# Surepass, contact us, Contact sales, TAN Company Search API: Business verification API

> Surepass TAN Company Search API helps businesses search for TAN details of companies based on their name and state.

Surepass's business verification API on its Contact sales plan. It returns 2 of the 11 key fields we check: Registered name, Principal address.
We haven't run Surepass through [our business verification API benchmark](https://datacircle.dev/best-business-verification-api.txt) yet.
Surepass gives this plan's price on request. We rank 753 plans for business verification APIs by price. Half the plans cost $7.895 per 1,000 companies or less.
[EuroValidate's €149 monthly plan](https://datacircle.dev/business-verification-apis/eurovalidate/149-monthly-scale-post-v1-validate/llms.txt) is the cheapest paid plan per 1,000 companies: $0.017. EuroValidate's plan covers companies in 31 countries only.
[Scoris's €19 pack](https://datacircle.dev/business-verification-apis/scoris/19-pack/llms.txt) covers any number of companies in 8 countries only. Scoris's €19 pack costs less up front than EuroValidate's €149 monthly plan.
[GovFiles](https://datacircle.dev/business-verification-apis/govfiles/top-up/llms.txt), [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50/llms.txt) and [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/249-monthly/llms.txt) are the best business verification API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/business-verification-apis/surepass/contact-us-contact-sales-tan-company-search-api
- [Business verification API: 9 providers compared](https://datacircle.dev/best-business-verification-api.txt)
- Get it: https://surepass.io/get-api-key?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Request: Docs behind sign-up, TAN Company Search API
- API key: with the plan, on https://surepass.io/get-api-key?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Its API docs: https://surepass.io/tan-company-search-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Sold by: Surepass (https://surepass.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 18%
- Registered name: ✓
- Principal address: ✓ town or region

## Price

- Billing: contact

## Aggregators

- Aggregators: none

## In their words

- Their pitch: Surepass TAN Company Search API helps businesses search for TAN details of companies based on their name and state.

## Data

- Countries: India
- Keep data: no limit
- Use data: "Surepass hereby grants only a limited, non-exclusive, non-transferable license to the User to use it’s Services for personal use and/or business purpose if approved by the authorized signatory of the Company the User is representing, and not for resale or distribution." [...] "you will not permit or authorize any third party to: (i) reproduce, modify, translate, enhance, decompile, disassemble, reverse engineer or create derivative works of any of our Services, (ii) rent, lease or sublicense access to any of our Services, or (iii) circumvent or disable any security or technological features or measures of our Services." [...] "User will not use our Services to:" [...] "upload, post, email, or otherwise transmit any unsolicited or unauthorized advertising, promotional materials, “junk mail,” “spam,” “chain letters,” “pyramid schemes,” or any other forms of solicitation", [...] "intentionally or unintentionally violate any applicable local, state, national or international law or regulation", "“stalk” or otherwise harass another", "collect or store personal data about other users."

## The call

- You send: Docs behind sign-up

## About the plan

- Plan: Contact sales
- Who can get it: personal use, or a business purpose approved by the authorized signatory of the company the user represents

## The 4 fields the plan's answer can hold

company name, state, similar company count, TAN

## Surepass's plans (1)

- [Surepass, contact us, Contact sales, TAN Company Search API](https://datacircle.dev/business-verification-apis/surepass/contact-us-contact-sales-tan-company-search-api/llms.txt): 18% complete

## Surepass's calls for this API (2)

- Docs behind sign-up, Search GST Number by Name API: [Surepass, contact us, Contact sales, Search GST Number by Name API](https://datacircle.dev/business-verification-apis/surepass/contact-us-contact-sales-search-gst-number-by-name-api/llms.txt)
- Docs behind sign-up, TAN Company Search API: [Surepass, contact us, Contact sales, TAN Company Search API](https://datacircle.dev/business-verification-apis/surepass/contact-us-contact-sales-tan-company-search-api/llms.txt)

## Surepass's APIs (6)

- [Surepass: email verification API pricing, 1 plan](https://datacircle.dev/validate-email-apis/surepass/contact-us/llms.txt)
- [Surepass: phone finder API pricing, 1 plan](https://datacircle.dev/find-phone-apis/surepass/contact-us/llms.txt)
- [Surepass: phone validation API pricing, 1 plan](https://datacircle.dev/validate-phone-apis/surepass/contact-us/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, Company Monitoring API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-company-monitoring-api/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, GST Verification API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-gst-verification-api/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, LEI Validation API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-lei-validation-api/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, MCA Data APIs (CIN / DIN)](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-mca-data-apis-cin-din/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, Udyam Certificate Verification API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-udyam-certificate-verification-api/llms.txt)
- [Surepass: people search API pricing, 1 plan, Corporate Signatory Details API](https://datacircle.dev/people-search-apis/surepass/contact-us-contact-sales-corporate-signatory-details-api/llms.txt)
- [Surepass: people search API pricing, 1 plan, Ultimate Beneficial Owner API](https://datacircle.dev/people-search-apis/surepass/contact-us-contact-sales-ultimate-beneficial-owner-api/llms.txt)
- [Surepass: business verification API pricing, 1 plan, TAN Company Search API](https://datacircle.dev/business-verification-apis/surepass/contact-us-contact-sales-tan-company-search-api/llms.txt)

## Surepass: business verification API alternatives

- [Scoris, contact us](https://datacircle.dev/business-verification-apis/scoris/contact-us/llms.txt): 18% complete, 1 week
- [Societe.com, contact us](https://datacircle.dev/business-verification-apis/societe-com/contact-us/llms.txt): 18% complete, 1 day
- [CompanyData.com, contact us](https://datacircle.dev/business-verification-apis/companydata-com/contact-us/llms.txt): 18% complete, 1 month
- [Sandbox, contact us](https://datacircle.dev/business-verification-apis/sandbox/contact-us/llms.txt): 18% complete, stored
- [Tofler, contact us](https://datacircle.dev/business-verification-apis/tofler/contact-us/llms.txt): 18% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

- https://surepass.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://surepass.io/get-api-key?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://surepass.io/privacy-policy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://surepass.io/tan-company-search-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://surepass.io/terms-of-service?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing