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Grizz Company Enrichment API
What it is
Grizz Company Enrichment API accepts a company name or domain and returns structured company information for software workflows. Documented results can include the company name, domain, NAICS code, location, ERP and ATS signals, employee range, address, phone, email, LinkedIn URL, and an AI-generated description when available. Existing matches in the Grizz database return immediately. For an unknown domain, Grizz scrapes the company website and uses AI to classify and describe it, typically within 60 seconds. Requests use an asynchronous submit, status-polling, and results-fetch process, with a bulk endpoint for completed unretrieved requests. Organizations have a monthly call limit set by Grizz; submissions count toward it, while polling and fetching do not. The bulk endpoint returns up to 100 records by default and accepts up to 500. API calls use a bearer token, and access requires organizational enablement plus domain-admin access for keys. The API is in beta, and endpoints, fields, and rate limits may change. Grizz focuses on construction technology sales and marketing, tracking more than 100 construction technologies with weekly signal refreshes. A free plan provides sample data for select companies; Premium pricing is on request.
For and against
For
- Returns NAICS and company information
- Unknown domains are classified with AI
- Asynchronous and bulk retrieval workflows
- Bearer-token API access
- Weekly technology-signal refreshes
Against
- Beta endpoints, fields, and limits may change
- Monthly submission limits are set by Grizz
- API keys require domain-admin access
- Data may be incomplete or erroneous
The verdict
Grizz provides a construction-focused enrichment API with structured company fields, technology signals, and asynchronous retrieval. Its free sample-data plan lowers the entry point, while beta status, access requirements, and variable data quality need consideration.
Who it suits
It suits construction technology sales and marketing teams that need programmatic company enrichment, construction-specific classifications, or CRM-related workflows. Teams must be able to work with beta behavior, organizational enablement, and a monthly call limit.
Plans and prices
Free
Sample data for select companies · limited tech stack, company description, phone and location, and company insights
Read 9 Oct 2026 · getgrizz.com
Premium
Pricing and access details are not listed; contact sales
Read 9 Oct 2026 · getgrizz.com
On the record
- API workflow
- Enrichment uses asynchronous submit, status polling, and results-fetch steps, with a bulk endpoint for completed unretrieved requests.getgrizz.com · read 9 Oct 2026
- Authentication
- API requests use a bearer token in the Authorization header.getgrizz.com · read 9 Oct 2026
- Batch size
- The bulk unretrieved-requests endpoint returns up to 100 records by default and accepts a maximum limit of 500.getgrizz.com · read 9 Oct 2026
- Beta status
- The API is in beta, and its endpoints, response fields, and rate limits may change.getgrizz.com · read 9 Oct 2026
- Construction focus
- Grizz describes its platform as built for construction technology sales and marketing teams, with construction-specific data fields and knowledge of buying cycles and trade classifications.getgrizz.com · read 9 Oct 2026
- Data accuracy
- Grizz's EULA says data may be incomplete, outdated, or erroneous, and technology signals and classifications may be probabilistic; it does not guarantee accuracy or completeness.getgrizz.com · read 9 Oct 2026
- Data use
- The EULA permits use for internal sales, marketing, analytics, and operations, including enriching internal CRM systems, and restricts resale and use to create competing data products.getgrizz.com · read 9 Oct 2026
- Enablement
- An organization must have the Enrichment API enabled, and API keys require domain admin access.getgrizz.com · read 9 Oct 2026
- Integrations
- The pricing comparison lists CRM integration as coming soon for Premium.getgrizz.com · read 9 Oct 2026
- Lookup behavior
- Existing Grizz database matches return immediately; for unknown domains Grizz scrapes the company website and uses AI to classify and describe the company, typically within 60 seconds.getgrizz.com · read 9 Oct 2026
- Monthly limit
- Each organization has a monthly call limit set by Grizz; submissions count toward it, while polling and fetching results do not.getgrizz.com · read 9 Oct 2026
- Purpose
- The Company Enrichment API accepts a domain or company name and returns enriched company data including a NAICS code, contact information, and an AI-generated description.getgrizz.com · read 9 Oct 2026
- Returned fields
- Documented fields include company name, domain, NAICS code, location, ERP and ATS signals, and—when available—employee range, address, phone, email, LinkedIn URL, and an AI-generated description.getgrizz.com · read 9 Oct 2026
- Support
- The terms page lists [email protected] for technical support requests.getgrizz.com · read 9 Oct 2026
- Technographics
- Grizz says it tracks more than 100 construction technologies and refreshes technology signals weekly.getgrizz.com · read 9 Oct 2026
