# Dotfile, contact us: Company enrichment API

> Lookup by a trusted registration number. When a registration number is already held, search on registration_number rather than on name.

Dotfile's company enrichment API on its Book a demo plan. It returns 1 of the 13 key fields we check: Headquarters.
We rank 1,208 plans by price. [Extruct's $49 monthly plan](https://datacircle.dev/company-enrichment-apis/extruct/49-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. Extruct's company enrichment API costs nothing beyond the plan price.
[CNPJ API's R$99 monthly plan (/bulk-cnpj)](https://datacircle.dev/company-enrichment-apis/cnpj-api/r-99-monthly-pro-post-bulk-cnpj/llms.txt) covers any number of companies. CNPJ API's R$99 monthly plan costs less to start than Extruct's $49 monthly plan.
[GetProspect](https://datacircle.dev/company-enrichment-apis/getprospect/49-monthly-starter-post-v2-companies-enrich/llms.txt), [Hunter](https://datacircle.dev/company-enrichment-apis/hunter/299-monthly/llms.txt) and [ScrapeUnblocker](https://datacircle.dev/company-enrichment-apis/scrapeunblocker/pay-as-you-go-pay-as-you-go-post-companies-crunchbase/llms.txt) are the best company enrichment API providers in our benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/dotfile/contact-us
- [Best company enrichment API in 2026: pricing compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://www.dotfile.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://api.dotfile.com/v1/company-data/search`
- API key: with the plan, on https://www.dotfile.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://docs.dotfile.com/reference/company-data-search?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: Dotfile (https://www.dotfile.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-02

## In the answer

- Completeness: 8%
- Headquarters: ✓

## Price

- Billing: contact

## Aggregators

- Aggregators: none

## In their words

- Their pitch: Lookup by a trusted registration number. When a registration number is already held, search on registration_number rather than on name.

## Data

- Keep data: no limit
- Use data: Users agree not to violate laws or circumvent rules through the Services. Prohibited conduct includes: Copyright infringement, Abusive communication, Spreading misinformation, Introducing malware, Spam creation, Unauthorized automated access, Infrastructure overloading, Interference with operations, Bypassing security measures, Public disparagement, Claiming intellectual property rights over Dotfile's materials

## Rate limit

- Per second: 41.67
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: country, registration_number
- Method: GET
- Path: /v1/company-data/search

## About the plan

- Plan: Book a demo
- Who can get it: anyone with a business email who books a demo

## The 13 fields the plan's answer can hold

country code, registered name, search reference, registration number, street address, street address 2, postal code, city, state, region, address country code, disclosable, status

## Dotfile's plans (1)

- [Dotfile, contact us](https://datacircle.dev/company-enrichment-apis/dotfile/contact-us/llms.txt): 8% complete

## Dotfile's calls (1)

- `GET /v1/company-data/search`: [Dotfile, contact us](https://datacircle.dev/company-enrichment-apis/dotfile/contact-us/llms.txt)

## Dotfile's APIs (2)

- [Dotfile: business verification API pricing, 1 plan](https://datacircle.dev/business-verification-apis/dotfile/contact-us/llms.txt)
- [Dotfile: company enrichment API pricing, 1 plan](https://datacircle.dev/company-enrichment-apis/dotfile/contact-us/llms.txt)

## Dotfile: company enrichment API alternatives

- [Clearout, contact us, Custom, GET /public/companies/autocomplete](https://datacircle.dev/company-enrichment-apis/clearout/contact-us/llms.txt): 8% complete
- [Brandfetch, contact us, Custom, GET /v2/context/{domain}](https://datacircle.dev/company-enrichment-apis/brandfetch/contact-us-custom-get-v2-context-domain/llms.txt): 8% complete, stored
- [Implisense, contact us, Enterprise, POST /v2/companies/batch/resolve](https://datacircle.dev/company-enrichment-apis/implisense/contact-us-enterprise-post-v2-companies-batch-resolve/llms.txt): 8% complete, 1 day
- [gstinapi, contact us, Custom Volume Plan, GET /v1/gstin/{gstin}/complete](https://datacircle.dev/company-enrichment-apis/gstinapi/contact-us-custom-volume-plan-get-v1-gstin-gstin-complete/llms.txt): 8% complete, live
- [AiPrise, contact us](https://datacircle.dev/company-enrichment-apis/aiprise/contact-us/llms.txt): 8% 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 2026-11-02.

- https://docs.dotfile.com/reference/company-data-countries.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://docs.dotfile.com/reference/company-data-guide?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://docs.dotfile.com/reference/company-data-search.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.dotfile.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.dotfile.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing