Company lists · Data refreshed September 2026

Top 25 Quantum research organizations based in Canada

Name: Quantum research organizations based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 101 companies tracked

RevenueBase identified 101 quantum research organizations headquartered in Canada as of September 2026 and tracks 2,262 professional contacts across them, including 835 with verified work emails. Toronto is the largest hub.

This list covers quantum research organizations headquartered in 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 21, 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 21, 2026 86% judged on-target in blind review

101Companies

2,262Contacts tracked

835Verified emails

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The 25 largest quantum research organizations based in Canada

Ranked by team size

Top 25 of 101 quantum research organizations based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to quantum research organizations: 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	Xanadu	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	292 contacts →
	Partial evidence “Xanadu Quantum Technologies Limited is a Canadian photonic quantum computing company with the mission to build quantum computers that are useful and available to people everywhere.” Source: RevenueBase Database · checked Sep 21, 2026
2	Perimeter Institute	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 21, 2026	51-200	259 contacts →
	Indirect evidence “Perimeter Institute offers a dynamic work culture fueled by ideas and collaboration.” Source: RevenueBase Database · checked Sep 21, 2026
3	IBM Canada Software LAB - Toronto	Indirect evidence	Markham, ON, CanadaHQ checked Sep 21, 2026	10001+	236 contacts →
	Indirect evidence “IBM Canada Software Lab - Toronto is a company based out of 8200 Warden Ave, Markham, Ontario, Canada.” Source: RevenueBase Database · checked Sep 21, 2026
4	Institute For Quantum Computing	Strong evidence	Waterloo, ON, CanadaHQ checked Sep 21, 2026	51-200	176 contacts →
	Strong evidence “The Institute for Quantum Computing (IQC) is a world-leading research centre in quantum information science and technology at the University of Waterloo.” Source: RevenueBase Database · checked Sep 21, 2026
5	Photonic INC	Partial evidence	Coquitlam, BC, CanadaHQ checked Sep 21, 2026	51-200	159 contacts →
	Partial evidence “Based in beautiful Vancouver, Canada, Photonic is delivering scalable, distributed, and fault-tolerant quantum computing and networking technologies.” Source: RevenueBase Database · checked Sep 21, 2026
6	CMC Microsystems	Partial evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	78 contacts →
	Partial evidence “CMC Microsystems is a not-for-profit organization that accelerates research and innovation in advanced technologies including microelectronics, photonics, microelectromechanical…” Source: RevenueBase Database · checked Sep 21, 2026
7	UBC Blusson Quantum Matter Institute Blusson QMI	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	51-200	55 contacts →
	Strong evidence “A CFREF, GREx and CFIR-funded research institute at UBC's Point Grey campus, the Stewart Blusson Quantum Matter Institute offers a model for collaboration and resource-sharing…” Source: RevenueBase Database · checked Sep 21, 2026
8	1qbit	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	51-200	50 contacts →
	Partial evidence “1QBit redefines intractable problems by reframing them to achieve superior results using the most effective quantum and classical processors built to date.” Source: RevenueBase Database · checked Sep 21, 2026
9	Anyon Systems INC	Partial evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	43 contacts →
	Partial evidence “Anyon Systems is building the next generation of economically deployable quantum infrastructure.” Source: RevenueBase Database · checked Sep 21, 2026
10	BTQ	Partial evidence	Vancouver, CanadaHQ checked Sep 21, 2026	11-50	32 contacts →
	Partial evidence “BTQ is a global quantum technology company focused on securing mission critical networks.” Source: RevenueBase Database · checked Sep 21, 2026
11	High Q Technologies	Partial evidence	Waterloo, ON, CanadaHQ checked Sep 21, 2026	11-50	29 contacts →
	Partial evidence “High Q Technologies is a fast-growing company that develops quantum-enabled scientific instruments for ultra-high sensitivity biophysical and chemical analysis.” Source: RevenueBase Database · checked Sep 21, 2026
12	Laboratoire Nanotechnologies Nanosystèmes - Ln2	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 21, 2026	51-200	26 contacts →
	Indirect evidence “Le LN2, Laboratoire Nanotechnologies Nanosystèmes, est un organisme de recherche associant l'Université de Sherbrooke (Canada) et le Centre National de la Recherche Scientifique…” Source: RevenueBase Database · checked Sep 21, 2026
13	Evolutionq	Partial evidence	Waterloo, ON, CanadaHQ checked Sep 21, 2026	11-50	24 contacts →
	Partial evidence “Powerful new quantum technologies promise tremendous benefits, but also pose serious threats to cybersecurity.” Source: RevenueBase Database · checked Sep 21, 2026
14	Quantum Bridge	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “At Quantum Bridge Technologies (QBT) we’re building the quantum Internet from both conventional and quantum technologies and tackling cutting-edge engineering and theoretical…” Source: RevenueBase Database · checked Sep 21, 2026
