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  • ✓Build complete prospect or company lists
  • ✓Retrieving full information profiles
"Reverse Contact provided a reliable identity resolution layer for our product. The API is straightforward, outputs are consistent, and match quality is strong."
Lucas Perret · Head of Product, lemlist

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//The B2B data API trusted by 2,000+ teams

They trust us for their people & company data

From fast-growing startups to enterprises, B2B teams rely on Reverse Contact to keep their data accurate and ready to use.

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Reverse Contact is built for ...

RevOps and SalesOps

Enrich every inbound signup the second it lands. Score it against your ICP and route it before a rep opens a single tab.

GTM engineers and builders

Plug live people and company data straight into your agents through the MCP or the API. Your model stops guessing because it stops having to.

Outbound agencies

Build client lists with strict matching rules. Fewer contacts, less waste, more replies per hundred emails sent.

Everything you need under one identity layer

People Search API

Filter across 800M+ profiles on role, seniority, level and company context. Export what matches, skip what does not.

Person Enrichment

Resolve an email, a name or a LinkedIn URL into a full profile: real current position, role history, education, skills.

Company Enrichment

Firmographics, headcount, industry and activity signals, structured and ready to write to your CRM.

MCP for AI agents

One URL, one consent screen, and Claude queries live data directly. No API key to handle, no Node, no config file.

Webhooks and bulk delivery

Async delivery for backfills and warehouse pipelines. Decouple your workflow from latency and timeouts.

CSV enrichment

Drop a file in, get a clean file out. No engineering time required to test the data quality.

Without a reliable identity layer

15 minutes of research per inbound lead

A rep opens LinkedIn tabs to decide whether a signup is worth a call. At 200 signups a month that is 50 hours spent deciding instead of selling.

Fake matches polluting your CRM

Most providers guess when confidence is low. Every guess is a wrong title, a dead account and a rep chasing a ghost.

A form that asks for twelve fields and still misses the point

Long forms kill conversion and still fail to capture what actually qualifies someone.

With Reverse Contact

A verdict that arrives with the lead

Enriched, scored and routed in seconds, with the reason attached. Nobody researches anything.

Null instead of a guess

Strict matching rules and confidence first resolution. When we are not sure, we return nothing, and it usually costs no credit.

One field is enough

Ask for an email. Enrichment supplies the thirty other data points, more accurately than the form ever did.

GDPR aligned

Lawful basis documented, data subject rights respected, deletion honored.

CCPA aligned

Consumer rights and opt out handling built into the pipeline.

Compliance by design

Confidence first resolution and strict matching, from ingestion to delivery.

"Reverse Contact gives us the identity layer we needed to enrich signups in real time and keep our outbound data honest. It just works."

Lucas Perret
Lucas Perret
Head of Product, lemlist

"Our data team built an internal ops product with Reverse Contact. It improved identity resolution across systems and provided a reliable people and company layer."

EC
Ethan Carter
Data Team, Gitpod

"We use Reverse Contact as a trusted data provider for our product inside our RevOps workflows. It helps our customers unify CRM records and enrich missing context."

DB
David Bromberg
CEO, Lantern
98.2%
API uptime
300M
Requests per month
Under 4s
Response time, P95

Your next signup can qualify itself.

No setup call. No credit card. Trial credits included, so you can test the data quality before deciding anything.

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