Rob Thielen
Venture investor in the United Kingdom
United Kingdom
Rob Thielen, Venture investor in the United Kingdom is an active investor based in United Kingdom. This profile covers what Rob Thielen backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEFounderFamily Office
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- Healthcare & BiotechConsumer Goods (CPG)FintechFood & BeverageGaming & EntertainmentTravel & HospitalitySports & FitnessSaaS & Enterprise
- Location
- United Kingdom
- Typical check
- $2M
- Past investments
- 32
Notable investments
Swyx
Enfinity
United PetfoodMauritsklinieken
Diversi FoodsFagron SA
Pay For People
ArseusPremium Exhibitions
Golden BytesUnimar NVHow to reach Rob Thielen
Angels and operators like Rob Thielen 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
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Rob Thielen." Round Funded investor database, updated September 27, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/rob-thielen
Frequently Asked Questions
What does Rob Thielen invest in?
Rob Thielen invests in Healthcare & Biotech, Consumer Goods (CPG), Fintech and Food & Beverage, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Rob Thielen invest at?
Rob Thielen typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Rob Thielen's typical check size?
Rob Thielen 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.