Company lists · Data refreshed September 2026

Top 25 Seed stage venture capital companies based in Toronto, Canada

RevenueBase identified 83 company matches for seed stage venture capital companies associated with Toronto, Canada as of September 2026 and tracks 1,020 professional contacts across them, including 313 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for seed stage venture capital companies associated with Toronto, 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 29, 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 29, 2026 How this list was built
83Companies
1,020Contacts tracked
313Verified emails
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The 25 largest seed stage venture capital companies based in Toronto, Canada

Ranked by team size
Top 25 of 83 company matches for seed stage venture capital companies based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchToronto, ON, CanadaHQ recorded Sep 29, 202651-200515 contacts →

Exact match

“Creative Destruction Lab (CDL) is a nonprofit organization that delivers an objectives-based program for massively scalable, seed-stage, science- and technology-based companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202651-200157 contacts →

Exact match

“DMZ is a tech incubator and global startup ecosystem that helps founders build high-impact ventures.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5086 contacts →

Exact match

“The strategic gateway for global expansion.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“FRAMEWORK was founded in 2018 and has set the benchmark for active capital investing for early-stage companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-1012 contacts →

Exact match

“Two Small Fish Ventures (TSF) is a seed-stage deep tech venture capital firm that invests globally in the next frontier of computing and its applications.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Growing companies don't all need the same kind of help.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-1011 contacts →

Exact match

“Golden Ventures is a leading seed-stage venture capital fund, based in Toronto and investing across North America.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“Relay Ventures is an early stage venture capital firm that invests in passionate entrepreneurs disrupting and creating new markets through mobile technologies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-109 contacts →

Exact match

“We back bold entrepreneurs, champion their innovations, and work with them to build the future.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Launched in 2008, the MaRS Investment Accelerator Fund (IAF) is one of Canada’s most active early-stage venture capital funds.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Leaders Fund backs exceptional teams building solutions their customers rely on.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-107 contacts →

Exact match

“BrandProject is a team of experienced investors and operators who partner with founders to accelerate, incubate, and scale brands.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchToronto, CanadaHQ recorded Sep 29, 20261-107 contacts →

Exact match

“Northside Ventures is a pre-seed and seed stage venture capital firm backing exceptional Canadian founders in the US and Canada.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-106 contacts →

Exact match

“Leva Capital is a Canadian based venture capital firm that focuses on supporting healthcare companies in the pre-seed and seed stages.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-505 contacts →

Exact match

“We at Canadian Growth Investments are company builders.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchToronto, CanadaHQ recorded Sep 29, 20261-105 contacts →

Exact match

“DMZ Ventures is a fund dedicated to driving the next wave of innovation by investing in high-potential startups.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-104 contacts →

Exact match

“At Extra Innings Ventures, we believe in the global potential of startups established by experienced founders and are thrilled to do our part in shaping their path to success.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Our aim is to bring together bold entrepreneurs, investors and industry leaders who love building things.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-103 contacts →

Exact match

“GSA Ventures is raising its first $2.5M pre‑seed fund in Toronto, investing in overlooked, high‑potential founders through an exclusive pipeline from Global Startups Accelerator.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-502 contacts →

Exact match

“Nicoya Ventures is a privately owned and financed venture capital firm based out of Toronto, primarily focused on applying an Operator Sponsored model.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-102 contacts →

Exact match

“We are focused on late-stage venture capital investments in technology companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-102 contacts →

Exact match

“TMCG works with startups and early stage ventures to help transform their products and services into amazing companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“We provide guidance to founders and their teams, focusing on initiatives to improve business processes, increase revenue, reduce costs, and deliver operational improvements.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“The Constellation VMS Ventures fund seeks to develop the next generation of large, enduring vertical market software companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“What we believe The Dash40 team believes that collaboration between entrepreneurs and investors on revenue growth is essential to their shared success.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 83 seed stage venture capital companies based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 313 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Seed stage venture capital companies based in Toronto, Canada at a glance

As of Sep 29, 2026
30.7%Verified-email coverage
12.3Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
67
11-50
13
51-200
3

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 83 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 Toronto, Canada whose business descriptions match “seed stage venture capital companies” 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 313 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 29, 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.

Seed stage venture capital companies 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 “seed stage venture capital companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many seed stage venture capital companies are there based in Toronto, Canada?

RevenueBase identified 83 company matches for seed stage venture capital companies associated with Toronto, 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?

Creative Destruction LAB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most seed stage venture capital companies?

Toronto leads Canada with 83 company records, followed by Vancouver (36) and Montreal (18).

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 313 professional contacts with verified work emails tracked across these 83 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 29, 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.