Company lists · Data refreshed September 2026

Top 25 Custom software development consulting firms based in Ottawa, Canada

Name: Custom software development consulting firms based in Ottawa, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 152 companies tracked

RevenueBase identified 152 custom software development consulting firms headquartered in Ottawa, Canada as of September 2026 and tracks 896 professional contacts across them, including 245 with verified work emails. Across Canada, Toronto is the largest hub for this category (964 companies); Ottawa has 152.

This list covers custom software development consulting firms headquartered in Ottawa, 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

152Companies

896Contacts tracked

245Verified emails

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The 25 largest custom software development consulting firms based in Ottawa, Canada

Ranked by team size

Top 25 of 152 custom software development consulting firms based in Ottawa, Canada, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to custom software development consulting 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	Nova Networks	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	201-500	234 contacts →
	Indirect evidence “Nova Networks is committed to the goal of ensuring that the products and services we provide exceed our clients’ expectations.” Source: RevenueBase Database · checked Sep 24, 2026
2	Ibiska	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	51-200	43 contacts →
	Partial evidence “IBISKA is a dynamic consulting firm with a growing and diversified practice in the IT/IM field.” Source: RevenueBase Database · checked Sep 24, 2026
3	Bitheads, INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	51-200	42 contacts →
	Indirect evidence “bitHeads has delivered over 500 successful projects to start-ups and global Fortune organizations.” Source: RevenueBase Database · checked Sep 24, 2026
4	Fenix Solutions Inc. FSI	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	11-50	29 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 24, 2026
5	Coradix Technology Consulting LTD	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	201-500	21 contacts →
	Indirect evidence “CORADIX is a well-established Ottawa technology consultancy.” Source: RevenueBase Database · checked Sep 24, 2026
6	Baytek	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	11-50	20 contacts →
	Indirect evidence “Based in Ottawa and proudly independent since 1997, we’ve spent the last three decades building meaningful partnerships with clients who value collaboration, craftsmanship, and…” Source: RevenueBase Database · checked Sep 24, 2026
7	Nortak Software LTD	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	11-50	17 contacts →
	Partial evidence “Software Integrator, Solutions Developer, IT/IM Project Management.” Source: RevenueBase Database · checked Sep 24, 2026
8	Loudowls	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	11-50	13 contacts →
	Indirect evidence “At LoudOwls, we help you build, automate, and scale your business using modern technology and AI-driven solutions that deliver real results.” Source: RevenueBase Database · checked Sep 24, 2026
9	Sharkbyte INC	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	11-50	11 contacts →
	Strong evidence “Sharkbyte is a software development agency based in Ottawa, Canada.” Source: RevenueBase Database · checked Sep 24, 2026
10	Diraya INC	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	11-50	11 contacts →
	Strong evidence “Established in 2020, Diraya is a leading technology firm specializing in IT System custom Software Development.” Source: RevenueBase Database · checked Sep 24, 2026
11	Code Allies	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	11-50	10 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 24, 2026
12	Industrial INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	11-50	9 contacts →
	Indirect evidence “Industrial is a digital workshop located in Ottawa, ON incorporated in We build websites and web applications, and have a strong passion for combining user-centric design with…” Source: RevenueBase Database · checked Sep 24, 2026
13	Zination	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	11-50	9 contacts →
	Strong evidence “BETTER STORYSELLING ZINation Ottawa-based software development company with 15 years of experience in building any type of software from web applications to mobile apps,Chatbots…” Source: RevenueBase Database · checked Sep 24, 2026
14	SAI Chanda Consultation INC	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	1-10	9 contacts →
	Strong evidence “Our services include graphic design, website design, e-commerce solutions, digital marketing, software/application development, and more.” Source: RevenueBase Database · checked Sep 24, 2026
15	Devino	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	1-10	9 contacts →
	Indirect evidence “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)…” Source: RevenueBase Database · checked Sep 24, 2026
16	Marsworks INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	1-10	8 contacts →
	Indirect evidence “We design, build, and promote digital experiences that help strengthen brands and grow businesses.” Source: RevenueBase Database · checked Sep 24, 2026
17	Bonkers Builders	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	1-10	7 contacts →
	Partial evidence “Your Partner in Delivering Quality Software that Exceeds Your Expectations.” Source: RevenueBase Database · checked Sep 24, 2026
18	Espiolabs	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	11-50	6 contacts →
	Partial evidence “Research & Development Creative Design Growth Marketing A division of Cylix Applied Intelligence Let's innovate together Learn more:” Source: RevenueBase Database · checked Sep 24, 2026
19	Kcinetworks	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	1-10	6 contacts →
	Partial evidence “KCi Networks - the IT consulting company that’s all about people and relationships.” Source: RevenueBase Database · checked Sep 24, 2026
20	Venture Creative Collective	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	1-10	6 contacts →
	Indirect evidence “Home of the famous ‘Website in a Day’ live collaboration day!” Source: RevenueBase Database · checked Sep 24, 2026
21	Pink Robot	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	1-10	5 contacts →
	Strong evidence “Founded in 2020 in Ottawa Canada, Pink Robot is a boutique web design, custom software, and mobile app digital agency.” Source: RevenueBase Database · checked Sep 24, 2026
22	Sylzr Consulting INC	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	1-10	5 contacts →
	Strong evidence “Sylzr is a software development company that prioritizes security and ease of use.” Source: RevenueBase Database · checked Sep 24, 2026
23	Clever DOG IT Systems	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	1-10	4 contacts →
	Indirect evidence “Helping you reach your business goals.” Source: RevenueBase Database · checked Sep 24, 2026
24	Lineardynamics INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026
25	Toos Technical Solutions	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 24, 2026	1-10	4 contacts →
	Strong evidence “Toos Technical Solutions is a service-based information technology organization specializing in cloud solutions, web development, managed IT and consulting.” Source: RevenueBase Database · checked Sep 24, 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: custom software development consulting 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 custom software development consulting firms.
Partial evidence: Its own public description names part of custom software development consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom software development consulting 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 152 custom software development consulting firms based in Ottawa, Canada

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Custom software development consulting firms based in Ottawa, Canada at a glance

As of Sep 24, 2026

27.3%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

108

11-50

51-200

201-500

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 152 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 custom software development consulting 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 Ottawa, Canada whose own description of what they do matches “custom software development consulting 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 custom software development consulting 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 custom software development consulting firms, and records with no verified work email. Companies headquartered outside Ottawa 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, 245 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.

Custom software development consulting firms by metro in Canada

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 custom software development consulting 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 custom software development consulting firms are there based in Ottawa, Canada?

RevenueBase identified 152 custom software development consulting firms headquartered in Ottawa, 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?

Nova Networks, headquartered in Ottawa, tops this list with the largest team on record.

Which city in Canada has the most custom software development consulting firms?

Toronto leads Canada with 964 headquartered companies, followed by Montreal (421) and Calgary (309). Ottawa has 152.

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 245 verified decision-maker contacts tracked across these 152 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.