Multi-Source Lead Aggregation & Enrichment Platform for Agencies

The original poster, a lead generation agency owner, describes a significant pain point: the challenge of building 'ultra targeted lead lists across industries' by mixing sources (Google Maps, LinkedIn, niche directories) and efficiently cleaning/exporting them. They struggle with existing tools that are either too specialized or require extensive manual cleanup for diverse client needs (local businesses vs. international SaaS).

Product Form: A comprehensive web-based 'Lead Synthesis Engine' or 'Intelligent Lead List Builder' for agencies and B2B sales teams.

Core Features:

1. Universal Source Integrations: Connectors for a wide array of lead sources including LinkedIn Sales Navigator, Google Maps/local business directories, industry-specific databases, public APIs, and potentially social listening platforms (as suggested in comments).
2. AI-powered Data Unification & Deduplication: Automatically merge, deduplicate, and standardize lead data from disparate sources, resolving conflicts and ensuring data cleanliness.
3. Automated Lead Enrichment: Integrate with data providers to automatically enrich leads with additional information like verified emails, phone numbers, tech stack, company size, revenue estimates, and key personnel.
4. Advanced Filtering & Segmentation: Powerful, flexible filtering capabilities to create highly granular and targeted lists catering to diverse needs, from hyper-local businesses to niche international SaaS segments.
5. Customizable Export & CRM/Outreach Integrations: Export clean, formatted lists (CSV/Excel) or directly integrate with popular CRMs (e.g., Salesforce, HubSpot) and outreach tools for seamless workflow.
6. Quality Scoring & Verification: Provide tools or insights to help users assess lead quality and minimize bounce rates.
7. Workflow Automation: Set up automated routines for continuous lead monitoring and list updates.

Expected Revenue: This addresses a core operational challenge for lead generation agencies and B2B sales teams, directly impacting their efficiency and revenue generation. A solution that significantly automates and improves the quality of lead list building would be highly valuable. Given the high demand for effective lead generation, such a SaaS could command substantial subscription fees. A successful platform could aim for $20k-$100k+ MRR within a year, with tiered pricing based on the number of leads processed, sources integrated, and advanced features like AI enrichment credits or team seats.