Pawel Mastalerz
Angel investor in Denver
Denver, Colorado
Pawel Mastalerz, Angel investor in Denver is an active investor based in Denver, Colorado. This profile covers what Pawel Mastalerz backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- FintechHealthcare & BiotechSaaS & EnterpriseCrypto & Web3Consumer & RetailE-commerce & D2CEdTechTravel & Hospitality
- Location
- Denver, Colorado
- Typical check
- $150K
- Past investments
- 17
Notable investments
NanoNets
CloudApp
Ripplingjoboxai
Meural
ProductionPro
Breakaway Labs
ClouderaPeer5Humi
Edmit
FundersClubHow to reach Pawel Mastalerz
Angels and operators like Pawel Mastalerz 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. "Pawel Mastalerz." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/pawel-m
Frequently Asked Questions
What does Pawel Mastalerz invest in?
Pawel Mastalerz invests in Fintech, Healthcare & Biotech, SaaS & Enterprise and Crypto & Web3, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Pawel Mastalerz invest at?
Pawel Mastalerz typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Pawel Mastalerz's typical check size?
Pawel Mastalerz typically writes checks around $150K. 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.