# CompanyPulse, free: Company enrichment API

> Retrieve a full company profile including registered address, SIC codes, accounts info, and current status.

CompanyPulse's company enrichment API on its Free plan. It costs $0.00 per 1,000 companies. It returns 3 of the 13 key fields we check: Industry, Type and status, Headquarters.
We rank 1,062 plans by price. [Extruct's $49 monthly plan](https://datacircle.dev/company-enrichment-apis/extruct/49-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. Extruct's company enrichment API costs nothing beyond the plan price.
[CNPJ.ws](https://datacircle.dev/company-enrichment-apis/cnpj-ws/free/llms.txt), [CZ Agents](https://datacircle.dev/company-enrichment-apis/cz-agents/free/llms.txt) and [GetProspect](https://datacircle.dev/company-enrichment-apis/getprospect/49-monthly-starter-post-v2-companies-enrich/llms.txt) are the best company enrichment API providers in our benchmark.

- This page: https://datacircle.dev/company-enrichment-apis/companypulse/free
- [Best company enrichment API in 2026: pricing compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://www.companypulse.co.uk/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://www.companypulse.co.uk/api/v1/company/{number}`
- API key: with the plan, on https://www.companypulse.co.uk/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://www.companypulse.co.uk/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: CompanyPulse (https://www.companypulse.co.uk?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-02

## In the answer

- Completeness: 23%
- Industry: ✓
- Type and status: ✓
- Headquarters: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Search companies · Bulk SIC-code discovery search with contact enrichment · Find similar companies · Instant search (typeahead) · Get financial ratios and analysis · Get company filing history · Get company charges

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Retrieve a full company profile including registered address, SIC codes, accounts info, and current status.

## Data

- Freshness: 1 day
- Countries: United Kingdom
- Keep data: no limit
- Use data: Automated scraping, crawling, or systematic downloading of website pages (as opposed to using the API) is strictly prohibited. Any attempt to circumvent rate limits, access controls, or caching mechanisms may result in immediate termination of your account without notice. [...] Company data sourced from the Companies House public register is Crown Copyright and is made available under the Open Government Licence v3.0. Your use of this data must comply with the terms of that licence. [...] You must not use the Service to: (a) violate any applicable law or regulation, (b) infringe the intellectual property rights of any third party, (c) transmit malicious code, spam, or any content that is harmful, threatening, or abusive, (d) attempt to gain unauthorised access to our systems, databases, or other users' accounts, (e) resell, redistribute, or sublicence access to the Service or its data without our prior written consent, or (f) use automated tools to systematically extract data from the website outside of the API.

## Plan

- Pay: £0
- You get: 250 requests a day
- Enough for: 250 calls a day

## Rate limit

- Per day: 250
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: number. Optional: include
- Method: GET
- Path: /v1/company/{number}

## About the plan

- Plan: Free
- Who can get it: anyone with a CompanyPulse account and an API key, no credit card required

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

company number, company name, status, company type, date of creation, date of cessation, registered address, SIC code, SIC description, has charges, has insolvency history, jurisdiction, filings, accounts

## CompanyPulse's plans (4)

- [CompanyPulse, free](https://datacircle.dev/company-enrichment-apis/companypulse/free/llms.txt): $0.00 per 1,000, 23% complete, 1 day
- [CompanyPulse, £29.99 monthly](https://datacircle.dev/company-enrichment-apis/companypulse/29-99-monthly/llms.txt): $0.133 per 1,000, 23% complete, 1 day
- [CompanyPulse, £99 monthly, Business, GET /v1/company/{number}](https://datacircle.dev/company-enrichment-apis/companypulse/99-monthly-business-get-v1-company-number/llms.txt): $0.088 per 1,000, 23% complete, 1 day
- [CompanyPulse, contact us](https://datacircle.dev/company-enrichment-apis/companypulse/contact-us/llms.txt): 23% complete, 1 day

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

- `GET /v1/company/{number}`: [CompanyPulse, free](https://datacircle.dev/company-enrichment-apis/companypulse/free/llms.txt)
- `POST /v1/batch`: [CompanyPulse, £99 monthly, Business, POST /v1/batch](https://datacircle.dev/company-enrichment-apis/companypulse/99-monthly-business-post-v1-batch/llms.txt)

## CompanyPulse's APIs (4)

- [CompanyPulse: business verification API pricing, 4 plans](https://datacircle.dev/business-verification-apis/companypulse/free/llms.txt)
- [CompanyPulse: company discovery API pricing, 4 plans](https://datacircle.dev/company-discovery-apis/companypulse/free/llms.txt)
- [CompanyPulse: company enrichment API pricing, 4 plans](https://datacircle.dev/company-enrichment-apis/companypulse/free/llms.txt)
- [CompanyPulse: similar companies API pricing, 4 plans](https://datacircle.dev/similar-company-apis/companypulse/free/llms.txt)

## CompanyPulse: company enrichment API alternatives

- [FetchLayer, $900 monthly](https://datacircle.dev/company-enrichment-apis/fetchlayer/900-monthly/llms.txt): $0.017 per 1,000, 23% complete, live
- [Omkar Cloud, $16 monthly](https://datacircle.dev/company-enrichment-apis/omkar-cloud/16-monthly/llms.txt): $0.04 per 1,000, 31% complete, live
- [DanskCVRAPI, DKK 599 monthly, Enterprise, GET /companies/{cvr}](https://datacircle.dev/company-enrichment-apis/danskcvrapi/dkk-599-monthly-enterprise-get-companies-cvr/llms.txt): $0.045 per 1,000, 62% complete, 1 minute
- [PrismCrawl, $1,000 pack](https://datacircle.dev/company-enrichment-apis/prismcrawl/1000-pack/llms.txt): $0.15 per 1,000, 23% 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 2026-11-02.

- https://www.companypulse.co.uk?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.companypulse.co.uk/about?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.companypulse.co.uk/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.companypulse.co.uk/api/v1/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.companypulse.co.uk/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing