# LeadOcean, free: Company enrichment API

> One domain in, the whole account out.

LeadOcean's Free plan for the company enrichment API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. LeadOcean's docs list 12: Description, Industry, Type and status, Images, Technologies, Employees, Social profiles, Headquarters, Locations, Funding and 2 more.
We haven't run LeadOcean through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
This plan is free. We rank 2,688 plans for company enrichment APIs by price. Half the plans cost $9.00 or less per 1,000 companies. [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. [Zodipe's PEN 45 yearly plan](https://datacircle.dev/company-enrichment-apis/zodipe/pen-45-yearly/llms.txt) costs the least for 10,000 companies a month: about $1.09.
[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/leadocean/free
- [Company enrichment API: the best of 220+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://leadocean.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `POST https://api.leadocean.io/v1/companies/enrich`
- API key: with the plan, on https://leadocean.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://leadocean.io/docs/company?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: LeadOcean (https://leadocean.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 92%
- Description: ✓
- Industry: ✓
- Type and status: ✓
- Images: ✓
- Technologies: ✓
- Employees: ✓
- Social profiles: ✓
- Headquarters: ✓
- Locations: ✓ count
- Funding: ✓
- Revenue and budgets: ✓
- Phones: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Search people · Search companies · Enrich one person · Get the current work email · Get personal email addresses · Get phone numbers · Find the phone numbers for one person · Find who holds an email or phone · The people we hold at a company, paged · Start a bulk CSV export of people

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: One domain in, the whole account out.

## Data

- Freshness: 1 month
- Countries: Worldwide
- Keep data: until your account ends, except for records you still have a lawful basis to hold
- Use data: You may use the data for legitimate business-to-business purposes: sales, marketing, recruitment, research, verification and building products. You may not use it to: contact people about consumer products, or in any way unrelated to their professional role, make decisions about credit, insurance, employment, housing or any other purpose regulated by consumer-reporting law, harass, stalk, defraud or endanger anyone, or to compile profiles for those purposes, discriminate on the basis of a protected characteristic, train a model on bulk personal data retrieved from the API, or build a competing dataset or directory, resell, redistribute or publish the raw records as a dataset, list or service, circumvent rate limits or usage limits, including by opening multiple accounts.

## Plan

- Pay: $0
- You get: 1,000 results
- Enough for: 1,000 calls, once
- Expires: never

## Rate limit

- Per second: 5
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: one of domain or linkedin_url. Optional: slim, fields
- Method: POST
- Path: /v1/companies/enrich

## About the plan

- Plan: Free
- Who can get it: anyone with a work email (free mailbox providers are not accepted)

## The 54 fields the plan's answer can hold

success, company ID, company name, domain, description, logo URL, company type, alternative names, website, website aliases, domain aliases, social links, company phones, company emails, tags, specialties, date founded, date closed, entity type, ownership type, publicly traded, small business, Fortune 500 rank, company status, employee count, employee count band, LinkedIn followers, total funding raised, last funding round type, last funding round date, last funding round year, lead investors, NAICS code, primary NAICS code, NAICS sector, SIC code, yearly financials, revenue, revenue band, industries, headquarters address, office count, profile count, detected technology count, technology categories, decision maker count, last modified date, last seen date, detected technologies, completion score, marketability score, sources, source IDs, fetched at

## LeadOcean's plans (5)

- [LeadOcean, free](https://datacircle.dev/company-enrichment-apis/leadocean/free/llms.txt): $0.00 per 1,000, 92% complete, 1 month
- [LeadOcean, $97 monthly](https://datacircle.dev/company-enrichment-apis/leadocean/97-monthly/llms.txt): 92% complete, 1 month
- [LeadOcean, $247 monthly](https://datacircle.dev/company-enrichment-apis/leadocean/247-monthly/llms.txt): $0.0082 per 1,000, 92% complete, 1 month
- [LeadOcean, $497 monthly](https://datacircle.dev/company-enrichment-apis/leadocean/497-monthly/llms.txt): $0.017 per 1,000, 92% complete, 1 month
- [LeadOcean, $1,997 monthly](https://datacircle.dev/company-enrichment-apis/leadocean/1997-monthly/llms.txt): 92% complete, 1 month

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

- `POST /v1/companies/enrich`: [LeadOcean, free](https://datacircle.dev/company-enrichment-apis/leadocean/free/llms.txt)

## LeadOcean's APIs (7)

- [LeadOcean: company discovery API pricing, 5 plans](https://datacircle.dev/company-discovery-apis/leadocean/free/llms.txt)
- [LeadOcean: company enrichment API pricing, 5 plans](https://datacircle.dev/company-enrichment-apis/leadocean/free/llms.txt)
- [LeadOcean: people enrichment API pricing, 5 plans](https://datacircle.dev/person-enrichment-apis/leadocean/free/llms.txt)
- [LeadOcean: reverse email lookup API pricing, 5 plans](https://datacircle.dev/reverse-email-lookup-apis/leadocean/free/llms.txt)
- [LeadOcean: phone finder API pricing, 5 plans, GET /v1/people/phone](https://datacircle.dev/find-phone-apis/leadocean/free-get-v1-people-phone/llms.txt)
- [LeadOcean: phone finder API pricing, 5 plans, GET /v2/people/phone](https://datacircle.dev/find-phone-apis/leadocean/free-get-v2-people-phone/llms.txt)
- [LeadOcean: email finder API pricing, 5 plans, GET /v2/people/email/personal](https://datacircle.dev/find-email-apis/leadocean/free-get-v2-people-email-personal/llms.txt)
- [LeadOcean: email finder API pricing, 5 plans, GET /v2/people/email/work](https://datacircle.dev/find-email-apis/leadocean/free-get-v2-people-email-work/llms.txt)
- [LeadOcean: people search API pricing, 5 plans, POST /v1/people/search](https://datacircle.dev/people-search-apis/leadocean/free-post-v1-people-search/llms.txt)
- [LeadOcean: people search API pricing, 5 plans, GET /v1/companies/{domain}/people](https://datacircle.dev/people-search-apis/leadocean/free-get-v1-companies-domain-people/llms.txt)

## LeadOcean: company enrichment API alternatives

- [Firmbase, €9 monthly, Basic, POST /v1/companies/batch](https://datacircle.dev/company-enrichment-apis/firmbase/9-monthly-basic-post-v1-companies-batch/llms.txt): $0.0041 per 1,000, 38% complete, 24 hours
- [DGII API Cloud, $200 monthly, Marca Blanca, Consulta de RNC](https://datacircle.dev/company-enrichment-apis/dgii-api-cloud/200-monthly-marca-blanca-consulta-de-rnc/llms.txt): $0.0077 per 1,000, 15% complete, 1 week
- [CNPJ API, R$20 monthly, Basic, GET /simples/{cnpj}](https://datacircle.dev/company-enrichment-apis/cnpj-api/r-20-monthly-basic-get-simples-cnpj/llms.txt): $0.0091 per 1,000, 0% complete, live
- [apipj, R$12.90 monthly](https://datacircle.dev/company-enrichment-apis/apipj/r-12-90-monthly/llms.txt): $0.013 per 1,000, 38% complete, 1 month

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.

- https://api.leadocean.io/llms-full.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://api.leadocean.io/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://leadocean.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://leadocean.io/docs/company?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://leadocean.io/docs/limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://leadocean.io/enrichments/enrich-company?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://leadocean.io/legal/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://leadocean.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://leadocean.io/product/people-data-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing