# DataForB2B, $99 monthly: Company funding API

> Stage, rounds, total raised, last round amount and date, investor list.

DataForB2B's company funding API on its Start plan. It costs $0.495 per 1,000 companies. It returns 4 of the 13 key fields we check: Round, Amount, Date, Investors.
We haven't run DataForB2B through [our company funding API benchmark](https://datacircle.dev/best-company-funding-api.txt) yet.
Half of the 148 plans we rank by price cost $20.00 per 1,000 companies or less. This plan costs less per 1,000 companies than 95% of the 148 plans.
[Signalbase's €99 monthly plan](https://datacircle.dev/company-funding-apis/signalbase/99-monthly-pro-post-csv-enrichment/llms.txt) is the cheapest paid plan per 1,000 companies: $0.056.
[The Swarm](https://datacircle.dev/company-funding-apis/the-swarm/500-monthly/llms.txt), [Skrapp](https://datacircle.dev/company-funding-apis/skrapp/349-monthly-enterprise-50k-get-api-v3-companies-enrich/llms.txt) and [LeadMagic](https://datacircle.dev/company-funding-apis/leadmagic/499-monthly/llms.txt) are the best company funding API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-funding-apis/dataforb2b/99-monthly
- [Company funding API: 12 providers compared on price and data](https://datacircle.dev/best-company-funding-api.txt)
- Get it: https://dataforb2b.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- Request: `POST https://api.dataforb2b.ai/enrich/company`
- API key: with the plan, on https://dataforb2b.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- Its API docs: https://docs.dataforb2b.ai/api-reference/enrich-company?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- Sold by: DataForB2B (https://dataforb2b.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing)
- Checked: 2026-11-02

## In the answer

- Completeness: 31%
- Round: ✓
- Amount: ✓
- Date: ✓
- Investors: ✓

## Price

- $ per 1,000 companies: $0.495
- Per: call
- Billing: monthly
- $ a month: $99

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Search People · Search Company · Enrich Profile

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Stage, rounds, total raised, last round amount and date, investor list.

## Data

- Freshness: 30 days
- Keep data: until termination, when you must cease all use of the Platform and any data obtained from it
- Use data: Subject to your compliance with these Terms, DataForB2B grants you a non-exclusive, non-transferable, revocable license to: Access and use the Platform and Services for your internal business purposes, Use Business Contact Information for B2B sales, marketing, and business development activities, Integrate the API with your internal systems and applications. You must not: Resell, redistribute, or provide access to the Services to third parties, Use the Services to create a competing product or service, Scrape, extract, or systematically download data from the Platform beyond API usage limits, Reverse engineer, decompile, or disassemble any part of the Platform, Use the Services for consumer marketing, credit decisions, or any FCRA-regulated purpose, Circumvent usage limits, rate limits, or other technical restrictions, Share API keys or account credentials with unauthorized parties, Use the Services in violation of applicable laws including GDPR, CCPA, CAN-SPAM, or TCPA

## Plan

- Pay: $99
- You get: 200,000 results a month
- Enough for: 200,000 calls a month

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: company_identifier
- Method: POST
- Path: /enrich/company

## About the plan

- Plan: Start
- Who can get it: anyone, for their internal business purposes

## The 14 fields the plan's answer can hold

company ID, name, funding stage, funding round count, last funding round amount, last funding round currency, last funding round date, funding rounds, funding round type, funding round amount USD, funding round date, investors, other investors count, credits used

## DataForB2B's plans (4)

- [DataForB2B, $99 monthly](https://datacircle.dev/company-funding-apis/dataforb2b/99-monthly/llms.txt): $0.495 per 1,000, 31% complete, 30 days
- [DataForB2B, $499 monthly](https://datacircle.dev/company-funding-apis/dataforb2b/499-monthly/llms.txt): $0.10 per 1,000, 31% complete, 30 days
- [DataForB2B, $999 monthly](https://datacircle.dev/company-funding-apis/dataforb2b/999-monthly/llms.txt): $0.067 per 1,000, 31% complete, 30 days
- [DataForB2B, contact us](https://datacircle.dev/company-funding-apis/dataforb2b/contact-us/llms.txt): 31% complete, 30 days

## DataForB2B's calls for this API (1)

- `POST /enrich/company`: [DataForB2B, $99 monthly](https://datacircle.dev/company-funding-apis/dataforb2b/99-monthly/llms.txt)

## DataForB2B's APIs (13)

- [DataForB2B: company funding API pricing, 4 plans](https://datacircle.dev/company-funding-apis/dataforb2b/99-monthly/llms.txt)
- [DataForB2B: phone finder API pricing, 4 plans](https://datacircle.dev/find-phone-apis/dataforb2b/99-monthly/llms.txt)
- [DataForB2B: company headcount API pricing, 4 plans](https://datacircle.dev/company-headcount-apis/dataforb2b/99-monthly/llms.txt)
- [DataForB2B: LinkedIn company data API pricing, 4 plans](https://datacircle.dev/linkedin-company-profile-apis/dataforb2b/99-monthly/llms.txt)
- [DataForB2B: LinkedIn profile API pricing, 4 plans, POST /enrich/profile, Enrich Profile](https://datacircle.dev/linkedin-profile-apis/dataforb2b/99-monthly/llms.txt)
- [DataForB2B: LinkedIn profile API pricing, 4 plans, POST /enrich/profile, Enrich Profile, full](https://datacircle.dev/linkedin-profile-apis/dataforb2b/99-monthly-start-post-enrich-profile-enrich-profile-full/llms.txt)
- [DataForB2B: email finder API pricing, 4 plans, POST /enrich/profile, Enrich Profile, personal email](https://datacircle.dev/find-email-apis/dataforb2b/99-monthly-start-post-enrich-profile-enrich-profile-personal-email/llms.txt)
- [DataForB2B: email finder API pricing, 4 plans, POST /enrich/profile, Enrich Profile, work email](https://datacircle.dev/find-email-apis/dataforb2b/99-monthly-start-post-enrich-profile-200000-results-a-month/llms.txt)
- [DataForB2B: LinkedIn company search API pricing, 4 plans, POST /search/reasoning](https://datacircle.dev/linkedin-company-search-apis/dataforb2b/99-monthly-start-post-search-reasoning/llms.txt)
- [DataForB2B: LinkedIn company search API pricing, 4 plans, POST /search/companies](https://datacircle.dev/linkedin-company-search-apis/dataforb2b/99-monthly-start-post-search-companies/llms.txt)
- [DataForB2B: LinkedIn people search API pricing, 4 plans, POST /search/reasoning](https://datacircle.dev/linkedin-people-search-apis/dataforb2b/99-monthly-start-post-search-reasoning/llms.txt)
- [DataForB2B: LinkedIn people search API pricing, 4 plans, POST /search/people](https://datacircle.dev/linkedin-people-search-apis/dataforb2b/99-monthly-start-post-search-people/llms.txt)
- [DataForB2B: LinkedIn job search API pricing, 3 plans](https://datacircle.dev/linkedin-job-search-apis/dataforb2b/499-monthly/llms.txt)
- [DataForB2B: LinkedIn post comment API pricing, 3 plans](https://datacircle.dev/linkedin-post-comment-apis/dataforb2b/499-monthly/llms.txt)
- [DataForB2B: LinkedIn post details API pricing, 3 plans](https://datacircle.dev/linkedin-post-details-apis/dataforb2b/499-monthly/llms.txt)
- [DataForB2B: LinkedIn post reaction API pricing, 3 plans](https://datacircle.dev/linkedin-post-reaction-apis/dataforb2b/499-monthly/llms.txt)
- [DataForB2B: LinkedIn post search API pricing, 3 plans](https://datacircle.dev/linkedin-post-search-apis/dataforb2b/499-monthly/llms.txt)

## DataForB2B: company funding API alternatives

- [Olostep, free](https://datacircle.dev/company-funding-apis/olostep/free/llms.txt): $0.00 per 1,000, 38% complete, live
- [Autobound, free](https://datacircle.dev/company-funding-apis/autobound/free/llms.txt): $0.00 per 1,000, 54% complete, 1 day
- [Sumble, free](https://datacircle.dev/company-funding-apis/sumble/free/llms.txt): $0.00 per 1,000, 23% complete, 1 day
- [ParheliaWeb, €23.20 monthly](https://datacircle.dev/company-funding-apis/parheliaweb/23-20-monthly/llms.txt): $0.87 per 1,000, 54% complete, 6 hours

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.

- https://dataforb2b.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://dataforb2b.ai/privacy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://dataforb2b.ai/products/company-enrichment-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://dataforb2b.ai/products/people-enrichment-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://dataforb2b.ai/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://docs.dataforb2b.ai/api-reference/enrich-company?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://docs.dataforb2b.ai/development/rate-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing