# TrustMRR, free: Company enrichment API

> Returns full details for a single startup, including startup insights, domain rating, optional team size and funding status, audience, marketing channels, tech stack, cofounders, social metrics, and the complete description.

TrustMRR's Standard plan for the company enrichment API costs $0.00 per 1,000 companies. TrustMRR's docs list 7 of the 13 fields on our checklist: Description, Type and status, Images, Technologies, Headquarters, Funding, Revenue and budgets.
In [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt), this plan scores 71.8 out of 100. TrustMRR ranks 4th of 199 providers.
Half of the 2,362 plans we rank by price cost $8.704 per 1,000 companies or less. This plan and 128 others tie for the lowest price per 1,000 companies of the 2,362 plans. [See the best free company enrichment API plan.](https://datacircle.dev/best-company-enrichment-api.txt)
[APIs Peru's PEN 30 (about $9) monthly plan](https://datacircle.dev/company-enrichment-apis/apis-peru/pen-30-monthly/llms.txt) covers any number of companies in Peru only. APIs Peru's PEN 30 (about $9) monthly plan costs less up front than ROIC.ai's $29 monthly plan.
[ROIC.ai](https://datacircle.dev/company-enrichment-apis/roic-ai/89-monthly/llms.txt), [Intrinio](https://datacircle.dev/company-enrichment-apis/intrinio/150-monthly/llms.txt) and [GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/trustmrr/free
- [Company enrichment API: the best of 190+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://trustmrr.com/docs/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://trustmrr.com/api/v1/startups/{slug}`
- API key: with the plan, on https://trustmrr.com/docs/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://trustmrr.com/docs/api/get-startup?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: TrustMRR (https://trustmrr.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-07

## In the answer

- Completeness: 54%
- Description: ✓
- Type and status: ✓
- Images: ✓
- Technologies: ✓
- Headquarters: ✓
- Funding: ✓
- Revenue and budgets: ✓

## Score

- Overall score: 71.8
- Price score: 100
- Accuracy score: 35
- Cost to get started score: 100
- Bundle score: 50
- Performance score: 100

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: List startups

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Returns full details for a single startup, including startup insights, domain rating, optional team size and funding status, audience, marketing channels, tech stack, cofounders, social metrics, and the complete description.

## Data

- Freshness: 1 hour
- Keep data: no limit
- Use data: The API may only be used for lawful, legitimate, respectful, and good-faith purposes that add genuine independent value. Examples may include private acquisition research, internal analysis, and internal tools that help an authorized user evaluate startups. [...] An API key does not grant a license to publish, index, sublicense, sell, redistribute, or make TrustMRR data available to third parties. Public display, bulk export, republication, search-engine indexing, or incorporation of API data into a customer-facing product requires TrustMRR's prior written permission and may be subject to additional attribution, caching, deletion, and commercial terms. You must not use the API, directly or indirectly, to do any of the following: Clone, mirror, reproduce, or create a substitute for TrustMRR, its database, marketplace, rankings, directory, pages, presentation, or core functionality. Build, market, or operate a product or workflow that identifies successful startups so users can copy, clone, imitate, reproduce, or reverse engineer their product, code, content, design, branding, positioning, offering, or business. Offer or promote "copy this business," "clone this startup," clone kits, replica services, or substantially similar tools based on TrustMRR data. Publish bulk startup profiles or API-derived pages intended to rank for a startup's name, founder, brand, domain, or other branded search queries, divert search traffic, or compete with the original TrustMRR or startup profile. Submit, syndicate, or republish startups to low-quality, spam, misleading, or mass-generated directories, content farms, doorway pages, backlink schemes, or other SEO manipulation systems. Ridicule, shame, demean, harass, threaten, defame, impersonate, exploit, or target a startup, founder, customer, buyer, seller, or other person. Misrepresent the source, freshness, verification, accuracy, ownership, endorsement, or meaning of TrustMRR data, or alter or fabricate metrics in a way that could deceive another person. Sell, rent, sublicense, broker, proxy, expose, or otherwise provide API access or API-derived datasets to another person, including through a competing API, download, feed, database, or data marketplace. Scrape, harvest, archive, or systematically reconstruct TrustMRR's database, exceed documented limits, evade pagination or access controls, or combine multiple accounts, keys, IP addresses, agents, or services to bypass restrictions. Use API data to train, fine-tune, ground, evaluate, or populate an AI model, dataset, search index, recommendation system, or automated content generator without prior written permission. Attempt to identify an anonymous or stealth startup, infer hidden information, collect personal data, surveil users, discriminate, or cause privacy, financial, reputational, competitive, or physical harm. Facilitate spam, phishing, fraud, scams, malware, market manipulation, deceptive investment activity, unlawful conduct, or infringement of intellectual property, privacy, publicity, contractual, or other rights. Interfere with TrustMRR, probe or exploit vulnerabilities, introduce malicious code, overload infrastructure, share credentials, or use the API in any way that is abusive, deceptive, unsafe, or harmful to TrustMRR or third parties.

