// B2B contact list
Co-Founders email list
Get a verified co-founders email list — work email, mobile, and LinkedIn, filtered by industry, size, location, and revenue. Free pool pulls.
Reviewed July 2026
Pulls from the shared verified pool are free — pay only for fresh discovery. Plans from $19/mo, no seats, no annual lock-in.
The short answer
Trackyr builds a co-founders list from an aggregated business-contact database: filter to the Co-Founders title by seniority, industry, company size, location, and revenue, and export verified work email, direct mobile, and LinkedIn. Fresh verified leads are 4 credits each; reusing a contact the shared pool already holds costs nothing.
Who co-founders are and where they sit
Co-founders sit in Executive at the C-suite level, concentrated in early-stage startups. For outreach they matter because they share buying authority with the founding team. Targeting the title precisely — rather than blasting a whole company — is what separates a list that books meetings from one that burns your domain.
Search these title variants to catch the role across how companies label it — e.g. Co-Founder, Co-Founder & CTO, Co-Founder & COO:
- Co-Founder
- Co-Founder & CTO
- Co-Founder & COO
- Founding Team
How to build a verified co-founders list on Trackyr
Search Trackyr's B2B engine for the Co-founders title and layer the firmographic filters that qualify them — industry, company size, location, revenue, and seniority. Because co-founders share buying authority with the founding team, dialing in the right company profile matters more than raw volume for this title. Each row can export with a work email, a line-typed direct mobile, and LinkedIn, with firmographics attached. Fresh verified leads are 4 credits each; pulling a matching contact the shared pool already holds is free and unlimited.
Deliverability and data decay for co-founders contacts
B2B contact data decays fast — public estimates commonly cite roughly a fifth to a third of business contact records going stale each year as people change roles and companies. Executive titles like these change companies relatively often, so treat a list as high-decay and refresh at the top of that range. On deliverability, public guidance treats a hard-bounce rate under about 2% as healthy and flags senders sustained above the 2–5% band. Both point the same way: a co-founders list is only as good as its last check.
| Signal | Published benchmark range | What it means for a co-founders list |
|---|---|---|
| Annual B2B data decay | ~20–30% / year | A year-old co-founders list is materially stale |
| Healthy hard-bounce rate | under ~2% | Above it, sender reputation drops |
| Risk band | ~2–5%+ | Providers throttle or pause sending |
| Biggest bounce driver | data age | Verify near send, not once at scrape |
Compliance for co-founders outreach
Every co-founders contact carries provenance, opt-outs and bounces propagate across the graph within minutes, and a public DSAR endpoint handles right-to-deletion within the CCPA window. The graph is built to route requests through the correct regional regime (GDPR, CCPA), and reverse-appended mobiles are line-typed so you can DNC-screen before dialing.
// What you get
Verified contacts, ready to export.
Every record can be verified before you export and re-verified on demand — so the list is contactable when you send, not whatever it was the day it was scraped.
Work email
SMTP-verified before export
Direct mobile
Line-typed, DNC-screened
LinkedIn + firmographics
Company size, industry, revenue
Free pool pulls
Reuse matching contacts at zero cost
// Common questions
Co-Founders email list, answered.
How do I build a verified co-founders email list?+
Search Trackyr's B2B engine for the Co-founders title (and variants like Co-Founder, Co-Founder & CTO, Co-Founder & COO) and filter by industry, company size, location, and revenue. It returns work email, mobile, and LinkedIn for each contact with firmographics attached, verifiable before export.
How much does a co-founders contact cost?+
A fresh verified lead is 4 credits; pulling an existing matching contact from the shared pool is free and unlimited. On the $99 Pro plan that's roughly a few cents per fresh verified co-founders contact.
How fast does a co-founders list go stale?+
Public estimates commonly cite roughly 20–30% of B2B contact data decaying per year. Trackyr lets you re-verify a co-founders list on demand right before you send, so dead contacts drop out rather than sitting in a year-old export.
Are these co-founders contacts GDPR and CCPA compliant?+
Every contact carries provenance, opt-outs and bounces propagate across the graph within minutes, and a public DSAR endpoint handles right-to-deletion requests within the CCPA window.
Do I get phone numbers for co-founders too?+
Yes — each row can include a line-typed direct mobile (via PhoneValidator) alongside the work email and LinkedIn, so you can DNC-screen and multi-thread across email and phone.
// Related searches
More lists to build.
// Related reading
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