# Caplight Company Lookup API

**Canonical:** https://apis.io/apis/caplight/caplight-company-lookup-api/  
**Provider:** Caplight — https://apis.io/providers/caplight/  
**Base URL:** https://us-central1-caplight-prod.cloudfunctions.net/api/public  
**Documentation:** https://platform.caplight.com/api/documentation.html

Caplight Company Lookup API is one of 17 APIs that [Caplight](https://apis.io/providers/caplight/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Company Lookup. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

Resolves company domains, PitchBook IDs and v1 company IDs to v2 company IDs, in batches.

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/openapi/caplight-company-lookup-api-openapi.yml
- **Documentation** — https://platform.caplight.com/api/documentation.html
- **APIReference** — https://platform.caplight.com/api/documentation.html
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/authentication/caplight-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/conventions/caplight-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/errors/caplight-problem-types.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/data-model/caplight-data-model.yml
- **Sandbox** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/sandbox/caplight-sandbox.yml

## Other Caplight APIs (12)

- [Caplight MCP Server](https://apis.io/apis/caplight/caplight-mcp-server/)
- [Caplight Companies API](https://apis.io/apis/caplight/caplight-companies-api/)
- [Caplight Company API](https://apis.io/apis/caplight/caplight-company-api/)
- [Caplight Company Details API](https://apis.io/apis/caplight/caplight-company-details-api/)
- [Caplight Company Filings API](https://apis.io/apis/caplight/caplight-company-filings-api/)
- [Caplight Composite Index API](https://apis.io/apis/caplight/caplight-composite-index-api/)
- [Caplight Comps API](https://apis.io/apis/caplight/caplight-comps-api/)
- [Caplight Fund Marks API](https://apis.io/apis/caplight/caplight-fund-marks-api/)
- [Caplight Funding Rounds API](https://apis.io/apis/caplight/caplight-funding-rounds-api/)
- [Caplight Investors API](https://apis.io/apis/caplight/caplight-investors-api/)
- [Caplight Live Orderbook API](https://apis.io/apis/caplight/caplight-live-orderbook-api/)
- [Caplight Market Price API](https://apis.io/apis/caplight/caplight-marketprice-api/)

## Tags

Company Lookup

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/caplight/caplight-company-lookup-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/caplight/.