Company lists · Data refreshed September 2026
Top 22 Payment api ecommerce startups based in New York, United States
RevenueBase identified 63 company matches for payment api ecommerce startups associated with New York, United States as of September 2026 and tracks 2,043 professional contacts across them, including 1,124 with verified work emails. Across the United States, New York is the largest hub for this category.
This list covers company matches for payment api ecommerce startups associated with New York, United States, 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 21, 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 22 largest payment api ecommerce startups based in New York, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 151 contacts → | ||||
Exact match “Lithic is the leading card issuing processor built for high-growth technology companies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 121 contacts → | ||||
Exact match “2Checkout is the digital commerce & payments provider that helps companies sell their products and services via multiple channels, acquire customers across multiple touch points…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 110 contacts → | ||||
Exact match “Balance is the leading AI-native financial infrastructure for physical B2B trade.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 42 contacts → | ||||
Exact match “Knot is the first merchant connectivity platform offering card-on-file switching for hundreds of online merchant accounts.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 39 contacts → | ||||
Exact match “At the heart of everything we do is a simple belief, moving money should be effortless.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 36 contacts → | ||||
Exact match “United Thinkers specializes in providing cutting-edge payment solutions, with a focus on empowering payment facilitators, payment aggregators, and other businesses seeking…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match “SensePass revolutionize the way we shop by offering merchants an omni-channel payment orchestration platform that unlocks 100+ payment methods, enabling a seamless checkout…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 21 contacts → | ||||
Exact match “Flexa offers new tools for commerce.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 19 contacts → | ||||
Exact match “Who we are: Epay World is a full service payment processing company, specializing in processing services for Visa, MasterCard, American Express, Discover, Diners Club, EBT, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “Diameter provides embedded payments to banks and financial institutions, with a focus on stablecoin related payments.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “Tweed’s end-to-end payment infrastructure enables companies to compliantly onboard and monetize users with zero friction.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “Orum transforms payment technology for businesses, revolutionizing payment speed, certainty, and orchestration through unified API-based solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “Xformative transforms complexity into simplicity providing dynamic smart payment technology, real-time interactive balancing and innovation to support flexibility, speed and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “Navidor Merchant Services offers personalized payments solutions to US and international merchants.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “Card payments are costing online merchants 2-3% on every transaction - on top of chargebacks, fraud disputes and settlement delays.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “KadePay, the obvious payment solution, offers innovative ways to pay and get paid, both in person and remotely.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Provide full stack payment software to merchants that includes: payment gateway / processing, reporting, analytics, gift & loyalty and more.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Founded in 2017, Feenix Payments is a premier provider of payment processing and merchant services, built to serve modern businesses with integrity, transparency, and performance.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Welcome to the money movement.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Headquartered in Wyoming and Montreal we have been working hard to provide the best customer support possible and make accepting payments simple and understandable by merchants in…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Our APIs and SDKs ensure successful bank payments, enhance user experience, and minimize maintenance.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “We build payment processing tools for online and in-person merchants to accept instant bank-to-bank payments in real-time during customer checkouts.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “payment api ecommerce startups”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 22 of 63 payment api ecommerce startups based in New York, United States
See the full list, filter by size, metro and specialty, and access 1,124 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Payment api ecommerce startups based in New York, United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 63 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 New York, United States whose business descriptions match “payment api ecommerce startups” 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 1,124 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 21, 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.
Payment api ecommerce startups by metro in the United States
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 “payment api ecommerce startups”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many payment api ecommerce startups are there based in New York, United States?
RevenueBase identified 63 company matches for payment api ecommerce startups associated with New York, United States 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?
Lithic tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most payment api ecommerce startups?
New York leads the United States with 63 company records, followed by San Francisco (32) and Miami (31).
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 1,124 professional contacts with verified work emails tracked across these 63 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 63 payment api ecommerce startups based in New York, United States. Start with a free account, no credit card.
Download this list →Related lists
Payment api ecommerce startups by geography
- Payment api ecommerce startups based in Atlanta, United States
- Payment api ecommerce startups based in Los Angeles, United States
- Payment api ecommerce startups based in Miami, United States
- Payment api ecommerce startups based in San Francisco, United States
- Payment api ecommerce startups based in Argentina
- Payment api ecommerce startups based in Australia
- Payment api ecommerce startups based in Brazil
- Payment api ecommerce startups based in Canada
- Payment api ecommerce startups based in Cyprus
- Payment api ecommerce startups based in France
- Payment api ecommerce startups based in Germany
- Payment api ecommerce startups based in Hong Kong
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Payment api ecommerce startups based in Atlanta, United States
- Payment api ecommerce startups based in Los Angeles, United States
- Payment api ecommerce startups based in Miami, United States
- Payment api ecommerce startups based in San Francisco, United States
- Payment api ecommerce startups based in Argentina
- Payment api ecommerce startups based in Australia
Company intelligence · public preview
Top 22 payment api ecommerce startups based in New York, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 63 matching company records for payment api ecommerce startups based in New York, United States, with 2,043 tracked contacts and 1,124 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 payment api ecommerce startups based in New York, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Lithiclithic.comHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 151 contacts → |
“Lithic is the leading card issuing processor built for high-growth technology companies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  2checkout2checkout.comHQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 121 contacts → |
“2Checkout is the digital commerce & payments provider that helps companies sell their products and services via multiple channels, acquire customers across multiple touch points…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Balancegetbalance.comHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 110 contacts → |
“Balance is the leading AI-native financial infrastructure for physical B2B trade.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  KNOTknotapi.comHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 42 contacts → |
“Knot is the first merchant connectivity platform offering card-on-file switching for hundreds of online merchant accounts.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Breezebreeze.comHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 39 contacts → |
“At the heart of everything we do is a simple belief, moving money should be effortless.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  United Thinkersunitedthinkers.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 36 contacts → |
“United Thinkers specializes in providing cutting-edge payment solutions, with a focus on empowering payment facilitators, payment aggregators, and other businesses seeking…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sensepasssensepass.comHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 21 contacts → |
“SensePass revolutionize the way we shop by offering merchants an omni-channel payment orchestration platform that unlocks 100+ payment methods, enabling a seamless checkout…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  FLEXAflexa.coHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 21 contacts → |
“Flexa offers new tools for commerce.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Epay World LLCepayworld.usHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 19 contacts → |
“Who we are: Epay World is a full service payment processing company, specializing in processing services for Visa, MasterCard, American Express, Discover, Diners Club, EBT, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Diameter PAYdiameterpay.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 17 contacts → |
“Diameter provides embedded payments to banks and financial institutions, with a focus on stablecoin related payments.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  TWEEDpaytweed.comHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 16 contacts → |
“Tweed’s end-to-end payment infrastructure enables companies to compliantly onboard and monetize users with zero friction.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Orum.io We VE Joined Stripeorum.ioHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 14 contacts → |
“Orum transforms payment technology for businesses, revolutionizing payment speed, certainty, and orchestration through unified API-based solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Xformativexformative.comHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 12 contacts → |
“Xformative transforms complexity into simplicity providing dynamic smart payment technology, real-time interactive balancing and innovation to support flexibility, speed and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Navidor Payment Solutionsnavidor.comHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 12 contacts → |
“Navidor Merchant Services offers personalized payments solutions to US and international merchants.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Quidkeyquidkey.comHQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 11 contacts → |
“Card payments are costing online merchants 2-3% on every transaction - on top of chargebacks, fraud disputes and settlement delays.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Kadepaykadepay.comHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 8 contacts → |
“KadePay, the obvious payment solution, offers innovative ways to pay and get paid, both in person and remotely.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Seamlesspayseamlesspay.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 6 contacts → |
“Provide full stack payment software to merchants that includes: payment gateway / processing, reporting, analytics, gift & loyalty and more.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Feenix Payment Systemsfeenixpayment.comHQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 6 contacts → |
“Founded in 2017, Feenix Payments is a premier provider of payment processing and merchant services, built to serve modern businesses with integrity, transparency, and performance.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Hopscotchgohopscotch.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 6 contacts → |
“Welcome to the money movement.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Entelechy Merchantsentelechymerchants.comHQ: New York, United StatesReported employees: 1-10 | New York, United States | 1-10 | Exact match | 4 contacts → |
“Headquartered in Wyoming and Montreal we have been working hard to provide the best customer support possible and make accepting payments simple and understandable by merchants in…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Payswaypaysway.io HQ: New York, United StatesReported employees: 1-10 | New York, United States | 1-10 | Exact match | 3 contacts → |
“Our APIs and SDKs ensure successful bank payments, enhance user experience, and minimize maintenance.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Fingridfingrid.ioHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 3 contacts → |
“We build payment processing tools for online and in-person merchants to accept instant bank-to-bank payments in real-time during customer checkouts.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 63 company matches
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Payment api ecommerce startups: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
63 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 63 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Payment api ecommerce startups by metro in the United States
Questions about this company list
What does Exact match mean for payment api ecommerce startups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many payment api ecommerce startups did RevenueBase find based in New York, United States?
The saved snapshot records 63 matching company records, 2,043 tracked contacts and 1,124 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Payment api ecommerce startups by geography
- Payment api ecommerce startups based in Atlanta, United States
- Payment api ecommerce startups based in Los Angeles, United States
- Payment api ecommerce startups based in Miami, United States
- Payment api ecommerce startups based in San Francisco, United States
- Payment api ecommerce startups based in Argentina
- Payment api ecommerce startups based in Australia
- Payment api ecommerce startups based in Brazil
- Payment api ecommerce startups based in Canada
- Payment api ecommerce startups based in Cyprus
- Payment api ecommerce startups based in France
- Payment api ecommerce startups based in Germany
- Payment api ecommerce startups based in Hong Kong
Cite this list
RevenueBase Data Team. Top 22 payment api ecommerce startups based in New York, United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/payment-api-ecommerce-startups/united-states/new-york.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Payment api ecommerce startups based in Atlanta, United States
- Payment api ecommerce startups based in Los Angeles, United States
- Payment api ecommerce startups based in Miami, United States
- Payment api ecommerce startups based in San Francisco, United States
- Payment api ecommerce startups based in Argentina
- Payment api ecommerce startups based in Australia
Company intelligence · public preview
Top 22 payment api ecommerce startups based in New York, United States
RevenueBase records 63 matching company records for payment api ecommerce startups based in New York, United States, with 2,043 tracked contacts and 1,124 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 payment api ecommerce startups based in New York, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Lithiclithic.com HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 151 contacts → |
“Lithic is the leading card issuing processor built for high-growth technology companies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 2checkout2checkout.com HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 121 contacts → |
“2Checkout is the digital commerce & payments provider that helps companies sell their products and services via multiple channels, acquire customers across multiple touch points…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Balancegetbalance.com HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 110 contacts → |
“Balance is the leading AI-native financial infrastructure for physical B2B trade.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | KNOTknotapi.com HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 42 contacts → |
“Knot is the first merchant connectivity platform offering card-on-file switching for hundreds of online merchant accounts.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Breezebreeze.com HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 39 contacts → |
“At the heart of everything we do is a simple belief, moving money should be effortless.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | United Thinkersunitedthinkers.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 36 contacts → |
“United Thinkers specializes in providing cutting-edge payment solutions, with a focus on empowering payment facilitators, payment aggregators, and other businesses seeking…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sensepasssensepass.com HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 21 contacts → |
“SensePass revolutionize the way we shop by offering merchants an omni-channel payment orchestration platform that unlocks 100+ payment methods, enabling a seamless checkout…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | FLEXAflexa.co HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 21 contacts → |
“Flexa offers new tools for commerce.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Epay World LLCepayworld.us HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 19 contacts → |
“Who we are: Epay World is a full service payment processing company, specializing in processing services for Visa, MasterCard, American Express, Discover, Diners Club, EBT, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Diameter PAYdiameterpay.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 17 contacts → |
“Diameter provides embedded payments to banks and financial institutions, with a focus on stablecoin related payments.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TWEEDpaytweed.com HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 16 contacts → |
“Tweed’s end-to-end payment infrastructure enables companies to compliantly onboard and monetize users with zero friction.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Orum.io We VE Joined Stripeorum.io HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 14 contacts → |
“Orum transforms payment technology for businesses, revolutionizing payment speed, certainty, and orchestration through unified API-based solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Xformativexformative.com HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 12 contacts → |
“Xformative transforms complexity into simplicity providing dynamic smart payment technology, real-time interactive balancing and innovation to support flexibility, speed and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Navidor Payment Solutionsnavidor.com HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 12 contacts → |
“Navidor Merchant Services offers personalized payments solutions to US and international merchants.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Quidkeyquidkey.com HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 11 contacts → |
“Card payments are costing online merchants 2-3% on every transaction - on top of chargebacks, fraud disputes and settlement delays.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Kadepaykadepay.com HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 8 contacts → |
“KadePay, the obvious payment solution, offers innovative ways to pay and get paid, both in person and remotely.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Seamlesspayseamlesspay.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 6 contacts → |
“Provide full stack payment software to merchants that includes: payment gateway / processing, reporting, analytics, gift & loyalty and more.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Feenix Payment Systemsfeenixpayment.com HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 6 contacts → |
“Founded in 2017, Feenix Payments is a premier provider of payment processing and merchant services, built to serve modern businesses with integrity, transparency, and performance.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hopscotchgohopscotch.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 6 contacts → |
“Welcome to the money movement.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Entelechy Merchantsentelechymerchants.com HQ: New York, United StatesReported employees: 1-10 | New York, United States | 1-10 | Exact match | 4 contacts → |
“Headquartered in Wyoming and Montreal we have been working hard to provide the best customer support possible and make accepting payments simple and understandable by merchants in…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Payswaypaysway.io HQ: New York, United StatesReported employees: 1-10 | New York, United States | 1-10 | Exact match | 3 contacts → |
“Our APIs and SDKs ensure successful bank payments, enhance user experience, and minimize maintenance.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Fingridfingrid.io HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 3 contacts → |
“We build payment processing tools for online and in-person merchants to accept instant bank-to-bank payments in real-time during customer checkouts.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 63 company matches
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Payment api ecommerce startups: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
63 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 63 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Payment api ecommerce startups by metro in the United States
Questions about this company list
What does Exact match mean for payment api ecommerce startups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many payment api ecommerce startups did RevenueBase find based in New York, United States?
The saved snapshot records 63 matching company records, 2,043 tracked contacts and 1,124 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 22 payment api ecommerce startups based in New York, United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/payment-api-ecommerce-startups/united-states/new-york.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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