Waterfall Enrichment api, powered by 30+ data vendors
One GTM API to
Track job changes
Search for prospects
Find verified emails
Find mobile numbers
Track job changes
Verify emails
*Waterfall™ aggregates 30+ different data vendors so that you can maximize contact, email and mobile number coverage without signing multiple data vendors or long-term contracts.


GTM & Revenue leaders at top B2B companies use Waterfall

3 reasons (plus a bonus) why these brands choose Waterfall
Before

All your data vendors

AFTER


1
Quality
1
Quality
Before

Incomplete & Outdated Data
You’re working with outdated information. Emails bounce and phone numbers disconnect. Contact profiles don’t match reality.
After

Cleaned, Structured and Verified Data
Every profile verified in real-time. What you see is current, accurate and ready to use.
2
Coverage
2
Coverage
Before

Missing Contact Coverage
You look for complete profiles across multiple platforms. One vendor has North America covered but not Europe, others give you emails but no phones - leaving you with prospects you can't actually reach.
After

Global Contact Coverage
You pull verified contact data that's comprehensive globally. Email, phone, title, company - all accurate and together in one place.
3
Cost
3
Cost
Before

Multiple Vendors, Multiple Costs & Integrations
You pay for the same missing, partial or inaccurate data multiple times across vendors. Credits expire and subscriptions require minimum commitments regardless of actual usage.
After

One Contract & Integration, Complete Access
Pay only for what you actually use. No monthly commitments or short-term credit expiration - scale up or down whenever you need.
+
Support
+
Support
Before
Pending Tickets. Ignored Emails. Limited Product Input
You submit tickets and wait days for answers. Your emails get buried in their inbox. Feature requests are prioritized by contract size, not urgency or potential business impact.
After
Direct Access to Founders & Engineers
Message our team directly in Slack - no tickets, no waiting. Your feedback turns into features in days, and we prioritize by impact, not account size.
Hear what our customers say about us

How teams use Waterfall
From GTM engineers and RevOps to PLG teams, here are the most effective ways our customers use Waterfall to improve data coverage and quality.
Prospector API
Contact Enrichment API
Phone Enrichment API
Job Changes API
Contact Enrichment API
Modular & Scalable GTM API
Everything you need to build reliable data pipelines - from flexible architecture to dedicated developer support
Unified data schema
One clean, consistent data format for all your contacts and target accounts. No more field mapping headaches or schema changes.
High rate limits
Unlike typical waterfall enrichment vendors who struggle with rate limits, we handle high volumes seamlessly - whether you need 100 or 1,000 requests per minute.
99.99% uptime
True 99.99% uptime with built-in redundancy. With 30+ data vendors, we keep running even if multiple providers go down.
Dedicated onboarding
Direct access to our engineering team via Slack. Get implementation help, custom solutions, and <1hr response times from the people who built it.
Transparent pricing
Usage-based pricing with no surprises. Pay for what you use, scale as you grow, no hidden fees.
Enterprise-grade security, reliability and compliance
We don’t store, reuse or resell any of your data. On top, our infrastructure design allow us to be up even multiple (hand-vetted) vendors go down.

SOC 2 Type II Certified
While most vendors stop at the required Security module, we went further - achieving the complete compliance suite with Confidentiality and Privacy modules.

GDPR & CCPA
Full GDPR & CCPA compliance with data minimization, processing records, and privacy by design. We're ready for your EU & US data requirements.

Enterprise-grade Security
We don't just claim security; we prove it with the industry's best. Our pen tests are conducted by the same auditors who secure brands like Snowflake and T-Mobile.

Monited by Drata
Continuous security monitoring and compliance automation through Drata. Real-time alerts and regular audits keep us ahead of threats.
Book a call
Every company has different needs. Talk to our team (most likely one of the founders) to share your use case and see how Waterfall can help.
