The most prominent transaction processing companies ranked by global prominence, funding activity, and market position. Showing the top 50 out of 929 companies tracked on Fsome.
| # | Company | Location | Employees | Total Funding | Last Round | Last Funded |
|---|---|---|---|---|---|---|
| 1 |
Checkout.com
Checkout.com is a global provider of payment solutions that help businesses and …
|
London | 1K - 5K | $1.8B | Series D | 2022-01-12 |
| 2 |
PayPal
PayPal is a financial service company that provides online payment solutions to …
|
San Jose | c 10001 max | $12.2B | Post Ipo Debt | 2025-11-17 |
| 3 |
Avalanche
Avalanche provides a decentralized contracts platform for global finance, with n…
|
Brooklyn | 11 - 50 | $270.0M | Corporate Round | 2026-03-19 |
| 4 |
RouteSense
RouteSense provides real-time MID health monitoring and intelligent transaction …
|
Salt Lake City | 1 - 10 | $2.0M | Pre Seed | 2026-01-15 |
| 5 |
Omnea
Omnea offers a procurement orchestration platform that streamlines source-to-pay…
|
London | 101 - 250 | $75.0M | Non Equity Assistance | 2026-03-19 |
| 6 |
Forage
Forage is a payments company that enables merchants to accept EBT SNAP payments.
|
San Francisco | 11 - 50 | $22.0M | Non Equity Assistance | 2023-08-15 |
| 7 |
Sundayapp
Sundayapp is a fintech company that allows customers to pay their restaurant and…
|
Atlanta | 101 - 250 | $145.0M | Series B | 2025-11-12 |
| 8 |
Glass
Glass is an e-Commerce startup that revolutionizes how governments buy.
|
San Francisco | 11 - 50 | $4.5M | Non Equity Assistance | 2023-07-13 |
| 9 |
Dojo
Dojo is a financial technology company providing card payment solutions for smal…
|
London | 501 - 1K | $631.8M | Private Equity | 2025-05-28 |
| 10 |
AvidXchange
AvidXchange is a payments firm that specializes in AP automation software and pa…
|
Charlotte | 1K - 5K | $1.1B | Corporate Round | 2025-05-06 |
| 11 |
Candid Health
Candid Health provides an automation platform for healthcare revenue cycle manag…
|
San Francisco | 101 - 250 | $99.8M | Series C | 2025-02-12 |
| 12 |
Stax
Stax is a direct-cost, integrated payment technology provider dedicated to simpl…
|
Orlando | 251 - 500 | $263.2M | Series D | 2022-03-08 |
| 13 |
HitPay
HitPay is a full stack payments infrastructure platform designed for growing bus…
|
Singapore | 11 - 50 | $18.4M | Series A | 2022-05-04 |
| 14 |
GEMBA
Neobanking platform & white label banking infrastructure, startup friendly neoba…
|
London | 11 - 50 | $3.5M | Seed | 2024-06-15 |
| 15 |
Payzli
Payzli provides cloud-based software, point of sale solutions, business manageme…
|
Tampa | 51 - 100 | $6.0M | Corporate Round | 2024-01-11 |
| 16 |
Setpoint.io
Setpoint.io develops a platform purpose-built for the future of asset-backed len…
|
Austin | 51 - 100 | $79.5M | Series B | 2024-08-13 |
| 17 |
Trust Stamp
Trust Stamp is a developer of AI-powered software that provides identity verific…
|
Atlanta | 51 - 100 | $33.3M | Post Ipo Equity | 2024-12-05 |
| 18 |
Proof
Proof is an identity-assured transaction management platform that verifies ident…
|
Boston | 251 - 500 | $229.0M | Series Unknown | 2025-11-12 |
| 19 |
Global Holdings
Global Holdings is a financial technology company that provides payment processi…
|
Tulsa | 501 - 1K | $68.5M | Debt Financing | 2017-06-06 |
| 20 |
Shield USDT
Shield specializes in B2B cross-border payments, cryptocurrency exchange service…
|
Miami | 1 - 10 | $7.1M | Seed | 2025-03-25 |
| 21 |
Opine
Opine helps to automate the pre-sales efforts for enterprise software transactio…
|
Durham | 1 - 10 | $7.0M | Seed | 2025-12-09 |
| 22 |
Thirdfort
Building first end-to-end Anti Fraud Platform to combine KYC, AML and secure pay…
|
London | 51 - 100 | $24.8M | Series A | 2022-03-07 |
| 23 |
Vroozi
Vroozi's SpendTech® platform is the leading business spend management, marketpla…
|
Walnut Creek | 51 - 100 | $26.0M | Series A | 2018-11-03 |
| 24 |
AppTech Payments
AppTech is an innovative Fintech company with an elite digital platform that pow…
|
Carlsbad | 11 - 50 | $29.5M | Post Ipo Equity | 2025-12-30 |
| 25 |
Fenergo
Fenergo is a saas-based solutions company that offers client lifecycle managemen…
|
Dublin | 501 - 1K | $760.4M | Private Equity | 2021-04-30 |
| 26 |
Passport
Passport is the technology leader in parking compliance and curbside payment sol…
|
Charlotte | 251 - 500 | $213.5M | Series Unknown | 2025-08-25 |
| 27 |
Simpl
Simpl is a fintech company that offers a cardless payment network with multiple …
|
Bangalore | 501 - 1K | $71.7M | Series B | 2021-11-30 |
| 28 |
BKN301
BKN301 is the leading fintech architecture provider in EMEA (Europe, Middle East…
|
London | 101 - 250 | $64.6M | Series B | 2025-11-25 |
| 29 |
Ansa
Ansa is a fintech infrastructure solution enabling merchants to launch branded c…
|
San Francisco | 11 - 50 | $19.4M | Series A | 2024-04-30 |
| 30 |
Vesta
Vesta is a financial services company that offers an end-to-end process designed…
|
Lake Oswego | 251 - 500 | $170.0M | Series Unknown | 2025-04-07 |
| 31 |
Paiv (formerly Gamify)
Paiv offers an end-to-end field sales and service management platform, powered b…
|
Lehi | 11 - 50 | $4.9M | Seed | 2024-04-01 |
| 32 |
Viamericas
Viamericas offering international money transfer, bill payment, check processing…
|
Bethesda | 251 - 500 | $119.6M | Debt Financing | 2025-09-30 |
| 33 |
Carwow
Carwow is an online car marketplace that connects customers, automotive brands a…
|
London | 101 - 250 | $235.6M | Series Unknown | 2024-07-15 |
| 34 |
PaymentCloud
PaymentCloud merchant services company that specializes in secure payment proces…
|
Encino | 51 - 100 | $45.0M | Debt Financing | 2022-06-13 |
| 35 |
PayRange
PayRange is a network for everyday purchases developing a mobile payment technol…
|
Portland | 251 - 500 | $31.5M | Private Equity | 2024-09-30 |
| 36 |
firmly.ai
ecommerce, streamlined checkout experience that requires 0 changes for the Merch…
|
Seattle | 11 - 50 | $2.0M | Seed | 2024-04-25 |
| 37 |
Empora Title
Empora Title is a premier tech-forward title company that delivers visibility, t…
|
Columbus | 11 - 50 | $26.7M | Series A | 2021-12-01 |
| 38 |
OpenFX
Real-time FX Payments Infrastructure
|
New City | 11 - 50 | $23.0M | Seed | 2025-05-22 |
| 39 |
Highnote
Highnote is an embedded finance company that develops a virtual payment platform…
|
San Francisco | 101 - 250 | $229.1M | Series B | 2025-01-21 |
| 40 |
MOIN
MOIN is a specialized cross-border payment network provider that offers remittan…
|
Seoul | 51 - 100 | $14.3M | Series B | 2022-03-03 |
| 41 |
Onramper
Onramper is an app that allows users to convert fiat currency into cryptocurrenc…
|
Amsterdam | 11 - 50 | $6.0M | Seed | 2022-01-26 |
| 42 |
Ordo
Ordo offers open banking payments services for secure, real-time transactions.
|
London | 11 - 50 | $11.2M | Series A | 2022-10-19 |
| 43 |
Selfbook
Selfbook develops a payment platform that enables seamless booking flow, merchan…
|
West Hollywood | 51 - 100 | $43.0M | Series Unknown | 2022-12-08 |
| 44 |
Dots
Dots is a multichannel payouts API that automates manual processes for marketpla…
|
San Francisco | 1 - 10 | $14.8M | Series A | 2026-02-25 |
| 45 |
Akua
Transformative payments infrastructure, Akua's cloud-native platform offers acqu…
|
Bogotá | 11 - 50 | $12.8M | Seed | 2025-10-07 |
| 46 |
Sunscreen
Sunscreen is a cryptography company that translates frontier Fully Homomorphic E…
|
San Francisco | 1 - 10 | $5.2M | Seed | 2022-07-18 |
| 47 |
Zeta
Zeta is a banking technology company that provides credit and debit card issuanc…
|
San Ramon | 1K - 5K | $390.0M | Series D | 2025-02-11 |
| 48 |
Airtm
Airtm is a a blockchain and bank-connected digital wallet and peer-to-peer excha…
|
Mexico City | 101 - 250 | $24.7M | Series B | 2021-05-25 |
| 49 |
Nelogica
Nelogica develops trading software and platforms of assets in the financial mark…
|
Porto Alegre | 501 - 1K | $103.1M | Series A | 2020-11-26 |
| 50 |
PayMate
PayMate is an Indian B2B payments fintech for Enterprise and SME across supply c…
|
Mumbai | 51 - 100 | $40.5M | Series D | 2019-07-22 |