Sparklane Group (France, part of Ellisphere) provides a B2B lead generation platform that uses AI and big data for marketing prospecting. Its solution aggregates firmographic and contact data (covering 28+ million companies and 600+ million contacts) and collects business signals (hiring news, financings, etc.) to enrich sales leads. Sparklane runs entirely in France/EU with strict GDPR compliance (handling public or licensed data). It offers personalized onboarding and support, and allows integration of custom data, enabling users to create targeted campaigns and replicate successful outreach based on their own sales history.