Company lists · Data refreshed November 2026

Top 11 Business accelerators based in Ottawa, Canada

RevenueBase identified 47 company matches for business accelerators associated with Ottawa, Canada as of November 2026 and tracks 163 professional contacts across them, including 27 with verified work emails. Across Canada, Toronto is the largest hub for this category (310 companies); Ottawa has 47.

This list covers company matches for business accelerators 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 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
47Companies
163Contacts tracked
27Verified emails
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The 11 largest business accelerators based in Ottawa, Canada

Ranked by team size
Top 11 of 47 company matches for business accelerators based in Ottawa, 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 matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Startup Canada is Canada’s leading entrepreneurship organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOttawa, CanadaHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“SheBoot is a national non-profit corporation headquartered in Ottawa, Ontario, that prepares women founders across Canada to pitch their business and secure investment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“It’s all about community!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At Twelve 7 Ventures, we believe that Founders should be able to focus on what matters-building a great team, delivering exceptional products and services, and growing a base of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We provide science and technical entrepreneurs with sales and business operational guidance to save time, accelerate MVP development, expand their network, and prepare them for a…”

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

Exact match

“Take the highway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Welcome to Businessin10, we will share with you our business knowledge that is based on extensive experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Immigrant Entrepreneur Canada (IEC), founded in March 2023, is a national economic development center dedicated to empowering and accelerating the impact and success of Canadian…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Canada's C-Suite accelerating adoption and export of emerging technologies We help companies "find the money" in existing and new markets and connect C-Suites with peers & ICONs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOttawa, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Dream Launch startup events bring together the most proactive and innovative young professionals to share their startup ideas, form teams, and collaborate for 48 hours to create…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“K&M acts as a set of entrepreneurial hands to help with your strategic initiatives.”

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

Showing 11 of 47 business accelerators based in Ottawa, Canada

See the full list, filter by size, metro and specialty, and access 27 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business accelerators based in Ottawa, Canada at a glance

As of Nov 6, 2026
16.6%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
6

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 47 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 “business accelerators” 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 27 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 “business accelerators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business accelerators are there based in Ottawa, Canada?

RevenueBase identified 47 company matches for business accelerators associated with Ottawa, 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?

Startup Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most business accelerators?

Toronto leads Canada with 310 company records, followed by Montreal (146) and Vancouver (138). Ottawa has 47.

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 27 professional contacts with verified work emails tracked across these 47 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.

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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.