## Plan

- Pay: $0

## Rate limit

- Per second: 0.17
- Batch: 1

## Speed

- Answer: in the call
- Median: 0.06 s

## The call

- You send: slug
- Method: GET
- Path: /startups/{slug}

## About the plan

- Plan: Standard
- Who can get it: anyone with a TrustMRR account who agrees to the API Acceptable Use Policy

## The 42 fields the plan's answer can hold

name, slug, logo, description, website, country, founded date, category, payment provider, target audience, revenue last 30 days, MRR, total revenue, customers, active subscriptions, asking price, profit margin last 30 days, revenue growth last 30 days, MRR growth last 30 days, revenue multiple, rank, website visitors last 30 days, Google search impressions last 30 days, revenue per visitor, domain rating, on sale, first listed for sale date, founder message, X handle, X followers, merchant of record, value proposition, problem solved, pricing model, target persona, business type, team size, funding status, estimated user count, tech stack, marketing channels, cofounders

## TrustMRR's plans (1)

- [TrustMRR, free](https://datacircle.dev/company-enrichment-apis/trustmrr/free/llms.txt): $0.00 per 1,000, 54% complete, 1 hour

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

- `GET /startups/{slug}`: [TrustMRR, free](https://datacircle.dev/company-enrichment-apis/trustmrr/free/llms.txt)

## TrustMRR's APIs (2)

- [TrustMRR: company discovery API pricing, 1 plan](https://datacircle.dev/company-discovery-apis/trustmrr/free/llms.txt)
- [TrustMRR: company enrichment API pricing, 1 plan](https://datacircle.dev/company-enrichment-apis/trustmrr/free/llms.txt)

## TrustMRR: company enrichment API alternatives

- [Brreg, free](https://datacircle.dev/company-enrichment-apis/brreg/free/llms.txt): $0.00 per 1,000, 38% complete, live
- [SEC EDGAR, free](https://datacircle.dev/company-enrichment-apis/sec-edgar/free/llms.txt): $0.00 per 1,000, 0% complete, live
- [Charity Commission, free, Register of Charities, GET /allcharitydetails/{RegisteredNumber}/{suffix}](https://datacircle.dev/company-enrichment-apis/charity-commission/free-register-of-charities-get-allcharitydetails-registerednumber-suffix/llms.txt): $0.00 per 1,000, 23% complete, live
- [ABN Lookup, free, GET /AbrXmlSearch.asmx/SearchByABNv202001](https://datacircle.dev/company-enrichment-apis/abn-lookup/free-get-abrxmlsearch-asmx-searchbyabnv202001/llms.txt): $0.00 per 1,000, 15% complete, 1 hour

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-07.

- https://trustmrr.com/docs/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trustmrr.com/docs/api/get-startup?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trustmrr.com/docs/api/list-startups?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trustmrr.com/faq?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trustmrr.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trustmrr.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trustmrr.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing