Pricing

from $10.00 / 1,000 company profile results

Company Tech-Stack & Domain Intelligence API

Domain to company tech stack, founded year, headcount, industry, funding, socials & logo. Open-data company enrichment API. A BuiltWith + Clearbit alternative.

Pricing

from $10.00 / 1,000 company profile results

Rating

0.0

(0)

Developer

Technical Dost Solutions

Actor stats

Bookmarked

Total users

Monthly active users

3 days ago

Last modified

Categories

Lead generation

Developer tools

You can access the Company Tech-Stack & Domain Intelligence API programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

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            "items": {
              "type": "string"
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          },
          "includeTechStack": {
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            "default": true
          },
          "includeFunding": {
            "title": "Detect funding signals",
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            "default": true
          },
          "includeWhois": {
            "title": "Resolve domain age (RDAP)",
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            "title": "Extract emails",
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            "description": "Scan the homepage and a contact page for public contact emails.",
            "default": true
          },
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            "title": "Resolve logo",
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            "default": true
          },
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            "title": "Max items",
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Company Tech-Stack & Domain Intelligence API | Enrichment OpenAPI definition

OpenAPI is a standard for designing and describing RESTful APIs, allowing developers to define API structure, endpoints, and data formats in a machine-readable way. It simplifies API development, integration, and documentation.

OpenAPI is effective when used with AI agents and GPTs by standardizing how these systems interact with various APIs, for reliable integrations and efficient communication.

By defining machine-readable API specifications, OpenAPI allows AI models like GPTs to understand and use varied data sources, improving accuracy. This accelerates development, reduces errors, and provides context-aware responses, making OpenAPI a core component for AI applications.

You can download the OpenAPI definitions for Company Tech-Stack & Domain Intelligence API from the options below:

OpenAPI.json

If you’d like to learn more about how OpenAPI powers GPTs, read our blog post.

You can also check out our other API clients:

Company Tech-Stack & Domain Intelligence API API in Python

Company Tech-Stack & Domain Intelligence API API in JavaScript

Company Tech-Stack & Domain Intelligence API API through CLI

Company Tech-Stack & Domain Intelligence API API

Company Data Enrichment — Domain to Company Profile

jimmywhyte/company-enrichment

Feed a list of domains and get a company profile for each: name, description, industry, logo, location, founded year, employee size, tech stack, emails, and socials — pulled from the company's own website. No LinkedIn, no cookies. Pipeline-ready for bulk CRM enrichment.

Jim Whyte

Company Enrichment API – Domain to Tech & Contacts

renzomacar/company-enrichment

Turn a domain into a full company profile: tech stack, industry, size, social links & decision-maker emails — each with a confidence score and live MX verification. Read from the company's real site, not a stale database. Pay-per-result, no API key. A Clearbit/Apollo/Clay alternative.

Renzo Madueno

BuiltIn.com Tech Companies & Tech Stack Scraper

haketa/builtin-tech-companies-scraper

Built In scraper & API: export tech companies and startups by city and industry — company name, description, website, industry, size, funding stage, tech stack and open jobs. Tech-company intelligence and B2B lead generation — fast, no login.

Haketa

Website Company Enricher

great_pistachio/website-company-enricher

Enrich company data from any website domain. Extracts company name, emails, phones, social links, tech stack, addresses, and more. A free alternative to Clearbit and Clay for lead enrichment and sales prospecting.

Saturnin Pugnet

Domain Enricher

silentflow/domain-enricher

Turn any domain into rich company intelligence: WHOIS registration, DNS records, email provider, 50+ tech stack detections, social media profiles, and website metadata. Free Clearbit and BuiltWith alternative.

SilentFlow

Free Company Lookup — Domain, Industry, HQ & Logo

foxlabs/company-lookup-free

Free company lookup: type company names and get website/domain, industry, HQ, founded year, description & logo as clean JSON. Need revenue, employees, competitors, funding or tech stack? Use the foXLabs B2B Intelligence Suite (Owler / Craft.co / Built In).

Berkan Kaplan

Lead List Enricher — Emails, Phones & Tech from a Domain API

nexgendata/lead-list-enricher

Enrich your lead lists with contact data from any website. Upload domains or company URLs and get emails, phone numbers, social media profiles, and tech stack. Free Clearbit & ZoomInfo alternative. Bulk domain enrichment for sales teams.

NexGenData

Company Enrichment from Domain

heenalr/company-enrichment

Enrich a company domain into name, description, emails, phones, social profiles, and tech stack — from the company's own public website. No LinkedIn. Built for AI agents.

Heenal Rajani

BuiltWith Domain Tech Stack Scraper

fetch_cat/builtwith-domain-tech-stack-scraper

Detect website technologies from domain lists for sales, SEO, martech, and competitive-intelligence workflows. Export categorized tech stack rows.

Hanna Nosova

Company Enrichment API — Domain to Firmographics & Tech

nexgendata/company-enrichment-tool

Have a list of company names or domains? Feed up to 1,000 and get a firmographic profile per company — industry, headcount, location, funding, detected tech stack, social links, and email patterns. Built for bulk CRM cleanup and lead scoring: domains in, enriched list out. Export CSV/JSON/Excel.

NexGenData