Jack Bienko is an angel investor. The known portfolio counts 17 companies, including Light, Everytable, Pearachute, Vacayo, Bellhop, Geostellar, Owlized, FetchFind, CNS Pharma, Flipword, TaxDrop and Whim.
Is Jack Bienko a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Focus
- BiotechBlockchainClean EnergyFoodTechImpactMarketplacesMaternal HealthOn-DemandSocial Impact
Contacts
Jack Bienko portfolio companies (17)
- Light
- Everytable
- Pearachute
- Vacayo
- Bellhop
- Geostellar
- Owlized
- FetchFind
- CNS Pharma
- Flipword
- TaxDrop
- Whim
- madeBOS
- Maternova
- RaceYa
- Witnet Foundation
- Youngry
Investor Profile
Founders in the listed sectors Climate, Consumer, Food and Healthcare, and focus areas Biotech, Blockchain, Clean Energy and FoodTech will recognize the pattern in this portfolio.
Jack Bienko appears in Pre-Seed, Seed and Series A rounds across the known deals.
The portfolio and focus above give founders context on whether Jack Bienko matches their raise.
Similar investors
Showing 19 of 96
Justin Lokitz
angel investor
Andrew Eshelman
angel investor
Chicago, United States
Jack Jared
angel investor
Jake Vartanian
angel investor
Andorra
Eric Bonabeau
angel investor
Berkeley, United States
Jason Wang
Founding Partner
Las Vegas, United States
Blake Masters
angel investor
Kevin Hody
angel investor
Frederick Sontag
angel investor and operator angel
Ponte Vedra Beach, United States
Brian Frank
General Partner
Los Angeles, United States
Albert Schmidbauer
Founder
Salzburg, Austria
Adam Jackson
Investor
Boston, United States
Joe Beninato
angel investor
Los Altos, United States
Jonathan B. Miller
angel investor and operator angel
Pittsburgh, United States
James Altucher
angel investor and operator angel
New York City, United States
Michael Eisenberg
venture capital investor
Sriram Krishnan
angel investor
United States
Jack Pearson
angel investor and operator angel
Chicago, United States
Drew Fink
angel investor
Boulder, United States
Frequently asked questions
Who is Jack Bienko?
Jack Bienko is an angel investor with 17 known investments on file, among them Light, Everytable and Pearachute. The sections above list the sectors and stages attached to that record.
What does Jack Bienko invest in?
Listed sectors include Climate, Consumer, Food and Healthcare; listed focus areas include Biotech, Blockchain, Clean Energy and FoodTech. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Jack Bienko invest at?
The known deals of Jack Bienko include Pre-Seed, Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Jack Bienko?
An email address, a phone number and a LinkedIn page are on file for Jack Bienko. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal