# SignalX, contact us: Business verification API > Automate MCA compliance and de-risk vendor relationships. Programmatically verify company status, monitor for strike-off events, and get real-time alerts to protect against financial and regulatory exposure. SignalX's Talk to sales plan lets you call the business verification API. We check each provider's docs for 11 fields. SignalX's docs list 5: Registered name, Entity number, Status, Principal address, Officers. We haven't run SignalX through [our business verification API benchmark](https://datacircle.dev/best-business-verification-api.txt) yet. SignalX gives this plan's price on request. We rank 1,422 plans for business verification APIs by price. Half the plans cost $7.895 or less per 1,000 companies. [CharityAPI's $15 monthly plan](https://datacircle.dev/business-verification-apis/charityapi/15-monthly-paid-get-api-organizations-ein/llms.txt) is the cheapest paid plan per 1,000 companies. CharityAPI's plan covers companies in the United States only. CharityAPI's $15 monthly plan charges nothing per call. You get as many companies as CharityAPI's rate limit allows. [ApiZero's CNY 399 yearly plan](https://datacircle.dev/business-verification-apis/apizero/cny-399-yearly-diamond-membership-get-api-company-search/llms.txt) costs the least for 10,000 companies a month: about $4.97. [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 more up front than CharityAPI's $15 monthly plan. [GovFiles](https://datacircle.dev/business-verification-apis/govfiles/top-up/llms.txt), [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/249-monthly/llms.txt) and [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50/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/signalx/contact-us - [Business verification API: the 14 best providers compared](https://datacircle.dev/best-business-verification-api.txt) - Get it: https://signalx.ai/api-catalog?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - Request: Docs behind sign-up - API key: with the plan, on https://signalx.ai/api-catalog?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - Its API docs: https://signalx.ai/struck-off-companies-check-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - Sold by: SignalX (https://signalx.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing) - Checked: 2026-11-08 ## In the answer - Completeness: 45% - Registered name: ✓ - Entity number: ✓ - Status: ✓ - Principal address: ✓ - Officers: ✓ ## Price - Billing: contact ## Aggregators - Aggregators: none ## In their words - Their pitch: Automate MCA compliance and de-risk vendor relationships. Programmatically verify company status, monitor for strike-off events, and get real-time alerts to protect against financial and regulatory exposure. ## Data - Freshness: live - Countries: India - Keep data: no API terms - Use data: SignalX grants you a worldwide, non-assignable, non-exclusive, non-transferable, revocable limited license to use the Services. [...] Redistribution of our reports or analysis without our prior written permission is strictly prohibited. ## Rate limit - Batch: 1 ## Speed - Answer: in the call ## The call - You send: Docs behind sign-up ## About the plan - Plan: Talk to sales - Who can get it: a duly established incorporated entity in its jurisdiction, not resident in territories where the GDPR applies (its terms of use) ## The 10 fields the plan's answer can hold status, CIN, legal name, registered address, directors, contact details, authorized capital, paid-up capital, strike-off reason, strike-off date ## SignalX's plans (1) - [SignalX, contact us](https://datacircle.dev/business-verification-apis/signalx/contact-us/llms.txt): 45% complete, live ## SignalX's calls for this API (1) - Docs behind sign-up: [SignalX, contact us](https://datacircle.dev/business-verification-apis/signalx/contact-us/llms.txt) ## SignalX's APIs (2) - [SignalX: business verification API pricing, 1 plan](https://datacircle.dev/business-verification-apis/signalx/contact-us/llms.txt) - [SignalX: company enrichment API pricing, 1 plan, GSTIN Bulk Search](https://datacircle.dev/company-enrichment-apis/signalx/contact-us-talk-to-sales-gstin-bulk-search/llms.txt) - [SignalX: company enrichment API pricing, 1 plan, GSTIN Verification](https://datacircle.dev/company-enrichment-apis/signalx/contact-us-talk-to-sales-gstin-verification/llms.txt) - [SignalX: company enrichment API pricing, 1 plan, MSME Verification](https://datacircle.dev/company-enrichment-apis/signalx/contact-us-talk-to-sales-msme-verification/llms.txt) ## SignalX: business verification API alternatives - [Croma, contact us, Contract, POST /us/delaware/entity/v1](https://datacircle.dev/business-verification-apis/croma/contact-us-contract-post-us-delaware-entity-v1/llms.txt): 45% complete, live - [iDenfy, contact us, Enterprise partnership, GET /api/v2/gov-registers-documents/search/](https://datacircle.dev/business-verification-apis/idenfy/contact-us-enterprise-partnership-get-api-v2-gov-registers-documents-search/llms.txt): 45% complete, live - [IDMerit, contact us](https://datacircle.dev/business-verification-apis/idmerit/contact-us/llms.txt): 45% complete, live - [Kompany, contact us, Advanced](https://datacircle.dev/business-verification-apis/kompany/contact-us-advanced/llms.txt): 45% complete, live ## Sources From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08. - https://signalx.ai/api-catalog?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - https://signalx.ai/book-a-demo?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - https://signalx.ai/signalx-data-apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - https://signalx.ai/struck-off-companies-check-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - https://signalx.ai/terms-of-services?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing