Company lists · Data refreshed September 2026

Top 25 Fintech api startups based in India

RevenueBase identified 361 company matches for fintech api startups associated with India as of September 2026 and tracks 30,714 professional contacts across them, including 9,365 with verified work emails. Bangalore is the largest hub.

This list covers company matches for fintech api startups associated with India, 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 28, 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 28, 2026 How this list was built
361Companies
30,714Contacts tracked
9,365Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest fintech api startups based in India

Ranked by team size
Top 25 of 361 company matches for fintech api startups based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchChennai, IndiaHQ recorded Sep 28, 20265,001-10,0007,843 contacts →

Exact match

“Intellect Design Arena Ltd is a global leader in enterprise-grade financial technology, delivering composable and intelligent solutions to forward-looking financial institutions…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Sep 28, 20261,001-5,0001,560 contacts →

Exact match

“Fintech happens here!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchGurgaon, IndiaHQ recorded Sep 28, 2026501-1,0001,367 contacts →

Exact match

“MobiKwik is India's leading FinTech platform, offering a wide range of financial products for both consumers and merchants, including payments, digital credit, and investments.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchNew Delhi, IndiaHQ recorded Sep 28, 20261,001-5,0001,125 contacts →

Exact match

“Established in 1995, we are a diversified FinTech conglomerate with a strong presence across Financial Services, RegTech, Channel Business, Managed Services, SDO, and Technology…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Sep 28, 2026501-1,000995 contacts →

Exact match

“At Cashfree Payments, we’re not just shaping the future of payments - we’re moving fast to help scale businesses of all sizes at different stages of their growth journeys.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Sep 28, 2026501-1,000679 contacts →

Exact match

“BillDesk is a leader in driving digital payments and digital commerce for over a decade.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Sep 28, 2026501-1,000636 contacts →

Exact match

“With 13+ years of building for Bharat, airpay is India’s first integrated omnichannel financial services platform, now RBI-approved to power in-store, online, and cross-border…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Sep 28, 2026201-500600 contacts →

Exact match

“Who We Are: At Innoviti, we are a 20-year-old company of young, dynamic professionals solving large & tough payment challenges.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchThane, IndiaHQ recorded Sep 28, 2026201-500377 contacts →

Exact match

“Established in 2013, NPST, a Make in India company, is one of India’s leading fintech firms, listed on the NSE and BSE Exchange.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchMohali, IndiaHQ recorded Sep 28, 2026201-500320 contacts →

Exact match

“Bridging Technologies empowers modern businesses with technology solutions designed to streamline checkout, payments, credit management, and debt collection.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Sep 28, 2026201-500317 contacts →

Exact match

“Olive Crypto Systems Pvt.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Sep 28, 2026201-500310 contacts →

Exact match

“IppoPay is a Chennai-based Fintech Startup.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchGurgaon, IndiaHQ recorded Sep 28, 202651-200214 contacts →

Exact match

“Since its inception, Ikeda Ltd.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Sep 28, 2026201-500211 contacts →

Exact match

“Fable Fintech is reimagining how money moves across borders.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Sep 28, 202651-200199 contacts →

Exact match

“Setu’s APIs and software is used by hundreds of businesses to reimagine onboarding, payments, deposits, lending, and data empowerment for their end customers- We’re hiring for…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Sep 28, 202651-200194 contacts →

Exact match

“Building Financial Solutions for B2B Transactions and Payments”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-200180 contacts →

Exact match

“Founded by a bunch of serial entrepreneurs having fintech and banking experience, Credilio is building the next generation tech-enabled distribution outfit for personal finance…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchAhmedabad, IndiaHQ recorded Sep 28, 202651-200125 contacts →

Exact match

“FintegrationFS is a trusted fintech app development company with 15+ years of engineering experience, serving over 100M consumers globally, helping startups, banks, and financial…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchBangalore, IndiaHQ recorded Sep 28, 202651-200104 contacts →

Exact match

“At Hyperface, we are reimagining the very foundation of credit card technology, empowering banks to build digital-first credit programs with unmatched speed and flexibility.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBangalore, IndiaHQ recorded Sep 28, 202651-20099 contacts →

Exact match

“Decentro is India’s leading fintech infrastructure platform, trusted by over 1,600 large customers, including industry leaders like Groww, Tata Capital, Paytm, Dhan, Muthoot…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Sep 28, 202611-5098 contacts →

Exact match

“Xpentra is a Q2Pay platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchMargao, IndiaHQ recorded Sep 28, 202651-20094 contacts →

Exact match

“Headquartered in Goa, India, CodeMax IT Solutions Pvt.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-20094 contacts →

Exact match

“Vegapay is a B2B fintech startup that enables banks and other financial institutions to launch hyper-flexible banking products at a fraction of the existing time and cost.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-20078 contacts →

Exact match

“Digitizing financial services with scalable, API-driven solutions" 1Silverbullet is a fully digital B2B fintech gateway transforming how financial products are distributed in…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Sep 28, 202611-5076 contacts →

Exact match

“Xflow is a technology company that builds cross-border payments infrastructure that enables businesses to send and receive money globally in a simple, reliable, transparent and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 361 fintech api startups based in India

See the full list, filter by size, metro and specialty, and access 9,365 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Fintech api startups based in India at a glance

As of Sep 28, 2026
30.5%Verified-email coverage
85.1Average contacts per company
11-50Median size (employees)
13.9%Largest-city concentration · Bangalore
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
157
51-200
81
201-500
27
501-1,000
8
1,001-5,000
6
5,001-10,000
2
10001+
2

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 361 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 India whose business descriptions match “fintech api 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 9,365 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 28, 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.

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 “fintech api startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech api startups are there based in India?

RevenueBase identified 361 company matches for fintech api startups associated with India 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?

Intellect Design Arena LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fintech api startups?

Bangalore leads with 50 company records, followed by Noida (34) and Mumbai (32).

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 9,365 professional contacts with verified work emails tracked across these 361 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 361 fintech api startups based in India. Start with a free account, no credit card.

Download this list →

Related lists

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.