# Ocean.io, free trial, POST /v2/enrich/company: Company enrichment API

> Match a company with our database and enrich it with additional information.

Ocean.io's company enrichment API on its Free trial plan. It costs $0.00 per 1,000 companies. It returns 12 of the 13 key fields we check: Description, Industry, Type and status, Images, Technologies, Employees, Social profiles, Headquarters, Locations, Funding, Revenue and budgets, Phones.
We rank 856 plans by price. [Extruct's $49 monthly plan](https://datacircle.dev/company-enrichment-apis/extruct/49-monthly/llms.txt) costs the least per 1,000 companies. Extruct's company enrichment API costs nothing beyond the plan price.
[GetProspect](https://datacircle.dev/company-enrichment-apis/getprospect/49-monthly-starter-post-v2-companies-enrich/llms.txt), [ScrapeUnblocker](https://datacircle.dev/company-enrichment-apis/scrapeunblocker/pay-as-you-go-pay-as-you-go-post-companies-crunchbase/llms.txt) and [Hunter](https://datacircle.dev/company-enrichment-apis/hunter/149-monthly/llms.txt) are the best company enrichment API providers in our benchmark.

- This page: https://datacircle.dev/company-enrichment-apis/ocean-io/free-trial-post-v2-enrich-company
- [Best company enrichment API in 2026](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://www.ocean.io/pricing
- Request: `POST https://api.ocean.io/v2/enrich/company`
- API key: with the plan, on https://www.ocean.io/pricing
- Its API docs: https://app.ocean.io/docs/enrichCompany
- Sold by: Ocean.io (https://www.ocean.io)
- Checked: 2026-10-26

## In the answer

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

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Search Companies · Search People · Enrich Person · Enrich Companies (Batch) · Enrich People (Batch) · Lookup Companies · Lookup People · Autocomplete · Reveal Emails · Reveal Phones

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Match a company with our database and enrich it with additional information.

## Data

- Freshness: stored
- Keep data: during the term of this Agreement
- Use data: a revocable, limited, non-exclusive, non-transferable, non-sublicensable license to access and use the Ocean.io services and any outputs generated therefrom solely for Customer’s internal business purposes during the term of this Agreement. Customer may share such outputs with its professional advisors, auditors, and clients as reasonably necessary in the ordinary course of business, provided that such third parties are bound by confidentiality obligations no less protective than those in this Agreement. [...] Customer agrees not to: Use bots, scrapers, or automated extraction tools, Reverse engineer, decompile, or probe security features, Upload malware or introduce security vulnerabilities, Resell the Services or use them to operate a service bureau, Misrepresent identity or impersonate other users, Violate the intellectual property rights of Ocean.io or third parties. [...] standard subscriptions do not include reseller, redistribution, or sublicensing rights unless otherwise expressly agreed in writing.

## Plan

- Pay: $0
- You get: 300 credits
- Enough for: 3,000 results, once
- Expires: 2 weeks

## Rate limit

- Per day: 1,000
- Per second: 1
- Batch: 1

## Speed

- Answer: in the call
- Median: 0.10 s

## The call

- You send: nothing required. Optional: company.name, company.registrationNumber, company.email, company.phone, company.countryCode, company.state, company.city, company.streetAddress, company.postalCode, company.address, company.facebook, company.twitter, company.linkedin, company.instagram, company.xing, company.domain, company.youtube, people[].id, people[].name, people[].firstName, people[].lastName, people[].jobTitle, people[].email, people[].phone, people[].facebook, people[].twitter, people[].linkedin, people[].country, fields
- Method: POST
- Path: /v2/enrich/company

## About the plan

- Plan: Free trial
- Who can get it: anyone with a company email (no Gmail or other personal address)

## The 98 fields the plan's answer can hold

domain, countries, primary country, company size, industry categories, industries, LinkedIn industry, ecommerce, keywords, Ocean employee count, LinkedIn employee count, revenue, year founded, description, emails, phone numbers, phone country, phone is primary, logo, technologies, technology categories, mobile app links, mobile app names, web traffic visits, web traffic page views, web traffic pages per visit, web traffic bounce rate, LinkedIn URL, LinkedIn handle, LinkedIn name, LinkedIn specialties, Twitter URL, Twitter handle, Twitter name, Twitter specialties, YouTube URL, YouTube handle, YouTube name, YouTube specialties, Facebook URL, Facebook handle, Facebook name, Facebook specialties, Xing URL, Xing handle, Xing name, Xing specialties, TikTok URL, TikTok handle, TikTok name, TikTok specialties, Instagram URL, Instagram handle, Instagram name, Instagram specialties, job postings count, buying signal keys, buying signal labels, name, legal name, location is primary, location latitude, location longitude, location country, location locality, location region, location postal code, location street address, location region code, department, department size, root URL, fax numbers, fax country, fax is primary, impressum company, impressum address, impressum email, impressum phone, impressum fax, impressum VAT, impressum URL, impressum people names, impressum people positions, funding round date, funding round type, funding round money raised in USD, funding round Crunchbase URL, redirected from, updated at, headcount growth 3 months, headcount growth 3 months percentage, headcount growth 6 months, headcount growth 6 months percentage, headcount growth 12 months, headcount growth 12 months percentage, headcount growth by department, credits used

## Ocean.io's plans (3)

- [Ocean.io, free trial, POST /v2/enrich/company](https://datacircle.dev/company-enrichment-apis/ocean-io/free-trial-post-v2-enrich-company/llms.txt): $0.00 per 1,000, 92% complete, stored
- [Ocean.io, $3,000 yearly, Growth, POST /v2/enrich/company](https://datacircle.dev/company-enrichment-apis/ocean-io/3000-yearly-growth-post-v2-enrich-company/llms.txt): $5.00 per 1,000, 92% complete, stored
- [Ocean.io, contact us, Revenue Navigator, POST /v2/enrich/company](https://datacircle.dev/company-enrichment-apis/ocean-io/contact-us-revenue-navigator-post-v2-enrich-company/llms.txt): 92% complete, stored

## Ocean.io's calls for this API (3)

- `POST /v2/enrich/companies`: [Ocean.io, free trial, POST /v2/enrich/companies](https://datacircle.dev/company-enrichment-apis/ocean-io/free-trial-post-v2-enrich-companies/llms.txt)
- `POST /v2/enrich/company`: [Ocean.io, free trial, POST /v2/enrich/company](https://datacircle.dev/company-enrichment-apis/ocean-io/free-trial-post-v2-enrich-company/llms.txt)
- `POST /v2/lookup/companies`: [Ocean.io, free trial, POST /v2/lookup/companies](https://datacircle.dev/company-enrichment-apis/ocean-io/free-trial-post-v2-lookup-companies/llms.txt)

## Ocean.io's APIs (11)

- [Ocean.io: LinkedIn company post API pricing, 3 plans](https://datacircle.dev/linkedin-company-post-apis/ocean-io/free/llms.txt)
- [Ocean.io: LinkedIn profile post API pricing, 3 plans](https://datacircle.dev/linkedin-person-post-apis/ocean-io/free/llms.txt)
- [Ocean.io: LinkedIn post comment API pricing, 3 plans](https://datacircle.dev/linkedin-post-comment-apis/ocean-io/free/llms.txt)
- [Ocean.io: LinkedIn post reaction API pricing, 3 plans](https://datacircle.dev/linkedin-post-reaction-apis/ocean-io/free/llms.txt)
- [Ocean.io: LinkedIn post repost API pricing, 3 plans](https://datacircle.dev/linkedin-post-repost-apis/ocean-io/free/llms.txt)
- [Ocean.io: similar companies API pricing, 3 plans](https://datacircle.dev/similar-company-apis/ocean-io/free/llms.txt)
- [Ocean.io: similar people API pricing, 3 plans](https://datacircle.dev/similar-people-apis/ocean-io/free/llms.txt)
- [Ocean.io: company enrichment API pricing, 3 plans, POST /v2/enrich/company](https://datacircle.dev/company-enrichment-apis/ocean-io/free-trial-post-v2-enrich-company/llms.txt)
- [Ocean.io: LinkedIn profile API pricing, 3 plans, POST /v2/enrich/people](https://datacircle.dev/linkedin-profile-apis/ocean-io/free-trial-post-v2-enrich-people/llms.txt)
- [Ocean.io: LinkedIn profile API pricing, 3 plans, POST /v2/lookup/people](https://datacircle.dev/linkedin-profile-apis/ocean-io/free-trial-post-v2-lookup-people/llms.txt)
- [Ocean.io: email finder API pricing, 3 plans, POST /v2/enrich/person, Enrich person](https://datacircle.dev/find-email-apis/ocean-io/free-trial-post-v2-enrich-person/llms.txt)
- [Ocean.io: email finder API pricing, 3 plans, POST /v2/reveal/emails](https://datacircle.dev/find-email-apis/ocean-io/free-trial-post-v2-reveal-emails/llms.txt)
- [Ocean.io: phone finder API pricing, 2 plans](https://datacircle.dev/find-phone-apis/ocean-io/3000-yearly/llms.txt)

## Ocean.io: company enrichment API alternatives

- [TechnologyChecker, $249 monthly, Scale, GET /v1/company/{domain}](https://datacircle.dev/company-enrichment-apis/technologychecker/249-monthly-scale-get-v1-company-domain/llms.txt): $4.98 per 1,000, 46% complete, stored
- [The Swarm, $72,000 yearly](https://datacircle.dev/company-enrichment-apis/the-swarm/72000-yearly/llms.txt): $5.00 per 1,000, 77% complete, stored
- [OpenSOSData, $500 monthly, Scale Cached, POST /v1/lookup](https://datacircle.dev/company-enrichment-apis/opensosdata/500-monthly-scale-cached-post-v1-lookup/llms.txt): $5.00 per 1,000, 38% complete, stored
- [Coresignal, $5,000 monthly, Elite, GET /v2/company_multi_source/collect/{company_id}, Collect: Company API](https://datacircle.dev/company-enrichment-apis/coresignal/5000-monthly-elite-get-v2-company-multi-source-collect-company-id-collect-company-api/llms.txt): $5.00 per 1,000, 100% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-26.

- https://api.ocean.io/openapi.json
- https://app.ocean.io/docs/enrichCompany
- https://app.ocean.io/docs/getting-started/credits
- https://app.ocean.io/docs/getting-started/rate-limiting
- https://cdn.ocean.io/assets/tos-08-2025.pdf
- https://support.ocean.io/en/articles/13130846-start-your-free-trial
- https://support.ocean.io/en/articles/17346893-using-ocean-io-api-data-in-your-product-or-service
- https://www.ocean.io/api
- https://www.ocean.io/pricing