# Reduck, free: Company funding API

> Full funding round history for one company from Crunchbase, by permalink: each round's type, date, amount raised, investor count, and lead investors.

Reduck's Starter plan for the company funding API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. Reduck's docs list 4: Round, Amount, Date, Investors.
We haven't run Reduck through [our company funding API benchmark](https://datacircle.dev/best-company-funding-api.txt) yet.
This plan is free. We rank 265 plans for company funding APIs by price. Half the plans cost $12.50 or less per 1,000 companies. [80 company funding API plans on our price sheet are free.](https://datacircle.dev/best-company-funding-api.txt) [gBizINFO's free plan](https://datacircle.dev/company-funding-apis/gbizinfo/free/llms.txt) scores highest of the free plans in our benchmark, at 78.9 out of 100.
[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. [StartupHub.ai's x402 plan](https://datacircle.dev/company-funding-apis/startuphub-ai/pay-as-you-go-x402/llms.txt) costs the least for 10,000 companies a month: $10.00.
[gBizINFO](https://datacircle.dev/company-funding-apis/gbizinfo/free/llms.txt), [Edgrapi](https://datacircle.dev/company-funding-apis/edgrapi/99-monthly/llms.txt) and [Venture Atlas](https://datacircle.dev/company-funding-apis/venture-atlas/free/llms.txt) are the best company funding API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-funding-apis/reduck/free
- [Company funding API in 2026: the best of 20+ compared](https://datacircle.dev/best-company-funding-api.txt)
- Get it: https://reduck.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- Request: `POST https://mcp.reduck.ai/run`
- API key: with the plan, on https://reduck.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- Its API docs: https://docs.reduck.ai/api-reference/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- Sold by: Reduck (https://reduck.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing)
- Checked: 2026-11-12

## In the answer

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

## Price

- $ per 1,000 companies: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: 1,382 other Reduck calls

## Overage

- Units cap: hard

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Full funding round history for one company from Crunchbase, by permalink: each round's type, date, amount raised, investor count, and lead investors.

## Data

- Freshness: live
- History: no limit
- Keep data: no limit
- Use data: You shall not: Violate any applicable law or third-party rights. Access computer systems without authorization or circumvent security measures. Collect or process sensitive personal data (health, financial, government IDs) without proper authorization. Send spam, distribute malware, or engage in fraud or phishing. Reverse engineer, decompile, or disassemble the Services. Overburden or interfere with our systems or networks. Sell, rent, or sublicense access to the Services. Scrape third-party websites in violation of their terms, or bypass rate limits, paywalls, or robots.txt directives. Create multiple Accounts to circumvent restrictions. Access other users' Accounts or data without authorization. Transmit harmful code, viruses, or malicious software through the Services. Attempt unauthorized access to Our systems, networks, or infrastructure. [...] Certain uses of the Services involve elevated risk and are prohibited, including but not limited to interactions with financial platforms (banking, investments, payments), social media accounts, e-commerce platforms, or any services where automated actions may trigger transactions, account restrictions, content publication, or irreversible operations. [...] You are solely responsible for complying with the terms of service and policies of third-party websites you access through the Services, and for ensuring you have the legal right to automate interactions with them. [...] strictly for your internal or personal use of the Services.

## Plan

- Pay: $0
- You get: 100 requests a month
- Enough for: 100 calls a month

## Rate limit

- Batch: 1

## Speed

- Answer: in the call or by polling

## The call

- You send: script.handle "reduck", script.host "crunchbase.com", script.slug "get_company_funding_rounds", script.args.permalink, Content-Type header "application/json". Optional: browser, region, country, waitForSeconds
- Method: POST
- Path: /run

## About the plan

- Plan: Starter
- Who can get it: anyone at least 18 years old with a Reduck account and a crunchbase.com login: the script acts as you on crunchbase.com, reusing your Chrome session or the crunchbase.com cookies saved by the Reduck extension

## The 8 fields the plan's answer can hold

funded company, round permalink, round name, announced on, financing type, money raised, investor count, lead investors

## Reduck's plans (4)

- [Reduck, free](https://datacircle.dev/company-funding-apis/reduck/free/llms.txt): $0.00 per 1,000, 31% complete, live
- [Reduck, $20 monthly](https://datacircle.dev/company-funding-apis/reduck/20-monthly/llms.txt): $20.00 per 1,000, 31% complete, live
- [Reduck, $100 monthly](https://datacircle.dev/company-funding-apis/reduck/100-monthly/llms.txt): 31% complete, live
- [Reduck, contact us](https://datacircle.dev/company-funding-apis/reduck/contact-us/llms.txt): 31% complete, live

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

- `POST /run`: [Reduck, free](https://datacircle.dev/company-funding-apis/reduck/free/llms.txt)

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## Reduck: company funding API alternatives

[Reduck alternatives: other company funding API providers by price](https://datacircle.dev/reduck-alternatives.txt)

We list Reduck's cheapest paid plan first. Next we list other providers' plans closest to Reduck in price per 1,000 companies. Each plan in the list gives live data.

- [Reduck, $20 monthly](https://datacircle.dev/company-funding-apis/reduck/20-monthly/llms.txt): $20.00 per 1,000, 31% complete, live
- [Olostep, $200 pack](https://datacircle.dev/company-funding-apis/olostep/200-pack/llms.txt): $16.00 per 1,000, 38% complete, live
- [Anysite, $1,199 monthly](https://datacircle.dev/company-funding-apis/anysite/1199-monthly/llms.txt): $19.983 per 1,000, 31% complete, live
- [NinjaPear, $899 monthly](https://datacircle.dev/company-funding-apis/ninjapear/899-monthly/llms.txt): $20.00 per 1,000, 31% complete, live
- [Parse, $1,000 monthly](https://datacircle.dev/company-funding-apis/parse/1000-monthly/llms.txt): $20.00 per 1,000, 8% 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 2026-11-12.

- https://docs.reduck.ai/api-reference/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://docs.reduck.ai/core-concepts?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://mcp.reduck.ai/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://reduck.ai/explore/scripts/reduck/crunchbase.com/get_company_funding_rounds?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://reduck.ai/explore/scripts/reduck/crunchbase.com/get_company_funding_rounds.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://reduck.ai/explore/scripts/reduck/linkedin.com/get_profile.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://reduck.ai/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://reduck.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://reduck.ai/terms-of-service?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing