Sean Ellis is an angel investor and operator angel based in Newport Beach, California, United States with 6 known investments: Bitium, Unsubscribe.com, Digsy, Connectifier, Mavenlink and SignNow.
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Investment focus
- Stage
- Seed
- Sector
- ConsumerHealthcareSaaS
- Focus
- Application IntegrationEnterprise SaaSGrowth HackingMarketing TechMediaOnline PlatformsProductivitySpeech
Contacts
Sean Ellis portfolio companies (6)
- Bitium
- Unsubscribe.com
- Digsy
- Connectifier
- Mavenlink
- SignNow
Investor Profile
The known portfolio sits in sectors Consumer, Healthcare and SaaS, and focus areas Application Integration, Enterprise SaaS, Growth Hacking and Marketing Tech.
Stage-wise, the known deals cluster around Seed rounds.
The portfolio and focus above give founders context on whether Sean Ellis matches their raise.
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Frequently asked questions
Who is Sean Ellis?
Sean Ellis is an angel investor and operator angel based in Newport Beach, California, United States with 6 known investments on file, among them Bitium, Unsubscribe.com and Digsy. The sections above list the sectors and stages attached to that record.
What does Sean Ellis invest in?
Listed sectors include Consumer, Healthcare and SaaS; listed focus areas include Application Integration, Enterprise SaaS, Growth Hacking and Marketing Tech. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Sean Ellis invest at?
The known deals of Sean Ellis include Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Sean Ellis?
An email address, a phone number and a LinkedIn page are on file for Sean Ellis. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal