FullEnrich

Overview

FullEnrich is an advanced B2B contact enrichment platform designed to help sales and marketing teams find accurate prospect data. The software utilizes a dynamic waterfall enrichment approach that aggregates information from 15 plus premium data providers. It delivers triple-verified email addresses and direct mobile numbers with high delivery success rates. Outbound teams rely on the platform to scale prospecting reach and eliminate data inaccuracies.

Founder story

FullEnrich was founded in 2023 by Paul Seloriot and Benjamin Douablin. Headquartered in San Francisco, the company was established to solve the persistent data decay and low hit rates plaguing traditional B2B contact lists. Backed by seed funding from investors like Flex Capital, the platform has quickly emerged as a leading modern enrichment solution.

What it does

• Executes multi-vendor waterfall enrichment to cross-reference and surface accurate B2B email addresses and phone numbers
• Performs rigorous triple email verification to ensure high delivery rates and minimize bounce metrics
• Provides bulk CSV data processing and seamless API connectivity for automated workflow synchronization
• Operates on a transparent pay-for-success credit model where failed lookups cost zero credits.

Who it's for

• Outbound Sales Teams
• B2B Growth Marketers
• Demand Generation Specialists
• Lead Generation Agencies

Why it works

• Utilizes a predictable credit-based pricing model ensuring users only pay for successful data lookups
• Positions as a specialized waterfall enrichment layer that integrates natively with leading sales execution stacks
• Leverages multi-vendor aggregation to achieve significantly higher data hit rates than single-source databases
• Expands distribution rapidly through targeted digital inbound strategies and product-led growth loops.

Growth strategies

• Direct digital acquisition targeting high- growth sales teams and outbound agencies
• Ecosystem integrations with workflow orchestration tools like Clay and sales engagement platforms
• Content marketing comparing waterfall data efficacy against traditional legacy databases
• Global market expansion supported by seed- stage venture backing from institutional investors

Alternatives

• Apollo.io
• ZoomInfo
• Prospeo
• Kaspr

Comparison overview

• Focuses on multi-vendor waterfall enrichment across disparate data providers rather than relying on a single static proprietary database.
• Implements a pay-for-success credit consumption model where unverified lookups do not deplete user credit balances.