Target by nameserver intent
Filter leads by nameserver - businesses using Google Workspace are office-focused, those using website builders are consumer-facing. Match your ICP precisely.
SaaS Lead Generation
New businesses are choosing their tech stack
in the first 30 days.
The best time to acquire a SaaS customer is before they've locked into a competitor's product. FirstMark surfaces businesses that just registered a domain - giving your sales team access to prospects who are actively evaluating tools and haven't signed with anyone yet.
Start free - 300 creditsNo card required - No contract - Cancel anytime
The problem
Why most lead generation
doesn't work.
SaaS customer acquisition is expensive. Paid ads compete on the same high-intent keywords. Outbound to established companies hits buyers who are already locked into annual contracts. Switching costs are real - once a customer is in a competitor's product, they're hard to move.
The solution
Domain registration as
a buying signal.
New businesses have no switching costs. They are choosing their CRM, their email platform, their project management tool, their accounting software - all at once, right now. FirstMark puts your sales team in front of them at that decision moment.
How it works for you
Lead Generation for SaaS Companies -
built into the platform.
Helping SaaS companies identify new business leads in their first 30 days.
Everything you need to turn newly registered domain data into paying clients.
Reach decision-makers directly
WHOIS registrant data gives you the founder's direct contact - not a gatekeeper or a general info email. You're reaching the person making the buying decision.
Daily fresh pipeline
5,000+ new prospects added to your addressable market every day. Give your SDRs a fresh list every morning with zero overlap from previous outreach.
Integrate with your outreach stack
Export revealed contacts to CSV and import into Instantly, Lemlist, Smartlead, or any other sequencing tool your team uses.