Company lists · Data refreshed September 2026

Top 25 Software engineering firms based in Ottawa, Canada

Name: Software engineering firms based in Ottawa, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 178 companies tracked

RevenueBase identified 178 company matches for software engineering firms associated with Ottawa, Canada as of September 2026 and tracks 1,799 professional contacts across them, including 555 with verified work emails. Across Canada, Toronto is the largest hub for this category (885 companies); Ottawa has 178.

This list covers company matches for software engineering firms associated with Ottawa, Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built

178Companies

1,799Contacts tracked

555Verified emails

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The 25 largest software engineering firms based in Ottawa, Canada

Ranked by team size

Top 25 of 178 company matches for software engineering firms based in Ottawa, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Corporate Renaissance Group	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	51-200	281 contacts →
	Exact match “Since 1989, CRGroup, a Quisitive Company, has been helping leaders transform enterprise management and performance.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Calian IT & Cyber Solutions	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	1,001-5,000	248 contacts →
	Exact match “Calian IT & Cyber Solutions (ITCS) is a global everything-as-a-service, cybersecurity, digital healthcare, application modernization and IT solution provider, committed to helping…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Nova Networks	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	201-500	234 contacts →
	Exact match “Nova Networks is committed to the goal of ensuring that the products and services we provide exceed our clients’ expectations.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	Oxaro INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	51-200	124 contacts →
	Exact match “Where people, processes, and technology align – that’s the OXARO effect.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	Ibiska	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	51-200	43 contacts →
	Exact match “IBISKA is a dynamic consulting firm with a growing and diversified practice in the IT/IM field.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Ifathom	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	51-200	37 contacts →
	Exact match “iFathom is a Canadian IT services and solutions company with a proud history of providing exceptional value to our customers through the delivery of IT services and coherent…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	ITNET	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	51-200	31 contacts →
	Exact match “ITnet is a leading consulting firm dedicated to providing superior service to our clients.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Fenix Solutions Inc. FSI	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	11-50	29 contacts →
	Exact match “Fenix Solutions Inc.(FSI) is a team of professionals with proven experience in providing enterprise-level digital solutions and who have a passion for exceeding customer…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	DLS Technology Corporation	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	11-50	24 contacts →
	Exact match “Recognized as one of Canada's Top 500 Growing and Growth 400 companies, DLS is a leading technology solutions integrator and service provider to the public and private sectors…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Stoneworks Technologies INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	11-50	21 contacts →
	Exact match “INTELLIGENT ENTERPRISE SOLUTIONS Optimizing business processes while ensuring the best cybersecurity there is.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Coradix Technology Consulting LTD	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	201-500	21 contacts →
	Exact match “CORADIX is a well-established Ottawa technology consultancy.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	Stoneshare INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	11-50	19 contacts →
	Exact match “Founded in 2007, StoneShare is a Microsoft Gold Certified Systems Integration and Solution Development firm that provides solutions and services focused exclusively on the…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Nortak Software LTD	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	11-50	17 contacts →
	Exact match “Software Integrator, Solutions Developer, IT/IM Project Management.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Microworks	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	11-50	17 contacts →
	Exact match “Microworks was founded in 1984 in Ottawa, Canada.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Blue Ocean CRM INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	11-50	16 contacts →
	Exact match “Since 2017 Blue Ocean has worked with customers ranging from small & medium to enterprise businesses in regulated industries including healthcare & life sciences and financial…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Maverin INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	51-200	15 contacts →
	Exact match “Maverin is a global, people-first IT consulting and talent partner delivering expertise across cloud, cybersecurity, and digital transformation.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Uniridge	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	51-200	15 contacts →
	Exact match “We are UniRidge, a solution agency that solves business challenges with technology.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Somos Consulting Group	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	51-200	15 contacts →
	Exact match “Since its inception in 1991, SOMOS' team of experienced senior management consulting & IT professionals have provided solutions that address the needs of technology and…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	MGIS	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	51-200	11 contacts →
	Exact match “Since 2001 MGIS has been providing expert IT Professional Services in the National Capital Region to both the Government of Canada and Private Corporations.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Diraya INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	11-50	11 contacts →
	Exact match “Established in 2020, Diraya is a leading technology firm specializing in IT System custom Software Development.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Revnet	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	1-10	10 contacts →
	Exact match “RevNet is here to provide your business with solutions to all of your technological needs.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Code Allies	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	11-50	10 contacts →
	Exact match “Code Allies (previously N-VisionIT) is a trusted partner for web, app, and software development, evolving from over 25 years of delivering innovative technology solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	Devino	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	1-10	9 contacts →
	Exact match “First, check out some of the cool stuff we have built: uNotes ~ unotes.net (Free Alternative to CourseHero) UpUp ~ getupup.ca (Open source React File Uploader With Integrations)…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	Selladore INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	11-50	7 contacts →
	Exact match “Selladore is a Canadian technology consulting firm helping organizations transform how they operate with tailored IT solutions that actually work.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	Bonkers Builders	Exact match	Ottawa, ON, CanadaHQ recorded Sep 6, 2026	1-10	7 contacts →
	Exact match “Your Partner in Delivering Quality Software that Exceeds Your Expectations.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “software engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 178 software engineering firms based in Ottawa, Canada

See the full list, filter by size, metro and specialty, and access 555 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software engineering firms based in Ottawa, Canada at a glance

As of Sep 6, 2026

30.9%Verified-email coverage

10.1Average contacts per company

1-10Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

119

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole Canada list rather than for Ottawa, so it is reported there. Company counts and contact totals on this page are exact for Ottawa, over 178 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Ottawa, Canada whose business descriptions match “software engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 555 professional contacts with verified work emails across the full matched dataset. 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 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Software engineering firms by metro in Canada

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “software engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software engineering firms are there based in Ottawa, Canada?

RevenueBase identified 178 company matches for software engineering firms associated with Ottawa, Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Corporate Renaissance Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most software engineering firms?

Toronto leads Canada with 885 company records, followed by Montreal (390) and Calgary (288). Ottawa has 178.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 555 professional contacts with verified work emails tracked across these 178 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 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 SmartSearch, 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.