Company lists · Data refreshed September 2026
Top 25 Payment processing software companies based in Toronto, Canada
RevenueBase identified 55 payment processing software companies headquartered in Toronto, Canada as of September 2026 and tracks 1,252 professional contacts across them, including 577 with verified work emails. Toronto is the largest hub.
This list covers payment processing software companies headquartered in Toronto, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest payment processing software companies based in Toronto, Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | Paramount CommercePartial evidence | 151 | |||
“Paramount Commerce is on a mission to simplify payments and is Canada’s leading pay by bank payment partner.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 119 | ||||
“Fincra is an all-in-one payment solution for businesses of all sizes and types, from e-commerce platforms to travel and hospitality companies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 63 | ||||
“Carta Worldwide, backed by our friends at Mogo, is a modern issuer processing platform that enables innovators around the globe to quickly deploy payment products.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | MonexgroupPartial evidence | 40 | |||
“MONEXgroup simplifies your payments across unattended, attended, and online channels with one trusted partner, remote configuration, and next business day bank deposits, backed by…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 38 | ||||
“At Divvia, we’re more than a payment processing company – we’re your partner in growth.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 21 | ||||
“Merrco Payments is a leading provider of specialized payments solutions in the growing cannabis industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 12 | ||||
“We offer payment solutions for businesses across Canada and the United States.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 | ||||
“Payment processing brokerage with access to almost every acquirer” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 11 | ||||
“B2’s headquarters are located in Toronto, Canada with its USA office in Delray Beach, FL.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 11 | ||||
“RapidCents is an all-in-one payment solution made to empower brands by simplifying the way they accept their payments.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 | ||||
“Nōwn is the complete POS that puts the focus on the person behind the purchase.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 | ||||
“A payment infrastructure helping businesses uncover savings and enhance technology.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 | ||||
“Accept/Pay Global provides advanced electronic payment services and tools for businesses including Financial Institutions and ISOs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 | ||||
“Clarity Payment, a comprehensive suite of merchant services and support networks has evolved directly from understanding our client’s needs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 | ||||
“Payframe brings a modular payments infrastructure that adapts and grows with your business.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | Payable AppsPartial evidence | 5 | |||
“We bring payments into the tools people are already using and love.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 | ||||
“Founded in 2010, Empyrean Merchant Services is an established leader and a full-service electronic payment solution provider delivering the latest technology solutions to clients…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 | ||||
“Access2Pay is an enterprise payment platform designed specifically for government agencies, retailers, and independent software vendors (ISVs).” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Royal Berkshire Payments is a complete full service payment provider, supported by Chase Paymentech, First Data, Global Payments & Elavon, a few of the world leaders in Merchant…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 | ||||
“Payper simplifies the checkout process and makes the customer’s payment experience painless.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 | ||||
“Remember the old way of doing business, where a handshake actually meant something?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 | ||||
“What is Payment Boutique?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | The Processing GroupStrong evidence | 2 | |||
“The Processing Group is a provider of electronic payment services for small and medium sized businesses.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Symbi PAYPartial evidence | 1 | |||
“Symbi Pay is a direct processor that combines cutting-edge technology with exceptional service to provide you with the best solutions for your merchant processing needs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 55 payment processing software companies based in Toronto, Canada
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Payment processing software companies based in Toronto, Canada at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole Canada list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 55 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 payment processing software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Toronto, Canada whose own description of what they do matches “payment processing software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among payment processing software companies, and records with no verified work email. Companies headquartered outside Toronto 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 an evidence 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, 577 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 5, 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.
Payment processing software companies by metro in Canada
- Payment processing software companies in Toronto55
- Payment processing software companies in Montreal39
- Payment processing software companies in Vancouver26
Frequently asked
How many payment processing software companies are there based in Toronto, Canada?
RevenueBase identified 55 payment processing software companies headquartered in Toronto, 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?
Paramount Commerce, headquartered in Toronto, tops this list with the largest team on record.
Which city has the most payment processing software companies?
Toronto leads with 55 headquartered companies, followed by Montreal (39) and Vancouver (26).
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 577 verified decision-maker contacts tracked across these 55 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 5, 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.
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