Devin O'Reilly
Associate at Bain Capital
Boston, Massachusetts
Devin O'Reilly, Associate at Bain Capital is an active investor based in Boston, Massachusetts. This profile covers what Devin O'Reilly backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestment PartnerInvestor
- Stages
- Series ASeries B
- Invests in
- Healthcare & BiotechSaaS & Enterprise
- Location
- Boston, Massachusetts
- Typical check
- $2M
- Past investments
- 5
Notable investments
Cerevel Therapeutics
QuVa Pharma
Newlinks Technology
Nutanix
BrillioHow to reach Devin O'Reilly
Angels and operators like Devin O'Reilly 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.
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About this profile
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Cite this page
Round Funded. "Devin O'Reilly." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/devin-oreilly
Frequently Asked Questions
What does Devin O'Reilly invest in?
Devin O'Reilly invests in Healthcare & Biotech and SaaS & Enterprise, typically at Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Devin O'Reilly invest at?
Devin O'Reilly typically invests at Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Devin O'Reilly's typical check size?
Devin O'Reilly typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.