Company lists · Data refreshed November 2026

Top 21 Api development and integration agencies based in Canada

RevenueBase identified 66 company matches for api development and integration agencies associated with Canada as of November 2026 and tracks 461 professional contacts across them, including 87 with verified work emails. Toronto is the largest hub.

This list covers company matches for api development and integration agencies associated with 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 November 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 Nov 6, 2026 How this list was built
66Companies
461Contacts tracked
87Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest api development and integration agencies based in Canada

Ranked by team size
Top 21 of 66 company matches for api development and integration agencies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5070 contacts →

Exact match

“One of the first Digital Agencies in Canada, Montréal based WHYNOTBLUE is all about a multidisciplinary team of outstanding talent that creates Websites, E-Commerce, Mobile Apps…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“AIM is a specialized company providing a wide range of API management solutions and services to ensure optimal performance and security for businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSaint John, NB, CanadaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“DRUPFAN is a Canadian digital transformation agency delivering software development, digital marketing, and AI solutions to clients across North America and Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Waves Mvmnt is a full-scale digital agency built to be a true one stop shop for brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“U7 Solutions is a full-service digital marketing and web agency based in Ottawa, serving non-profits and SMBs across Canada and the US since 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToronto, CanadaHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“So what exactly do we do?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Digital Transformation experts in securing Identities, devices, and services by applying industry best practices, solution patterns, and best of breed solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Nous développons des applications qui font avancer les entreprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNorth Vancouver, BC, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We are an award winning Vancouver-based digital agency specializing in Front End Development, Custom Programming, Web Design & Digital Strategy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrampton, ON, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“For over 15 years, Knowledge Engineers have been helping companies prosper through the provision of innovative custom software solutions that help improve both operational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Unified.to is the #1 unified API+MCP platform for AI applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“On Purpose Projects is the dev partner women owned agencies actually want to work with-one that makes their lives easier, their margins better, and their reputations stronger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Gliggo - Go Digital”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMoncton, NB, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“The Clicks – Full-Service AI & Blockchain Agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Amiral is a Web Agency based in Quebec City and La Malbaie that provides services in digital marketing strategies, Web design and development, mobile application programming…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Based in Toronto, Reev stands out as a dynamic digital agency specializing in innovative mobile app design and development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At Fruit Bat Studios, we are passionate about delivering innovative digital solutions tailored to meet the diverse needs of our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchEdmonton, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Web Cube is an Edmonton based web application development company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Mobility Quotient is an Innovation Agency specializing in web, software, and mobile application design and development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOshawa, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At Niblett Digital, we pride ourselves on driving tangible business results through our exceptional website hosting and API development solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSainte-marie, QC, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Omegabyte est une compagnie de programmation spécialisée dans le développement de solutions technologiques sur mesure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 66 api development and integration agencies based in Canada

See the full list, filter by size, metro and specialty, and access 87 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Api development and integration agencies based in Canada at a glance

As of Nov 6, 2026
18.9%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
15.2%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
20
51-200
3
501-1,000
1

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 66 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 Canada whose business descriptions match “api development and integration agencies” 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 87 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 November 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.

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 “api development and integration agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many api development and integration agencies are there based in Canada?

RevenueBase identified 66 company matches for api development and integration agencies associated with Canada as of November 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?

Whynotblue Digital Agency tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most api development and integration agencies?

Toronto leads with 10 company records, followed by Montreal (7) and Vancouver (7).

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 87 professional contacts with verified work emails tracked across these 66 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 66 api development and integration agencies based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

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.