Similar Companies API
Get lookalike companies with high degrees of similarity based on multiple weighted attributes, powered by AI.
AI-Powered Lookalike Matching
Advanced AI to identify lookalike profiles based on key attributes.
Continuous Learning and Real-Time Updates
Benefit from real-time data that evolves with continuous learning.
Built to Scale
Our scalable API effortlessly meets demands of any volume and speed.
Try yourself now - Company Lookalikes Search
Enter the website of a company to discover a list of similar companies.
How Similar Companies API Works?
Provide Company Domain
Enter the domain of the company you want to find similar matches for.
AI-Powered Lookalike Matching
Our API analyzes the provided company profile to identify key attributes.
Receive Similar Companies
Get a list of company lookalikes that closely match the profile of your target company.
Try for FreeHow you can use Similar Companies API
Find the right companies, enrich your data, and grow faster.
Find Lookalikes of Your Best Customers
Turn your best customers into a full pipeline. Use our Lookalike Search to instantly find companies that share the same profile, helping you scale what already works and target high-potential leads.
Power Your App with Lookalike Search
Build smarter features into your application. Integrate our Lookalike API to power recommendation engines, competitive analysis tools, or automated market discovery features for your own users.
Map Your Total Addressable Market (TAM)
Stop guessing your market size. Use our advanced filters to precisely define your Ideal Customer Profile and get an accurate, real-time count of your total addressable market in any segment.
Automate CRM Enrichment and Lead Scoring
Fuel your sales engine with precision data. Automate CRM enrichment, score and route new leads, and personalize outreach at scale by integrating our real-time company data into your sales workflows.
Source Talent from Lookalike Companies
Find top talent faster. Use our API to identify companies with specific tech stacks or similar profiles to your best hires, allowing you to build targeted sourcing lists and uncover hidden talent pools.
Real reviews from real customers
Businesses trust us, developers choose us.
“We are able to find companies no other data provider is able to find. CompanyEnrich data is top-notch.”
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“Lookalike algorithm is very precise.”
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“Amazing software to find lookalike audiences.”
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“Semantic search saves a ton of time.”
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“Great database with a lot of useful filters.”
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“Unlike other tools in the space, CompanyEnrich stands out by focusing on one thing and doing it exceptionally well.”
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Similar Companies API FAQs
What is the Similar Companies API?
It finds companies similar to any target company using AI-powered vector search. Input a company name or domain, get back semantically similar businesses ranked by relevance. Built on embeddings from analyzing 30M+ of company websites.
How does the Similar Companies API work?
We analyze company websites using AI to create key company attributes. When you search, we find companies with the most similar attributes using similarity, returning ranked matches based on how closely they align with other companies attributes.
Can I adjust the similarity threshold or weight?
We analyze company websites using AI to create key company attributes. When you search, we find companies with the most similar attributes using similarity, returning ranked matches based on how closely they align with other companies attributes.
Can I find similar companies based on multiple companies rather than a single company?
You can input up to 10 companies at once to find businesses similar to all of them combined. This helps you discover companies that share characteristics with your entire group, not just one company, giving you more targeted results
Is there a way to exclude certain companies from results?
Yes, you can use the exclude parameter with an array of company domains to filter them from results. Perfect for removing competitors, existing customers, or companies you're already tracking from similarity searches.
What are the rate limits for the API?
Our standard rate limit is 300 requests per minute to ensure stable performance for all users. If you have a high-volume use case and require a higher limit, please contact our support team to discuss enterprise options.
Every integration is unique. Whether you're enriching CRM data, building a market intelligence tool, or automating lead generation - we'll show you exactly how our API fits.
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