Brock Mansfield
Angel investor in Seattle
Seattle, Washington
Brock Mansfield, Angel investor in Seattle is an active investor based in Seattle, Washington. This profile covers what Brock Mansfield backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestment Partner
- Stages
- Pre SeedSeedSeries ASeries B
- Invests in
- InsurTechHealthcare & BiotechBiotech & PharmaSaaS & EnterpriseConsumer & RetailClimate & EnergyIoT & Connected DevicesEdTech
- Location
- Seattle, Washington
- Typical check
- $625K
- Past investments
- 4
Notable investments
How to reach Brock Mansfield
Angels and operators like Brock Mansfield reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Brock Mansfield
Frequently Asked Questions
What does Brock Mansfield invest in?
Brock Mansfield invests in InsurTech, Healthcare & Biotech, Biotech & Pharma and SaaS & Enterprise, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Brock Mansfield invest at?
Brock Mansfield typically invests at Pre Seed, Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Brock Mansfield's typical check size?
Brock Mansfield typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do I contact Brock Mansfield?
Unlock Brock Mansfield's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.