The Data City pricing: business verification API, POST / api/ v1/ match/ batch
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POST / api/ v1/ match/ batch one of The Data City's 2 calls for this API- Similar companies API
- Company discovery API
POST /v1/ fr/ companies - Company discovery API
POST /v1/ de/ companies - Company discovery API
POST /v1/ ie/ companies - Company discovery API
POST /v1/ us/ companies - Company discovery API
GET /v1/ fr/ search - Company discovery API
GET /v1/ de/ search - Company discovery API
GET /v1/ ie/ search - Company discovery API
GET /v1/ us/ search - Company enrichment API
GET /v1/ fr/ companies/ {companyNumber} - Company enrichment API
GET /v1/ de/ companies/ {companyNumber} - Company enrichment API
GET /v1/ ie/ companies/ {companyNumber} - Company enrichment API
GET /v1/ us/ companies/ {companyNumber} - Company enrichment API
POST /v1/ fr/ companies/ batch - Company enrichment API
POST /v1/ de/ companies/ batch - Company enrichment API
POST /v1/ ie/ companies/ batch - Company enrichment API
POST /v1/ us/ companies/ batch - Company hierarchy API
GET /v1/ de/ companies/ {companyNumber}/ group - Company hierarchy API
GET /v1/ ie/ companies/ {companyNumber}/ group - Company hierarchy API
GET /v1/ us/ companies/ {companyNumber}/ group - Business verification API
About this item
- Freshness. We don't know how fresh this plan's data is.
- 4 of the 11 key fields we check. Registered name, Entity number, Status, Principal address.
- No public price. You ask The Data City for one.
- One call. You send
companies[].input_toname POST /. The call returns a job. You fetch the answer once the job is done. Or the provider sends the answer to your webhook.api/ v1/ match/ batch - Who can get it: anyone who emails support@thedatacity.com for a key. Keep data: no API terms. Use data: no API terms.
The Data City: business verification API alternatives
The Data City alternatives: every business verification API provider ranked
We list other providers' plans with no public price. These plans come closest to this plan in number of key fields.
| This planThe Data City, contact us, Beta API key, POST /api/v1/match/batch | SavvyIQ, contact us, Enterprise, POST /v3/entity-resolution/async | Topograph, contact us, Volume pricing, POST /v2/search/global | Truora, contact us | Zephira, contact us | |
|---|---|---|---|---|---|
| Completeness | 36% | 36% | 36% | 36% | 36% |
| Billing | contact | contact | contact | contact | contact |
| Enough for | not published | not published | not published | not published | 259,200,000 calls a month |
| Freshness | unknown | unknown | unknown | live | unknown |
| Who can get it | anyone who emails support@thedatacity.com for a key | anyone who contacts sales | anyone | businesses that sign a master services agreement with its sales team | businesses and professionals who contact sales, at least 18 and authorised to act for the organisation |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.
- datamatcher-api.thedatacity.com/api/v1/openapi.json
- docs.thedatacity.com/api-reference/match/submit-batch.md
- docs.thedatacity.com/company-matching/guides/authentication.md
- docs.thedatacity.com/company-matching/guides/batch.md
- docs.thedatacity.com/company-matching/guides/quickstart.md
- docs.thedatacity.com/company-matching/guides/rate-limits.md
- docs.thedatacity.com/company-matching/guides/response-reference.md
- docs.thedatacity.com/company-matching/index.md
- docs.thedatacity.com/global-api/index.md
- docs.thedatacity.com/instant-classification/guides/rate-limits.md
- thedatacity.com/api-access
- thedatacity.com/pricing
- thedatacity.com/terms-and-conditions
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Registered name
- Entity number
- Tax ID, not in the answer
- Entity type, not in the answer
- Status
- Good standing, not in the answer
- Formation date, not in the answer
- Registered agent, not in the answer
- Principal address
- Officers, not in the answer
- Filings, not in the answer
| Billing | contact |
|---|
| Aggregators | none |
|---|
| Their pitch | Submit up to 1,000 companies, poll job status or receive a webhook, then page through results. |
|---|
| Countries | United Kingdom |
|---|---|
| Keep data | no API terms |
| Use data | no API terms |
| Per second | 0.5 |
|---|---|
| Batch | 1,000 |
| Answer | by polling or webhook |
|---|
| You send | companies[].input_name. Optional: companies[].input_url, companies[].input_postcode, companies[].address, companies[].sic_code, companies[].start_trading_date, companies[].id, callback_url, webhook_secret |
|---|---|
| Method | POST |
| Path | /api/v1/match/batch |
| Plan | Beta API key |
|---|---|
| Who can get it | anyone who emails support@thedatacity.com for a key |
The 15 fields the plan's answer can hold
matched company number, matched company name, matched registered postcode, company status, active, confidence, rigorous match, route, company name sent, website sent, postcode sent, address sent, SIC code sent, start trading date sent, row ID sent