# FirmLedger, free: Company enrichment API

> Fetch a single approved listing by its slug — the full profile, with sources, technology radar and hiring link.

FirmLedger's Free trial plan for the company enrichment API costs $0.00 per 1,000 companies. FirmLedger's docs list 7 of the 13 fields on our checklist: Description, Type and status, Images, Employees, Social profiles, Headquarters, Phones.
FirmLedger limits how many calls you get but gives no number.
We haven't run FirmLedger through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
This plan is free. We rank 2,362 plans for company enrichment APIs by price. Half the plans cost $8.704 per 1,000 companies or less. [See the best free company enrichment API plan.](https://datacircle.dev/best-company-enrichment-api.txt)
[ROIC.ai's $29 monthly plan](https://datacircle.dev/company-enrichment-apis/roic-ai/29-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. ROIC.ai's company enrichment API costs nothing beyond the plan price.
[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/firmledger/free
- [Company enrichment API: the best of 190+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://firmledger.co.ke/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://firmledger.co.ke/api/v1/listings/{slug}`
- API key: with the plan, on https://firmledger.co.ke/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://firmledger.co.ke/api/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing#ep-profile
- Sold by: FirmLedger (https://firmledger.co.ke?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: ✓
- Employees: ✓
- Social profiles: ✓
- Headquarters: ✓
- Phones: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: POST /api/v1/listings — create · PUT /api/v1/listings/:id — update · DELETE /api/v1/listings/:id — request removal · from the same budget: GET /api/v1/listings — company directory · GET /api/v1/suggest — autocomplete · GET /api/v1/verify/domain/:domain — check if listed · GET /api/v1/categories — category list · GET /api/v1/countries — country list · GET /api/v1/export/listings.csv — bulk export (Pro) · GET /api/v1/my/listings — your records · GET /api/v1/usage — usage dashboard data

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Fetch a single approved listing by its slug — the full profile, with sources, technology radar and hiring link.

## Data

- Keep data: no limit
- Use data: You may not: scrape the site in bulk or in a way that degrades the service (rate limits apply), attempt unauthorised access or probing, use the site to send spam, upload malware, abuse the directory for SEO spam (low-effort, keyword-stuffed records will be rejected), index or republish the corpus commercially without a data licence, or use the service in any way unlawful in your jurisdiction or in Kenya. [...] Descriptions and articles you read on FirmLedger may contain material sourced from Wikipedia and Wikidata (content available under CC BY-SA, attribution maintained in the Sources section of each profile).

## Plan

- Pay: $0

## Rate limit

- Per second: 1
- Concurrent: 6
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: slug. Optional: fields
- Method: GET
- Path: /listings/{slug}

## About the plan

- Plan: Free trial
- Who can get it: anyone with a FirmLedger account (email, Google or LinkedIn), one 14-day trial of full Pro per account, no payment details required

## The 30 fields the plan's answer can hold

ID, slug, name, tagline, description, entity type, category, country, city, region, website, email, phone, founded, size, logo URL, tags, social links, sources, confidence score, claimed, status, plan, last verified at, freshness state, freshness days, freshness label, recheck due, created at, updated at

## FirmLedger's plans (3)

- [FirmLedger, free](https://datacircle.dev/company-enrichment-apis/firmledger/free/llms.txt): $0.00 per 1,000, 54% complete
- [FirmLedger, $30 monthly](https://datacircle.dev/company-enrichment-apis/firmledger/30-monthly/llms.txt): 54% complete
- [FirmLedger, $300 yearly](https://datacircle.dev/company-enrichment-apis/firmledger/300-yearly/llms.txt): 54% complete

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

- `GET /listings/{slug}`: [FirmLedger, free](https://datacircle.dev/company-enrichment-apis/firmledger/free/llms.txt)

## FirmLedger's APIs (2)

- [FirmLedger: company enrichment API pricing, 3 plans](https://datacircle.dev/company-enrichment-apis/firmledger/free/llms.txt)
- [FirmLedger: company discovery API pricing, 3 plans, GET /export/listings.csv](https://datacircle.dev/company-discovery-apis/firmledger/free-trial-get-export-listings-csv/llms.txt)
- [FirmLedger: company discovery API pricing, 3 plans, GET /listings](https://datacircle.dev/company-discovery-apis/firmledger/free-trial-get-listings/llms.txt)

## FirmLedger: company enrichment API alternatives

- [Latinfo, free, GET /pe/ruc/{ruc}](https://datacircle.dev/company-enrichment-apis/latinfo/free-get-pe-ruc-ruc/llms.txt): $0.00 per 1,000, 15% complete, stored
- [ROIC.ai, free](https://datacircle.dev/company-enrichment-apis/roic-ai/free/llms.txt): $0.00 per 1,000, 54% complete
- [data.ct.gov, free, With an app token](https://datacircle.dev/company-enrichment-apis/data-ct-gov/free-with-an-app-token/llms.txt): $0.00 per 1,000, 38% complete, 1 day
- [Brreg, free](https://datacircle.dev/company-enrichment-apis/brreg/free/llms.txt): $0.00 per 1,000, 38% complete, live
- [Earnings Feed, free](https://datacircle.dev/company-enrichment-apis/earnings-feed/free/llms.txt): $0.00 per 1,000, 62% complete

## 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://firmledger.co.ke/api/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://firmledger.co.ke/api/v1/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://firmledger.co.ke/help/a/api-quickstart?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://firmledger.co.ke/help/a/api-scopes-and-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://firmledger.co.ke/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://firmledger.co.ke/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing