company-searchlisted

# LeadMagic — Company search (V3) Canonical endpoint: **`POST /v3/companies/search`** — 25M+ companies. Aliases (same handler, direct-lookup inferred from the body, not the path): `/v3/companies/company-search`, `/lookup`, `/enrich`, `/domain-lookup`, `/funding`, `/company-funding`, `/v1/companies/search`. Docs: [Company Search V3](https://leadmagic.io/docs/api-reference/company-search-v3?utm_source=github&utm_medium=skill&utm_campaign=leadmagic-skills) ## Unlimited with the right plan **Professional and Ultimate plans search this endpoint free** — no credits, no volume cap. The only limit is rate: **5 req/s sustained (Professional), 10 req/s (Ultimate)**. Other plans pay ~1 credit per returned company. Never ration or narrow a query to save credits on an entitled plan. Lookalikes (`/v3/companies/lookalike`) are **metered on every plan** (flat 5 credits per successful response). ## One vs Many - **One** (direct lookup): `company_domain` (preferred), `website`, `company_name`, or a B2B company profile URL at the root. Low-latency single-account enrichment. - **Many** (discovery): `company_filters` — domains array, headcount, geography, industry, funding, technographics. TAM building. ```bash curl -sS -X POST "https://api.leadmagic.io/v3/companies/search" \ -H "X-API-Key: $LEADMAGIC_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "company_filters": { "industries": ["Software Development"], "country_codes": ["US"], "min_employees": 5