APIs
Crustdata vs Clay
Know Who’s Signed Up From Only an
Email
Your users sign up with just an email. Crustdata enriches that email into a full profile with job title, company, funding stage, growth signals, and more.
John@startrue.ai
John Simmons
Head of Growth
TITLE
Head of Growth
SENIORITY
Director
INDUSTRY
AI/SaaS
HEADCOUNT
42 employees
HEADCOUNT GROWTH
134
+18%
FUNDING STAGE
Series A
TOTAL FUNDING RAISED
$20M raised
Enriched
350+ datapoints
One Integration
Live User Data With One Integration
Connect once and enriched profiles flow automatically into every tool your team already uses.
Real-time Enrichment via API
A signup hits your system, Crustdata enriches it with 350+ datapoints in milliseconds, and the full profile flows wherever you need it.
user
jake@gmail.com
Crustdata
Enrich
Output
Full Profile
your team
Take Action
Connects to Your Existing Stack
Push enriched data directly to your CRM, Slack, or internal tools without any workflow changes.
Crustdata
Enriched Profile
HubSpot
Salesforce
Slack
Internal Tools
Simple to Integrate
One API call, a few lines of code, and enriched data starts flowing into your pipeline.
curl -X GET "https://api.crustdata.com/screener/person/enrich?business_email=zoe.perret@initialized.com&enrich_realtime=true" \
-H "Authorization: Token auth_token" \
-H "Accept: application/json, text/plain, */*" \
-H "Content-Type: application/json"
enrich_person.sh
From Signup to Expansion
Data For Every Stage
of the Customer Journey
1
Reveal Who Your Users Are
That email becomes a full profile — title, company, seniority, funding stage. Your GTM team knows exactly how to engage every signup from minute one.
Alex Kim
VP of Sales · GrowthLoop
FUNDING STAGE
Series B
HEADCOUNT
210 employees
+
350+ datapoints
2
Route Signups to the Right Place
Automatically assign every signup to the right rep, sequence, or self-serve track based on enriched data. No high-value lead sits untouched.
tom@enterprise.co
employees
500+
→ Sales rep outreach
sara@nano.io
employees
1
→ Self-serve
3
Qualify Leads the Moment They Sign Up
Know on day one if a signup matches your ICP without waiting for product usage data. Your sales team focuses on leads that convert.
cto@scale.io
→ Strong icp
Industry
Headcount
dev@hobby.com
→ Not icp
Industry
Headcount
4
Know the Right Moment to Upsell
Fresh funding, growing headcount, new offices. Your reps see buying signals as they happen and reach out when the expansion budget is on the table.
Vercel Inc
Series C - 420 Employees
V
Headcount +30% QoQ growth
1d ago
Series B raised — $40M closed
2d ago
New office opened in NYC
5d ago
Assigned to Sarah (AE) for outreach
→ OUTREACH
5
See Churn Coming Before It Arrives
Your champion left. The team is shrinking. Leadership changed. Crustdata flags it early so your CS team can save the account before they churn.
RISK SIGNAL
Jane (Champion) left the company
HEADCOUNT SHRINKING
TEAM REDUCED FROM 340 - 299
NEW CEO APPOINTED
Leadership changed
CS team notified - reach out before renewal
6
Make Onboarding Personalized
Tailor onboarding by role, industry, and company size all from an email. Users who feel your product is made for them use more of it, stay longer, and upgrade faster.
sarah@moonshot.ai
Job title
Engineer
Industry
hr tech
Company size
15
→ api docs
jack@atomic.co
Job title
CMO
Industry
fintech
Company size
300
→ onboarding demo call
7
Find Revenue Hiding in the Org Chart
One team uses your product, but the company has 12 departments. We show you the full org so your reps can turn one team's adoption into a company-wide contract.
Momentum Inc. (650 emoployees)
Maria Luke
Marketing Manager
←Current user
James Cooper
VP of Sales
Kate Wilson
Head of CS
+ 8 more departments identified
8
Know Your Market by Watching Who Shows Up
Every enriched signup sharpens your outbound. Know which industries find you, which segments convert, so sales goes after more of the people who already look like your best customers.
Top converting segment: Series A SaaS
Growing fast: FinTech, 14% MoM
9
Re-Engage Churned Users When the Timing Is Right
Someone cancelled months ago but just got promoted or moved to a funded company. We flag the moment so your reps can reopen a deal that's already warm.
Signal detected - Champion moved companies
→ re engage
6 months ago
Mark Chen
SmallCo
x Cancelled subscription
Today
Mark Chen
ScaleUp
Promoted to VP of Eng
Company raised series B
From Signup to Expansion
Zero Friction for Users,
Full Context for Your Team
Products
Popular Use Cases
Competitor Comparisons
95 Third Street, 2nd Floor, San Francisco,
California 94103, United States of America
© 2026 Crustdata Inc.