# The Data City, contact us, API access, POST /v2/companies/by-website/batch: Cached company enrichment API

> Union of active companies matching any of the website URLs (paged).

The Data City's cached company enrichment API on its API access plan. It returns 10 of the 13 key fields we check: Description, Industry, Type and status, Employees, Social profiles, Headquarters, Locations, Funding, Parents, Phones.
The cheapest of the 295 plans we rank by price is [Extruct, $49 monthly](https://datacircle.dev/cached-company-enrichment-apis/extruct/49-monthly/llms.txt), at $0.00 per 1,000.

- This page: https://datacircle.dev/cached-company-enrichment-apis/the-data-city/contact-us-api-access-post-v2-companies-by-website-batch
- [Best company enrichment API in 2026](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://thedatacity.com/pricing
- Its API docs: https://docs.thedatacity.com/api-reference/companies/list-companies-by-multiple-website-urls
- Sold by: The Data City (https://thedatacity.com)
- Checked: 2026-10-25

## In the answer

- Completeness: 77%
- Description: ✓
- Industry: ✓
- Type and status: ✓
- Employees: ✓
- Social profiles: ✓
- Headquarters: ✓
- Locations: ✓
- Funding: ✓
- Parents: ✓
- Phones: ✓

## Price

- Billing: contact

## Aggregators

- Aggregators: none

## In their words

- Their pitch: Union of active companies matching any of the website URLs (paged).

## Data

- Freshness: stored
- Keep data: no API terms
- Use data: no API terms

## Rate limit

- Per second: 3.33

## Speed

- Answer: in the call

## The call

- You send: urls. Optional: skip, returnCount
- Method: POST
- Path: /v2/companies/by-website/batch

## About the plan

- Plan: API access
- Who can get it: an organisation that emails support@thedatacity.com its name, the email of the person who will hold the key and what it will use the API for

## The 259 fields the plan's answer can hold

total results, accounts overdue by more than a year, best estimate EBITDA, best estimate employees, best estimate turnover, best estimate UK employees, Bluesky URL, CICs, company category, company description, company exports, company financials credit safe, company growth trends, company imports, company name, company nation, company number, company status, consolidated accounts company name, consolidated accounts company number, country of origin, dealroom funding, distinct brands in group, ESG statement anchors, ESG RTIC, email addresses, estimated GVA, estimated UK GVA, Facebook URL, gender founded category, gender led category, group company ID, group members, has been acquired, has IPO, has made acquisitions, high growth, homepage domain, IS8 codes, incorporation date, innovate UK funding, innovation keywords, innovation score, Instagram URL, investment, is B Corp, is likely agency, is likely company formation agent, is likely SPV, is website inherited from group structure, latest round amount, latest round date, latest round type, latest round valuation, linked company numbers, LinkedIn URL, location details, manufacturing keywords, number of current directors, number of current officers, OECD scaleup, officers, parent nation, company phones, RSICs, RTICs, registered address, registered postcode, SICHLUs, SICs, sector keywords, similar companies, similar composite companies, spinout, spinout date, spinout universities, tonnes of CO2 equivalent GHG per year, Twitter URL, URL match stats, ultimate linked company number, ultimate parent nation, ultimate UK parent company names, ultimate UK parent company numbers, uses www, women led stats, YouTube URL, 360Giving funding, Creditsafe accountant name, Creditsafe accounts format, Creditsafe amortisation of intangibles, Creditsafe auditors, Creditsafe bank overdraft, Creditsafe cash, Creditsafe consolidated acs, Creditsafe creditors, Creditsafe currency, Creditsafe debtors, Creditsafe debtors due after one year, Creditsafe decrease or increase in cash, Creditsafe depreciation of tangibles, Creditsafe EBITDA, Creditsafe employees anomalous, Creditsafe employees anomalous probability, Creditsafe export, Creditsafe group debtors, Creditsafe likely agency, Creditsafe likely agency probability, Creditsafe made from date, Creditsafe made upto date, Creditsafe net assets, Creditsafe net worth, Creditsafe number of employees, Creditsafe num of months, Creditsafe operating profit, Creditsafe pre tax profit, Creditsafe profit after tax, Creditsafe shareholder funds, Creditsafe total assets, Creditsafe total current assets, Creditsafe total current liabilities, Creditsafe total liabilities, Creditsafe trade debtors, Creditsafe turnover, Creditsafe turnover anomalous, Creditsafe turnover anomalous probability, Creditsafe wages and salaries, Creditsafe year, growth trend best estimate current employees, growth trend best estimate current turnover, growth trend best estimate employee growth percentage per year, growth trend best estimate growth percentage per year, growth trend best estimate turnover growth percentage per year, growth trend best estimated turnover to employee ratio, growth trend company age in days, growth trend company size estimate, growth trend employment estimates, growth trend OECD scaleup, growth trend SICs, growth trend turnover estimates, growth trend estimate year, growth trend estimate measure, growth trend estimate flag, investment round company ID, investment round last investment date, investment round participating investor types, investment round provider company name, investment round round amount GBP million, investment round round date, investment round round investor name, investment round round investor type, investment round round lead investor name, investment round round type, investment round round verified, investment round spinout, investment round total investment raised GBP million, Innovate UK funding actual spendto date, Innovate UK funding application number, Innovate UK funding award offered, Innovate UK funding competition reference, Innovate UK funding competition title, Innovate UK funding competition year, Innovate UK funding enterprise size, Innovate UK funding industrial strategy challenge fund IS cf, Innovate UK funding innovate UK product type, Innovate UK funding is lead participant, Innovate UK funding participant name, Innovate UK funding participant withdrawn from project, Innovate UK funding postcode, Innovate UK funding programme title, Innovate UK funding project end date, Innovate UK funding project number, Innovate UK funding project start date, Innovate UK funding project status, Innovate UK funding project title, Innovate UK funding public description, Innovate UK funding sector, Innovate UK funding total costs, 360Giving grant impact category, 360Giving grant primaryissue, 360Giving grant amount awarded, 360Giving grant award date, 360Giving grant currency, 360Giving grant description, 360Giving grant funder name, 360Giving grant grant programme title, 360Giving grant recipient name, 360Giving grant recipient URL, 360Giving grant title, ESG statement anchor anchor, ESG statement anchor domain, ESG statement anchor word, IS8 sector IS code, IS8 sector IS code name, IS8 sector IS vertical code, IS8 sector IS vertical name, location associated address, location best estimate location employees, location best estimate location GVA, location best estimate location turnover, location found on webpage, location ITL1, location ITL1 name, location ITL2, location ITL2 name, location ITL3, location is blacklisted, location is operating address, location is subsidiary address, location local authority code, location local authority name, location LSOA, location latitude, location longitude, location MSOA, location OECD FUA core plus commuting, location postcode, location postcode with spaces, location registered postcode, location strategic authority code, location strategic authority name, location UK constituency, officer address line 1, officer address line 2, officer appointed on, officer care of, officer country, officer county, officer DOB, officer forenames, officer honours, officer nationality, officer occupation, officer person number, officer post town, officer resignation date, officer role, officer surname, officer title, officer usual residential country, RSIC SIC code, RSIC score, similar company company one, similar company company two, similar company similarity, website match matched website, website match matched website confidence, website match matched website reasoning, website match matched website score, women led active female directors, women led active female founders, women led active male directors, women led active male founders, women led active unknown gender directors, women led active unknown gender founders, women led initial female founders, women led initial male founders, women led total active directors, women led total active founders, women led total initial founders

## The Data City's plans (1)

- [The Data City, contact us, API access, POST /v2/companies/by-website/batch](https://datacircle.dev/cached-company-enrichment-apis/the-data-city/contact-us-api-access-post-v2-companies-by-website-batch/llms.txt): 77% complete, stored

## The Data City's calls (5)

- `GET /v2/companies/{companyNumber}`: [The Data City, contact us, API access, GET /v2/companies/{companyNumber}](https://datacircle.dev/cached-company-enrichment-apis/the-data-city/contact-us-api-access-get-v2-companies-companynumber/llms.txt)
- `POST /v2/companies/batch`: [The Data City, contact us, API access, POST /v2/companies/batch](https://datacircle.dev/cached-company-enrichment-apis/the-data-city/contact-us-api-access-post-v2-companies-batch/llms.txt)
- `POST /v2/companies/by-website/batch`: [The Data City, contact us, API access, POST /v2/companies/by-website/batch](https://datacircle.dev/cached-company-enrichment-apis/the-data-city/contact-us-api-access-post-v2-companies-by-website-batch/llms.txt)
- `GET /v2/companies/by-website`: [The Data City, contact us, API access, GET /v2/companies/by-website](https://datacircle.dev/cached-company-enrichment-apis/the-data-city/contact-us-api-access-get-v2-companies-by-website/llms.txt)
- `POST /v2/companies/by-website`: [The Data City, contact us, API access, POST /v2/companies/by-website](https://datacircle.dev/cached-company-enrichment-apis/the-data-city/contact-us-api-access-post-v2-companies-by-website/llms.txt)

## The Data City's APIs (6)

- [The Data City: similar companies API pricing, 2 plans](https://datacircle.dev/similar-company-apis/the-data-city/free/llms.txt)
- [The Data City: company discovery API pricing, 1 plan, POST /v1/fr/companies](https://datacircle.dev/company-discovery-apis/the-data-city/contact-us-beta-api-key-post-v1-fr-companies/llms.txt)
- [The Data City: company discovery API pricing, 1 plan, POST /v1/de/companies](https://datacircle.dev/company-discovery-apis/the-data-city/contact-us-beta-api-key-post-v1-de-companies/llms.txt)
- [The Data City: company discovery API pricing, 1 plan, POST /v1/ie/companies](https://datacircle.dev/company-discovery-apis/the-data-city/contact-us-beta-api-key-post-v1-ie-companies/llms.txt)
- [The Data City: company discovery API pricing, 1 plan, POST /v1/us/companies](https://datacircle.dev/company-discovery-apis/the-data-city/contact-us-beta-api-key-post-v1-us-companies/llms.txt)
- [The Data City: company discovery API pricing, 1 plan, GET /v1/fr/search](https://datacircle.dev/company-discovery-apis/the-data-city/contact-us-beta-api-key-get-v1-fr-search/llms.txt)
- [The Data City: company discovery API pricing, 1 plan, GET /v1/de/search](https://datacircle.dev/company-discovery-apis/the-data-city/contact-us-beta-api-key-get-v1-de-search/llms.txt)
- [The Data City: company discovery API pricing, 1 plan, GET /v1/ie/search](https://datacircle.dev/company-discovery-apis/the-data-city/contact-us-beta-api-key-get-v1-ie-search/llms.txt)
- [The Data City: company discovery API pricing, 1 plan, GET /v1/us/search](https://datacircle.dev/company-discovery-apis/the-data-city/contact-us-beta-api-key-get-v1-us-search/llms.txt)
- [The Data City: company enrichment API pricing, 1 plan, GET /v1/fr/companies/{companyNumber}](https://datacircle.dev/company-enrichment-apis/the-data-city/contact-us-beta-api-key-get-v1-fr-companies-companynumber/llms.txt)
- [The Data City: company enrichment API pricing, 1 plan, GET /v1/de/companies/{companyNumber}](https://datacircle.dev/company-enrichment-apis/the-data-city/contact-us-beta-api-key-get-v1-de-companies-companynumber/llms.txt)
- [The Data City: company enrichment API pricing, 1 plan, GET /v1/ie/companies/{companyNumber}](https://datacircle.dev/company-enrichment-apis/the-data-city/contact-us-beta-api-key-get-v1-ie-companies-companynumber/llms.txt)
- [The Data City: company enrichment API pricing, 1 plan, GET /v1/us/companies/{companyNumber}](https://datacircle.dev/company-enrichment-apis/the-data-city/contact-us-beta-api-key-get-v1-us-companies-companynumber/llms.txt)
- [The Data City: company enrichment API pricing, 1 plan, POST /v1/fr/companies/batch](https://datacircle.dev/company-enrichment-apis/the-data-city/contact-us-beta-api-key-post-v1-fr-companies-batch/llms.txt)
- [The Data City: company enrichment API pricing, 1 plan, POST /v1/de/companies/batch](https://datacircle.dev/company-enrichment-apis/the-data-city/contact-us-beta-api-key-post-v1-de-companies-batch/llms.txt)
- [The Data City: company enrichment API pricing, 1 plan, POST /v1/ie/companies/batch](https://datacircle.dev/company-enrichment-apis/the-data-city/contact-us-beta-api-key-post-v1-ie-companies-batch/llms.txt)
- [The Data City: company enrichment API pricing, 1 plan, POST /v1/us/companies/batch](https://datacircle.dev/company-enrichment-apis/the-data-city/contact-us-beta-api-key-post-v1-us-companies-batch/llms.txt)
- [The Data City: company hierarchy API pricing, 2 plans, GET /v1/de/companies/{companyNumber}/group](https://datacircle.dev/company-hierarchy-apis/the-data-city/contact-us-beta-api-key-get-v1-de-companies-companynumber-group/llms.txt)
- [The Data City: company hierarchy API pricing, 2 plans, GET /v1/ie/companies/{companyNumber}/group](https://datacircle.dev/company-hierarchy-apis/the-data-city/contact-us-beta-api-key-get-v1-ie-companies-companynumber-group/llms.txt)
- [The Data City: company hierarchy API pricing, 2 plans, GET /v1/us/companies/{companyNumber}/group](https://datacircle.dev/company-hierarchy-apis/the-data-city/contact-us-beta-api-key-get-v1-us-companies-companynumber-group/llms.txt)
- [The Data City: cached company enrichment API pricing, 1 plan, POST /v2/companies/by-website/batch](https://datacircle.dev/cached-company-enrichment-apis/the-data-city/contact-us-api-access-post-v2-companies-by-website-batch/llms.txt)
- [The Data City: cached company discovery API pricing, 1 plan](https://datacircle.dev/cached-company-discovery-apis/the-data-city/contact-us/llms.txt)

## The Data City: cached company enrichment API alternatives

- [GetProspect, contact us, Custom terms, POST /v2/companies/enrich](https://datacircle.dev/cached-company-enrichment-apis/getprospect/contact-us-custom-terms-post-v2-companies-enrich/llms.txt): 69% complete, stored (technologies: 30 days)
- [CompanyEnrich, contact us, Annual plans, GET /companies/enrich, Enrich by domain](https://datacircle.dev/cached-company-enrichment-apis/companyenrich/contact-us/llms.txt): 85% complete, stored
- [The Swarm, contact us](https://datacircle.dev/cached-company-enrichment-apis/the-swarm/contact-us/llms.txt): 77% complete, stored
- [Exellius Systems Inc, contact us](https://datacircle.dev/cached-company-enrichment-apis/exellius-systems-inc/contact-us/llms.txt): 77% 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 2026-10-25.

- https://docs.thedatacity.com/api-reference/companies/list-companies-by-multiple-website-urls.md
- https://docs.thedatacity.com/api-reference/guides/authentication.md
- https://docs.thedatacity.com/api-reference/guides/pagination.md
- https://docs.thedatacity.com/api-reference/guides/rate-limits.md
- https://docs.thedatacity.com/global-api/index.md
- https://docs.thedatacity.com/instant-classification/guides/rate-limits.md
- https://thedatacity.com/api-access
- https://thedatacity.com/pricing
- https://thedatacity.com/terms-and-conditions