Company lists · Data refreshed September 2026

Top 25 Api integration specialists fintech companies based in India

RevenueBase identified 162 company matches for api integration specialists fintech companies associated with India as of September 2026 and tracks 19,313 professional contacts across them, including 5,491 with verified work emails. Bangalore is the largest hub.

This list covers company matches for api integration specialists fintech companies 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 27, 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 27, 2026 How this list was built
162Companies
19,313Contacts tracked
5,491Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest api integration specialists fintech companies based in India

Ranked by team size
Top 25 of 162 company matches for api integration specialists fintech companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 27, 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 27, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Sep 27, 20261,001-5,0002,968 contacts →

Exact match

“Maveric Systems is a banking-exclusive technology specialist with over 25 years of domain depth, partnering with global financial institutions to engineer trust in AI-first…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Sep 27, 20261,001-5,0001,560 contacts →

Exact match

“Fintech happens here!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchNew Delhi, IndiaHQ recorded Sep 27, 2026201-500459 contacts →

Exact match

“Transcorp International Limited is a 30-year-old, BSE-listed and RBI-regulated financial services company licensed for Prepaid Payment Instruments (wallets/cards) and as an…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchThane, IndiaHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Sep 27, 2026201-500330 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchMohali, IndiaHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
8Exact matchChennai, IndiaHQ recorded Sep 27, 2026201-500243 contacts →

Exact match

“Centrico has its roots in the technological revolutions led by Sella Group and is an open market player since 2019.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Sep 27, 202651-200196 contacts →

Exact match

“Modefin is an award-winning global BankTech solution provider that provides digital banking solutions to banks and financial institutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Sep 27, 202651-200161 contacts →

Exact match

“DIGITAP provides high tech advanced AI/ML solutions to new age internet driven businesses for reliable, fast and 100% compliant Customer Onboarding, Automated Risk Management…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchAhmedabad, IndiaHQ recorded Sep 27, 202651-200135 contacts →

Exact match

“Satva Solutions is known for Crafting intelligent business solutions using generative AI and ML to increase productivity, automate workflows, adhere to compliances, and gain…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchAhmedabad, IndiaHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Sep 27, 202651-200105 contacts →

Exact match

“Nehish is a global leader in providing advanced technology solutions that foster growth and drive digital transformation in the financial services sector.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
16Exact matchKochi, IndiaHQ recorded Sep 27, 202651-20076 contacts →

Exact match

“For a decade, ThoughtBox has demonstrated business excellence in the cross-border payments and forex technology solutions industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchKorba, IndiaHQ recorded Sep 27, 202651-20073 contacts →

Exact match

“Company Profile- General Introduction Of Company ConstaCloud Pvt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchLucknow, IndiaHQ recorded Sep 27, 202651-20067 contacts →

Exact match

“We are a fully integrated technology platform, Aims to enable businesses to the financial services in an easily accessible way.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchChennai, IndiaHQ recorded Sep 27, 202651-20058 contacts →

Exact match

“Rupenet Payments is a Leader in payments technology and transaction processing, offering business value in the areas of electronic payments and financial transaction processing…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchAhmedabad, IndiaHQ recorded Sep 27, 202611-5055 contacts →

Exact match

“Proplegit Global Private Limited is recognized as a Startup by the “Department for Promotion of Industry and Internal Trade, Ministry of Commerce & Industry, Government of India”…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchKochi, IndiaHQ recorded Sep 27, 202611-5053 contacts →

Exact match

“Ewire Softtech Private Limited, an ISO-certified Fintech pioneer specializing in revolutionizing the Digital Banking ecosystem.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchErnakulam, IndiaHQ recorded Sep 27, 202611-5052 contacts →

Exact match

“We are a financial technology company offering innovative fintech platforms and APIs to various clients including banks, fintechs, startups, and businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Sep 27, 202611-5045 contacts →

Exact match

“At Upswing, our mission is to enable consumer companies to offer differentiated financial products and empower the financial institutions with greater reach through our Secure…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchNoida, IndiaHQ recorded Sep 27, 202611-5045 contacts →

Exact match

“Pioneering in Payments, Banking and Verification Ecosystem.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchIndore, IndiaHQ recorded Sep 27, 202611-5041 contacts →

Exact match

“is a full stack simple and automated working towards providing easy and convenient plug-and-play solutions on a real-time basis.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 162 api integration specialists fintech companies based in India

See the full list, filter by size, metro and specialty, and access 5,491 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Api integration specialists fintech companies based in India at a glance

As of Sep 27, 2026
28.4%Verified-email coverage
119.2Average contacts per company
11-50Median size (employees)
15.4%Largest-city concentration · Bangalore
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
73
51-200
37
201-500
12
501-1,000
1
1,001-5,000
4
5,001-10,000
1

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 162 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 “api integration specialists fintech companies” 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 5,491 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 27, 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 “api integration specialists fintech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many api integration specialists fintech companies are there based in India?

RevenueBase identified 162 company matches for api integration specialists fintech companies 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 api integration specialists fintech companies?

Bangalore leads with 25 company records, followed by Mumbai (13) and Chennai (12).

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 5,491 professional contacts with verified work emails tracked across these 162 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 162 api integration specialists fintech companies 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.