work email. Companies headquartered outside Canada 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, 2,844 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 18, 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.

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 space systems engineering firms, 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 space systems engineering firms are there based in Canada?

RevenueBase identified 98 space systems engineering firms headquartered in 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?

MDA Space, headquartered in Brampton, tops this list with the largest team on record.

Which city has the most space systems engineering firms?

Montreal leads with 13 headquartered companies, followed by Ottawa (10) and Toronto (10).

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 2,844 verified decision-maker contacts tracked across these 98 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 18, 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.