15	The Quantum Insider	Partial evidence	Toronto, CanadaHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “The Quantum Insider (TQI) is the leading provider of quantum market intelligence.” Source: RevenueBase Database · checked Sep 21, 2026
16	Qubic INC	Partial evidence	Sherbrooke, QC, CanadaHQ checked Sep 21, 2026	1-10	15 contacts →
	Partial evidence “Qubic builds the quantum hardware that makes advanced systems work better, by ensuring the signal quality, measurement precision, and thermal performance stop being the things…” Source: RevenueBase Database · checked Sep 21, 2026
17	Isara Corporation	Partial evidence	Waterloo, ON, CanadaHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “ISARA Corporation is a security solutions company specializing in creating class-defining quantum-safe cryptography for today's computing ecosystems.” Source: RevenueBase Database · checked Sep 21, 2026
18	Distriq, Zone Innovation Quantique DE Sherbrooke	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Soutenues par le gouvernement du Québec, les zones d’innovation sont des écosystèmes audacieux et collaboratifs conçus pour façonner les technologies de demain.” Source: RevenueBase Database · checked Sep 21, 2026
19	Infinityq Technology INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “InfinityQ Technology, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
20	Qeynet	Indirect evidence	Toronto, CanadaHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
21	Softwareq INC	Partial evidence	Waterloo, ON, CanadaHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “Designing quantum software” Source: RevenueBase Database · checked Sep 21, 2026
22	Cogniframe INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	1-10	7 contacts →
	Partial evidence “Cogniframe is a quantum computing company that operates FirstQ Store, the desktop accessed, aggregator plug-and-play application store for quantum and near quantum applications…” Source: RevenueBase Database · checked Sep 21, 2026
23	Quantum Industry Canada Industrie Quantique Canada	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	1-10	7 contacts →
	Partial evidence “Quantum Industry Canada (QIC) is Canada’s premier consortium of quantum companies and strategic partners committed to advancing the country’s quantum technology sector.” Source: RevenueBase Database · checked Sep 21, 2026
24	Centre For Quantum Information And Quantum Control Cqiqc	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	7 contacts →
	Strong evidence “The Centre for Quantum Information and Quantum Control (CQIQC) at the University of Toronto is an interdisciplinary research centre for quantum science and technology.” Source: RevenueBase Database · checked Sep 21, 2026
25	Quantasense	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	1-10	6 contacts →
	Partial evidence “QuantaSense was founded by leading experts in quantum sensing and photonics with a desire to develop market-ready quantum technology for use in labs, hospitals, and businesses…” Source: RevenueBase Database · checked Sep 21, 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: quantum research organizations. 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 quantum research organizations.
Partial evidence: Its own public description names part of quantum research organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name quantum research organizations. 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 101 quantum research organizations based in Canada

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Quantum research organizations based in Canada at a glance

As of Sep 21, 2026

36.9%Verified-email coverage

22.4Average contacts per company

11-50Median size (employees)

18.8%Largest-city concentration · Toronto

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

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 101 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 quantum research organizations, 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 Canada whose own description of what they do matches “quantum research organizations”. 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 quantum research organizations), 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 quantum research organizations, and records with no verified work email. Companies headquartered outside Canada 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, 835 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 21, 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.

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 quantum research organizations, 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 quantum research organizations are there based in Canada?

RevenueBase identified 101 quantum research organizations headquartered in 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?

Xanadu, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most quantum research organizations?

Toronto leads with 19 headquartered companies, followed by Waterloo (16) and Vancouver (12).

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 835 verified decision-maker contacts tracked across these 101 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 21, 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.