Crustdata is a B2B data provider offering real-time company and people datasets through APIs and data feeds. Nubela provides Proxycurl API and LinkDB dataset for building sales intelligence applications.

Crustdata provides live company and people data via APIs and full dataset delivery for sales, recruitment, and investment workflows. Crustdata has raised $6.5M over 4 funding rounds with latest Seed VC-II funding of $6M in October 2025. Nubela operates as parent company providing data APIs and datasets for B2B intelligence applications.
Real-time B2B data broker via API or data feed
Funding
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Best AI Sales Software & Business Leads Platform
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