Joseph Zawadzki is an angel investor and General Partner at Aperiam Ventures who primarily invests in early-stage. See sector focus and contact routes.
About Joseph Zawadzki
Joseph Zawadzki is an angel investor and General Partner at Aperiam Ventures who primarily invests in early-stage companies within artificial intelligence, machine learning, data science, and decentralized technologies [1][3]. His portfolio includes notable ad tech and data firms such as AppNexus (acquired for $1.6B), MOAT ($850M), IAS, Credit Karma, and Dataminr, with over 70 total investments and cumulative exits exceeding $10 billion [2][3]. Zawadzki’s distinctive thesis centers on deploying cutting-edge technology to solve complex problems in marketing, media, and finance, currently focusing on decentralized AI through his role as founder of Aleph.ai [1][3].
Joseph Zawadzki at a glance
Location
New York, NY, United States
Investor type
Individual/Angel
Focus areas
Mr. Joseph Zawadzki is a Co-Founder and serves as Chairman of the Board & Chief Executive Officer at MediaMath. He is a respected pioneer in the online marketing industry, known especially for establishing the demand-side platform sector. With his deep experience in audience targeting and optimization, ad networks and exchanges, and real-time bidding Joe is regularly invited to speak at industry conferences, roundtables and major events. After a decade representing buyers at top-tier agencies and Fortune 500 companies, Joe Zawadzki saw the need to reshape the online marketing landscape by integrating technology, data, analytics
Frequently asked about Joseph Zawadzki
What does Joseph Zawadzki invest in?
Joseph Zawadzki (New York, NY, United States) — sector focus: Mr. Joseph Zawadzki is a Co-Founder and serves as Chairman of the Board & Chief Executive Officer at MediaMath. He is a respected pioneer in the online marketi….
How do I contact Joseph Zawadzki?
Joseph Zawadzki's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Joseph Zawadzki headquartered?
Joseph Zawadzki is based in New York, NY, United States.
Every field above is read from the StartupFundraising firm directory — disclosed location, recorded investments and stated focus — and re-checked as filings arrive. Founders pair it with investors in New York when building a target list.
