Matthew Gittleman, Angel investor in Vienna is an active investor based in Vienna, United States. This profile covers what Matthew Gittleman backs, at which stage, and how founders can reach out in 2026.
Matthew Gittleman invests in Healthcare & Biotech, Artificial Intelligence, Marketing & AdTech and Cybersecurity, typically at Pre Seed, Seed, Series A and Series B. Portfolio companies on record include PathSensors, CommSafe AI and Blue Triangle.
- Location
- Vienna, United States
- Typical check
- $625K
- Past investments
- 43
What does Matthew Gittleman invest in?
- Investor type
- AngelVCMicro VC
- Invests in
- Healthcare & BiotechArtificial IntelligenceMarketing & AdTechCybersecuritySaaS & EnterpriseIoT & Connected DevicesTravel & HospitalityHardware & Deep Tech
Where is Matthew Gittleman based?
Matthew Gittleman is based in Vienna, United States.
- Browse more startup investors near Matthew Gittleman:
- Startup investors in the United States
Which companies has Matthew Gittleman invested in?
CommSafe AI
Blue Triangle
SocialToaster, Inc.Atomicorp
AviziaEthix360
TCARETrip Tribe
Immuta
ThreatQuotientEmu Technology
3CLogic
Ostendio
Sensics
Gallop.ai
Bright Greens
TrackOFF
Interfolio
Senseware
Lucata CorporationMixMode
ShevirahMachfuPlus 19 more companies on record.
How to reach Matthew Gittleman
Angels and operators like Matthew Gittleman 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. "Matthew Gittleman." Round Funded investor database, updated September 25, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/matthew-gittleman
Frequently Asked Questions
Who is Matthew Gittleman?
Matthew Gittleman, Angel investor in Vienna is an active investor based in Vienna, United States. Matthew Gittleman invests in Healthcare & Biotech, Artificial Intelligence, Marketing & AdTech and Cybersecurity, typically at Pre Seed, Seed, Series A and Series B. Portfolio companies on record include PathSensors, CommSafe AI and Blue Triangle.
What does Matthew Gittleman invest in?
Matthew Gittleman invests in Healthcare & Biotech, Artificial Intelligence, Marketing & AdTech and Cybersecurity, 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 Matthew Gittleman invest at?
Matthew Gittleman typically invests at Pre Seed, Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Matthew Gittleman's typical check size?
Matthew Gittleman typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
Where is Matthew Gittleman based?
Matthew Gittleman is based in Vienna, United States.
Which companies has Matthew Gittleman invested in?
Companies Matthew Gittleman has backed, according to the Round Funded catalog, include PathSensors, CommSafe AI, Blue Triangle, SocialToaster, Inc., Atomicorp and Avizia.
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.
Investor lists that match Matthew Gittleman's profile
Lists of investors with the same location, stage, sector or investor type as Matthew Gittleman.
- Pre-Seed Angel Investors in the United StatesSeed Angel Investors in the United StatesEarly-Stage VCsEarly-Stage VCs in the United StatesPre-Seed VCsPre-Seed VCs in the United StatesSeed VCsSeed VCs in the United StatesSeries A VCsSeries A VCs in the United StatesAI Angel InvestorsMicro VCs in the United States
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Investors who share Matthew Gittleman's portfolio companies, firm, city or investment focus.
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