Company lists · Data refreshed September 2026

Top 25 Engineering outsourcing companies based in Toronto, Canada

RevenueBase identified 216 engineering outsourcing companies headquartered in Toronto, Canada as of September 2026 and tracks 2,407 professional contacts across them, including 917 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers engineering outsourcing companies headquartered in Toronto, 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 24, 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 24, 2026 86% judged on-target in blind review
216Companies
2,407Contacts tracked
917Verified emails
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The 25 largest engineering outsourcing companies based in Toronto, Canada

Ranked by team size
Top 25 of 216 engineering outsourcing companies based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to engineering outsourcing 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceToronto, ON, CanadaHQ checked Sep 24, 2026201-500424 contacts →

Partial evidence

“HH Angus Corporate Overview HH Angus and Associates Limited was founded in 1919 and today is one of Canada’s larger private engineering firms.”

Source: RevenueBase Database · checked Sep 24, 2026
2Partial evidenceToronto, ON, CanadaHQ checked Sep 24, 202651-200166 contacts →

Partial evidence

“Rootquotient is a Product Engineering company that helps organisations design, build, and scale mission-critical digital products with precision and purpose.”

Source: RevenueBase Database · checked Sep 24, 2026
3Partial evidenceToronto, ON, CanadaHQ checked Sep 24, 2026201-500164 contacts →

Partial evidence

“Lazer is a product engineering and design agency focused on building and deploying world-class software and AI for high-growth startups and leading enterprises.”

Source: RevenueBase Database · checked Sep 24, 2026
4Partial evidenceToronto, ON, CanadaHQ checked Sep 24, 2026501-1,000150 contacts →

Partial evidence

“Zazz is a trusted software engineering and IT services partner helping enterprises deliver secure, scalable, and high-impact technology initiatives.”

Source: RevenueBase Database · checked Sep 24, 2026
5Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202651-200136 contacts →

Indirect evidence

“At SRA, we believe the right people can move anything forward.”

Source: RevenueBase Database · checked Sep 24, 2026
6Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202651-20077 contacts →

Indirect evidence

“Qualicom Innovations has been at the forefront of IT consulting, software development and systems integration in Toronto since 1998.”

Source: RevenueBase Database · checked Sep 24, 2026
7Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202651-20067 contacts →

Indirect evidence

“At Nascent, we transform how people create digital products and experiences by uniting towards a common cause; the solutions we deliver don’t just exceed expectations, they make…”

Source: RevenueBase Database · checked Sep 24, 2026
8Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202651-20046 contacts →

Indirect evidence

“We build digital products and transform businesses.”

Source: RevenueBase Database · checked Sep 24, 2026
9Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202651-20045 contacts →

Indirect evidence

“Innovation is at the core of what we do.”

Source: RevenueBase Database · checked Sep 24, 2026
10Partial evidenceToronto, ON, CanadaHQ checked Sep 24, 202611-5038 contacts →

Partial evidence

“Build With Assembly is a software engineering consultancy that helps leading enterprises and ambitious scale-ups navigate rapid digital transformation.”

Source: RevenueBase Database · checked Sep 24, 2026
11Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202651-20037 contacts →

Indirect evidence

“For over 31 years, Konverge has been helping companies turn complex business ideas into robust, custom software solutions.”

Source: RevenueBase Database · checked Sep 24, 2026
12Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202611-5034 contacts →

Indirect evidence

“Hipo is a product development company that works with startups and enterprises across the world to bring novel ideas to market.”

Source: RevenueBase Database · checked Sep 24, 2026
13Indirect evidenceToronto, CanadaHQ checked Sep 24, 202611-5030 contacts →

Indirect evidence

“We are a full-service software development agency that provides tailored solutions to accelerate the growth of software products and teams.”

Source: RevenueBase Database · checked Sep 24, 2026
14Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 20261-1027 contacts →

Indirect evidence

“We work with clients and companies who are forward-thinking, want to bring their ideas to life in an impactful way, and aren’t afraid to be revolutionary.”

Source: RevenueBase Database · checked Sep 24, 2026
15Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202611-5026 contacts →

Indirect evidence

“Our purpose is to Advance The Human Experience.”

Source: RevenueBase Database · checked Sep 24, 2026
16Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202651-20023 contacts →

Indirect evidence

“Cityscape Technology Corporation helps companies of all shapes and sizes, from leading startups to Fortune 500 companies, design and develop web and mobile applications that…”

Source: RevenueBase Database · checked Sep 24, 2026
17Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 20261-1017 contacts →

Indirect evidence

“Vyana integrates and implements InEight for construction companies.”

Source: RevenueBase Database · checked Sep 24, 2026
18Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202611-5016 contacts →

Indirect evidence

“We are a team of world-class data scientists and software engineers who have helped top companies like Facebook, Google, Uber, Amazon, Microsoft and others solve some of their…”

Source: RevenueBase Database · checked Sep 24, 2026
19Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202611-5015 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 24, 2026
20Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202611-5013 contacts →

Indirect evidence

“At Pixelbot, we bring great ideas to life with technology.”

Source: RevenueBase Database · checked Sep 24, 2026
21Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202611-5012 contacts →

Indirect evidence

“Creative Ideator specializes in agile software development and excels technologically in the field of IT by making its mark in web development, mobile application development…”

Source: RevenueBase Database · checked Sep 24, 2026
22Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202611-5012 contacts →

Indirect evidence

“For over five years, Vertmix has helped organizations simplify and modernize how they work, transforming complex processes into connected, intelligent systems.”

Source: RevenueBase Database · checked Sep 24, 2026
23Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202651-20010 contacts →

Indirect evidence

“Delivering business impact through technology.”

Source: RevenueBase Database · checked Sep 24, 2026
24Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202611-5010 contacts →

Indirect evidence

“Sorger and Co.”

Source: RevenueBase Database · checked Sep 24, 2026
25Indirect evidenceToronto, ON, CanadaHQ checked Sep 24, 202611-5010 contacts →

Indirect evidence

“Digia Technology is a custom software development company based in Toronto, Canada.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 216 engineering outsourcing companies based in Toronto, Canada

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Engineering outsourcing companies based in Toronto, Canada at a glance

As of Sep 24, 2026
38.1%Verified-email coverage
11.1Average contacts per company
1-10Median size (employees)
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
118
11-50
72
51-200
22
201-500
2
501-1,000
2

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 216 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 engineering outsourcing 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 Toronto, Canada whose own description of what they do matches “engineering outsourcing 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 engineering outsourcing 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 engineering outsourcing companies, and records with no verified work email. Companies headquartered outside Toronto 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, 917 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 24, 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 engineering outsourcing 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 engineering outsourcing companies are there based in Toronto, Canada?

RevenueBase identified 216 engineering outsourcing companies headquartered in Toronto, 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?

H.H. Angus & Associates LTD, headquartered in Toronto, tops this list with the largest team on record.

Which city in Canada has the most engineering outsourcing companies?

Toronto leads Canada with 216 headquartered companies, followed by Calgary (87) and Montreal (77).

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 917 verified decision-maker contacts tracked across these 216 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 24, 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.