Stop prospecting
from stale lists.
Find relevant companies, research why they fit, identify who matters, and spot signals that make outreach worth doing now.
No credit card required·No black-box intent data
Customers
“Found our best contracts through actual firmographic data, not guesses.”
“Cut research time by 70%. Actually know why we're reaching out now.”
“They already knew my name from all the subtle signals we were sending.”
More names won't fix your pipeline.
Most prospecting tools help you build bigger lists. They don't tell you which accounts are worth your time, why they fit, or what changed that makes outreach credible now.
Stale data
Contact databases decay. Verified emails bounce. Static lists get old fast.
Shallow research
Firmographics rarely explain why an account is worth pursuing.
Bad timing
Outreach lands flat when there is no clear reason to start the conversation.
From search to signal in one workspace.
Find companies
Search by market, niche, location, or complex criteria that ordinary database filters miss.
Research fit
Run AI research across public sources. See why an account matches, with evidence.
Identify contacts
Find decision makers, champions, and influencers by relevance, not just job titles.
Monitor signals
Track website changes, competitor moves, hiring, and public market conversations.
Act with context
Get personalized email drafts, LinkedIn comments, and call prep built from real research.
Not another contact dump.
Live research, not stale lists
Data Surfer researches companies and contacts from public sources instead of relying on static database records.
Sources on every conclusion
Research findings, fit scores, and recommendations include sources and confidence so you can verify the reasoning.
Public signals, not hidden intent
Monitor explainable signals like website changes, hiring, content, and competitor movement.
Human-first outreach
AI suggests next actions, but you decide what to send and when. Every touchpoint requires your approval.
Built for focused B2B prospecting.
Founders
Build your first high-fit account list and understand why each company matters.
Agencies
Research prospects before pitching and monitor accounts for timely outreach angles.
Consultants
Find companies showing public signals related to your expertise.
Sales Teams
Prioritize accounts, identify stakeholders, and prepare value-first outreach.
Legal Tech
Rank law firms by buying signals, likely buying committee, and stakeholder concerns.
Backed by startup programs from
Why We Built This
Because cold outreach shouldn't feel cold.
"Rejection I could handle. What broke me was watching every channel die the same way: someone figures out it works, everyone piles in, and within months it's just AI-generated noise hitting a wall of filters. Cold email, LinkedIn, cold call -- same story, same collapse. The tools kept promising better data. None of them fixed the real problem: when you sound like everyone else, you are everyone else. I started Data Surfer so you never have to."
Nick Watson
CEO & Founder