LeadGenius Review
LeadGenius
Growth automation and bespoke B2B data at scale
LeadGenius supplies go-to-market teams with precision B2B contact data sourced on demand, blending AI automation with human verification to ensure accuracy and privacy compliance. Its custom data approach surfaces niche and global contacts that standard databases often miss, enabling personalized outreach and faster new-customer acquisition.
Updated Jun 05, 2026
What is LeadGenius?
LeadGenius is a B2B contact intelligence platform designed for sales and marketing teams that need fresh, accurate, and compliant prospect data. Rather than relying on a static database, it delivers live, on-demand contact intelligence by combining AI-powered sourcing with human verification. This approach produces data that meets GDPR and CCPA requirements and covers both global markets and niche segments that typical contact databases rarely include.
The platform is particularly effective for teams tackling incomplete contact records, expanding into new geographies, or targeting buying committees across multiple stakeholders. Some clients have reported closing new deals within 14 days of adopting the tool, owing to the quality and specificity of the contacts provided. LeadGenius also surfaces insights into full buying committees, helping teams engage every key decision-maker rather than a single contact per account.
LeadGenius connects with CRM and marketing automation platforms so enriched data flows directly into existing workflows, keeping records current and actionable. It operates as a real-time data source and precision lead generator rather than a standalone sales engagement or marketing automation platform, making it a complement to the broader GTM tech stack rather than a replacement for it.
See how teams use LeadGenius
- AI Data Provider
- Prospecting Database
- Audience Targeting & Segmentation
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About 1SecondLeads
Outbound systems for teams that need pipeline.
We help B2B teams build outbound workflows across targeting, data, messaging, inbox infrastructure, and campaign execution.
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