Investor profile
Ernst Hertzog
Angel, Operator angel & Founder & Managing Director at Action Hero Ventures
An angel investor and operator angel based in Stellenbosch, Western Cape, South Africa, Ernst Hertzog has 3 known investments: 8bit, Domestly and Thula Baba Box.
Is Ernst Hertzog a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Seed
Contacts
Ernst Hertzog portfolio companies (3)
- 8bit
- Domestly
- Thula Baba Box
Affiliated funds' portfolios
Founder & Managing Director at Action Hero Ventures, whose known portfolio counts 9 companies
- Domestly
- Flood
- Wumdrop
- MzansiGo
- Picsa
- RentMyRide
- The Benefit Counsellor
- Thula Baba Project
- myFanPark
Investor Profile
The listing covers sectors Climate, Consumer, Healthcare and SaaS, and focus areas Cloud Infrastructure, Content, Data Analytics and Gaming. Startups operating in these areas may find Ernst Hertzog relevant.
Ernst Hertzog appears in Seed rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Similar investors
Showing 20 of 99
Eric Helbig
angel investor
Redmond, United States
Eric Bahn
Co-Founder
San Francisco, United States
Ken Hertz
Senior Partner
Los Angeles, United States
Dhani Jones
Operator Advisor
Detroit, United States
Steven Jupp
angel investor and operator angel
London, United Kingdom
Andy W.
angel investor and operator angel
West Hollywood, United States
David Hornik
Founding Partner
San Francisco, United States
Jake Klein
angel investor and operator angel
Israel
Youb Loukil
angel investor and operator angel
Munich, Germany
Jamey Jeff
Global Head of Product Marketing
Washington, United States
Assaf Ben-Asher
angel investor and operator angel
Israel
Hussein Kanji
Analyst
London, United Kingdom
Herty Tammo
Founding Partner
Tallinn, Estonia
Volker Hirsch
Mentor
Macclesfield, United Kingdom
Janosch Kühn
Investor
Berlin, Germany
Sebastiaan Hooft
angel investor and operator angel
Sant Josep, Spain
Chris Bouwer
angel investor
Malin-Iulian Stefanescu
angel investor and operator angel
Bucharest, Romania
Rishabh Khanna
angel investor
Bengaluru, India
Sven Fund
angel investor
Berlin, Germany
Frequently asked questions
Who is Ernst Hertzog?
Ernst Hertzog is an angel investor and operator angel based in Stellenbosch, Western Cape, South Africa with 3 known investments on file, among them 8bit, Domestly and Thula Baba Box. The sections above list the sectors, stages and firms attached to that record.
What does Ernst Hertzog invest in?
Listed sectors include Climate, Consumer, Healthcare and SaaS; listed focus areas include Cloud Infrastructure, Content, Data Analytics and Gaming. 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 Ernst Hertzog invest at?
The known deals of Ernst Hertzog include Seed 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.
Which firm is Ernst Hertzog listed at?
Ernst Hertzog is listed as Founder & Managing Director at Action Hero Ventures, whose known portfolio counts 9 companies.
How do I contact Ernst Hertzog?
An email address, a phone number and a LinkedIn page are on file for Ernst Hertzog. 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