Company lists · Data refreshed September 2026

Top 25 Api-first fintech companies based in India

Name: Api-first fintech companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 253 companies tracked

RevenueBase identified 253 api-first fintech companies headquartered in India as of September 2026 and tracks 31,394 professional contacts across them, including 10,662 with verified work emails. Bengaluru is the largest hub.

This list covers api-first fintech companies headquartered in India, 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 27, 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 27, 2026 86% judged on-target in blind review

253Companies

31,394Contacts tracked

10,662Verified emails

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The 25 largest api-first fintech companies based in India

Ranked by team size

Top 25 of 253 api-first fintech companies based in India, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to api-first fintech companies: 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	Intellect Design Arena LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 27, 2026	5,001-10,000	7,843 contacts →
	Indirect evidence “Intellect Design Arena Ltd is a global leader in enterprise-grade financial technology, delivering composable and intelligent solutions to forward-looking financial institutions…” Source: RevenueBase Database · checked Sep 27, 2026
2	Oracle Financial Services Software Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 27, 2026	10001+	6,534 contacts →
	Indirect evidence “Oracle helps banks simplify processes, innovate on demand, and drive predictive insight.” Source: RevenueBase Database · checked Sep 27, 2026
3	M2p Fintech	Partial evidence	Chennai, IndiaHQ checked Sep 27, 2026	1,001-5,000	1,560 contacts →
	Partial evidence “Fintech happens here!” Source: RevenueBase Database · checked Sep 27, 2026
4	Pennant Technologies Private Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	501-1,000	691 contacts →
	Indirect evidence “Pennant Technologies is an agile, innovative financial technology company that powers the lending operations of global banks and financial institutions.” Source: RevenueBase Database · checked Sep 27, 2026
5	Iserveu	Indirect evidence	Bhubaneswar, IndiaHQ checked Sep 27, 2026	501-1,000	591 contacts →
	Indirect evidence “iServeU Technology Pvt.” Source: RevenueBase Database · checked Sep 27, 2026
6	Trustt	Indirect evidence	Bangalore, IndiaHQ checked Sep 27, 2026	201-500	484 contacts →
	Indirect evidence “We at Trustt (formerly known as Novopay) are disrupting Banking, as we know it.” Source: RevenueBase Database · checked Sep 27, 2026
7	Network People Services Technologies Ltd. Npst- Banking And Payment Solutions	Partial evidence	Thane, IndiaHQ checked Sep 27, 2026	201-500	377 contacts →
	Partial evidence “Established in 2013, NPST, a Make in India company, is one of India’s leading fintech firms, listed on the NSE and BSE Exchange.” Source: RevenueBase Database · checked Sep 27, 2026
8	Knight Fintech	Partial evidence	Mumbai, IndiaHQ checked Sep 27, 2026	201-500	330 contacts →
	Partial evidence “Knight FinTech is a new age banking technology company that provides full-stack banking tech solutions in the domain of Co-lending, Lending and Treasury.” Source: RevenueBase Database · checked Sep 27, 2026
9	Bridging Technologies	Indirect evidence	Mohali, IndiaHQ checked Sep 27, 2026	201-500	320 contacts →
	Indirect evidence “Bridging Technologies empowers modern businesses with technology solutions designed to streamline checkout, payments, credit management, and debt collection.” Source: RevenueBase Database · checked Sep 27, 2026
10	Olive Crypto Systems Pvt. LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	201-500	317 contacts →
	Indirect evidence “Olive Crypto Systems Pvt.” Source: RevenueBase Database · checked Sep 27, 2026
11	Centrico India Private LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 27, 2026	201-500	243 contacts →
	Indirect evidence “Centrico has its roots in the technological revolutions led by Sella Group and is an open market player since 2019.” Source: RevenueBase Database · checked Sep 27, 2026
12	SETU	Partial evidence	Bengaluru, IndiaHQ checked Sep 27, 2026	51-200	199 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
13	Modefin	Indirect evidence	Bangalore, IndiaHQ checked Sep 27, 2026	51-200	196 contacts →
	Indirect evidence “Modefin is an award-winning global BankTech solution provider that provides digital banking solutions to banks and financial institutions.” Source: RevenueBase Database · checked Sep 27, 2026
14	Credilio	Partial evidence	Mumbai, IndiaHQ checked Sep 27, 2026	51-200	180 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
15	Finvolv	Indirect evidence	Bangalore, IndiaHQ checked Sep 27, 2026	51-200	161 contacts →
	Indirect evidence “Re-imagine finance: We at Finvolv believe that the financial industry is transitioning from being an isolated entity to becoming a universal feature of every organisation…” Source: RevenueBase Database · checked Sep 27, 2026
16	Falcon	Partial evidence	Gurgaon, IndiaHQ checked Sep 27, 2026	51-200	146 contacts →
	Partial evidence “Falcon is a cloud-native, AI-first banking technology & processing platform that helps banks, NBFCs, and PPIs quickly and affordably launch next-gen financial products, such as…” Source: RevenueBase Database · checked Sep 27, 2026
17	Fyndna Techcorp Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 27, 2026	51-200	141 contacts →
	Indirect evidence “FYNDNA TechCorp Pvt Ltd will provide financial institutions globally with a set of tools and frameworks based on modern technologies to undertake a transformative digitalization…” Source: RevenueBase Database · checked Sep 27, 2026
18	Mobilefirst Applications Fintegration	Partial evidence	Ahmedabad, IndiaHQ checked Sep 27, 2026	51-200	125 contacts →
	Partial evidence “FintegrationFS is a trusted fintech app development company with 15+ years of engineering experience, serving over 100M consumers globally, helping startups, banks, and financial…” Source: RevenueBase Database · checked Sep 27, 2026
19	Hyperface	Partial evidence	Bengaluru, IndiaHQ checked Sep 27, 2026	51-200	104 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
20	Analyticsfox Softwares	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 27, 2026	51-200	100 contacts →
	Partial evidence “Analyticsfox Softwares Private Limited is a fintech focused, global, digital, technology company working with clients across 3 different geographies India, US and UAE.” Source: RevenueBase Database · checked Sep 27, 2026
21	Codemax IT Solutions Pvt. LTD	Indirect evidence	Margao, IndiaHQ checked Sep 27, 2026	51-200	94 contacts →
	Indirect evidence “Headquartered in Goa, India, CodeMax IT Solutions Pvt.” Source: RevenueBase Database · checked Sep 27, 2026
22	Vegapay	Partial evidence	Mumbai, IndiaHQ checked Sep 27, 2026	51-200	94 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
23	Techurate Systems Pvt. LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 27, 2026	51-200	81 contacts →
	Indirect evidence “Techurate is a Global Smart Banking technology company with a Head Office and Technology Centre at Bangalore.” Source: RevenueBase Database · checked Sep 27, 2026
24	Thoughtbox Online Services PVT LTD	Indirect evidence	Kochi, IndiaHQ checked Sep 27, 2026	51-200	76 contacts →
	Indirect evidence “For a decade, ThoughtBox has demonstrated business excellence in the cross-border payments and forex technology solutions industry.” Source: RevenueBase Database · checked Sep 27, 2026
25	Novillex Technologies	Indirect evidence	Pune, IndiaHQ checked Sep 27, 2026	51-200	76 contacts →
	Indirect evidence “Novillex has swiftly established itself as a standout in banking solution design and development.” Source: RevenueBase Database · checked Sep 27, 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: api-first fintech companies. 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 api-first fintech companies.
Partial evidence: Its own public description names part of api-first fintech companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name api-first fintech companies. 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 253 api-first fintech companies based in India

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Api-first fintech companies based in India at a glance

As of Sep 27, 2026

34.0%Verified-email coverage

124.1Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · Bengaluru

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

113

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 253 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 api-first fintech companies, 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 India whose own description of what they do matches “api-first fintech companies”. 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 api-first fintech companies), 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 api-first fintech companies, and records with no verified work email. Companies headquartered outside India 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, 10,662 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 27, 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 api-first fintech companies, 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 api-first fintech companies are there based in India?

RevenueBase identified 253 api-first fintech companies headquartered in India 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?

Intellect Design Arena LTD, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most api-first fintech companies?

Bengaluru leads with 24 headquartered companies, followed by Mumbai (22) and Bangalore (21).

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 10,662 verified decision-maker contacts tracked across these 253 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 27, 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.