Alexander Streihammer is a Head Of Marketing at Whataventure, whose known portfolio counts 1 company.
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Investment focus
- Stage
- Seed
- Sector
- SaaS
- Focus
- Corporate InnovationMarketing TechVenture Builder
Contacts
Affiliated funds' portfolios
Head Of Marketing at Whataventure, whose known portfolio counts 1 company
- GLEAM
Investor Profile
Alexander Streihammer is listed against sector SaaS, and focus areas Corporate Innovation, Marketing Tech and Venture Builder in the database.
Alexander Streihammer is listed for Seed rounds in the database.
The firm portfolio and the focus above give founders context on whether Alexander Streihammer matches their raise.
Colleagues at Whataventure
Federica Succio
WhatAVenture - Corporate Venture Builder
Bolzano, Italy
Stefan Perkmann Berger
Investor
Austria
Karyna Hornostai
Lead Venture Architect & Chief of Staff
Vienna, Austria
Georg Horn
Investor
Vienna, Austria
Mario Eibl
Lead
Vienna, Austria
Frequently asked questions
Who is Alexander Streihammer?
Alexander Streihammer is an accelerator partner based in Vienna, Austria, listed as Head Of Marketing at Whataventure. The known portfolio of that firm is one company. That portfolio belongs to the firm, not to Alexander Streihammer personally.
What does Alexander Streihammer invest in?
Listed sectors include SaaS; listed focus areas include Corporate Innovation, Marketing Tech and Venture Builder. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Alexander Streihammer invest at?
Whataventure is listed for Seed rounds in the database, and Alexander Streihammer is listed there as Head Of Marketing. 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 Alexander Streihammer listed at?
Alexander Streihammer is listed as Head Of Marketing at Whataventure. 5 other people in the database share a firm with Alexander Streihammer.
How do I contact Alexander Streihammer?
An email address, a phone number and a LinkedIn page are on file for Alexander Streihammer. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal