Ocean.io

Ocean.io is a B2B lookalike search engine that helps sales and marketing teams find new companies that resemble their best existing customers. It works by analyzing your closed deals and customer data, then using AI to identify patterns and characteristics that define your ideal customer profile. The tool then searches through millions of web-scraped company profiles to find matches that share those same traits, essentially creating a "lookalike" audience for your business development efforts.

What makes Ocean.io stand out is its approach to data. Instead of relying on traditional firmographic data like industry codes or employee counts, it uses what it calls "Context Vector Data"—representing companies based on what they actually do and how they behave online. The platform crawls company websites and public content, normalizes the messy information found across the web, and structures it into comparable profiles. You can use the tool through its web interface, integrate it with no-code platforms, or connect directly via its API.

This tool is most valuable for B2B companies with established customer bases who want to scale their outreach efficiently. Sales teams use it to build targeted prospect lists that have higher conversion potential. RevOps professionals use it to clean and enrich existing CRM data, while growth marketers apply it to account-based marketing campaigns. The platform claims to help users reduce cost per lead and increase demo rates by focusing on companies that genuinely resemble their successful customers.