Find your path to Justus
165 people in our graph share verified history with Justus — schools, employers, funds. One of them is your warm intro.
About
Justus Hammer is Co-Founder and CEO of Mad Paws, a company he co-founded and listed on the ASX before its sale to Rover.com, a Blackstone company. Born in Munich, Germany, he played professional basketball while completing a master's in Economics, and later earned a master's in Information Technology from Macquarie University in Australia. He founded the group-buying company Spreets in 2011 and sold it to Yahoo7 for $40 million within a year, and has since worked as an investor and advisor to numerous startups, including Vice Golf, which was acquired in 2023.
Founder at Mad Paws
Intro paths
In turn, Justus can intro founders to Mad Paws's investors below.
Mad Paws's investors · 2
Experience
- Mad PawsCo-Founder, Chief Executive Officercurrent2020 — presentSydney, New South Wales, Australia
- Mad PawsFounding Partner and Advisorcurrent2014 — presentSydney
- VICE GolfInvestor and Advisor at Vice Golf Holdingscurrent2012 — presentMunich Area, Germany
- AirtaskerInvestor and Advisorcurrent2012 — present
- SellableFounder and Managing Director2015 — 2020Sydney, Australia
- Mon PurseBoard Member and Advisor2015 — 2017Sydney
- DocbookAdvisory Board Member2014 — 2016Sydney, Australia
- GemJoli.com.auAdvisory Board2014 — 2016Sydney, Australia
- Mint Wireless LimitedCMO2013 — 2015
- TempurerNon-Executive Director2011 — 2014Sydney, Australia
- SpreetsCMO / Co-Founder2010 — 2012Sydney, Australia
- GetPriceMarketing Manager2007 — 2010
- GoyellowMarketing Manager at GoYellow (Germany)2005 — 2007
Skills & more
+12 more
Marketing StrategySocial Media MarketingDigital StrategySocial MediaBrand DevelopmentNew Business DevelopmentDirect MarketingStart-upsGoogle AnalyticsGoogle AdwordsStrategic PlanningManagementLanguages German
From Justus's professional profile.
Frequently asked questions
- Who is Justus Hammer?
- Justus Hammer is Co-Founder and CEO of Mad Paws, a company he co-founded and listed on the ASX before its sale to Rover.com, a Blackstone company. Born in Munich, Germany, he played professional basketball while completing a master's in Economics, and later earned a master's in Information Technology from Macquarie University in Australia. He founded the group-buying company Spreets in 2011 and sold it to Yahoo7 for $40 million within a year, and has since worked as an investor and advisor to numerous startups, including Vice Golf, which was acquired in 2023.
- Where does Justus Hammer work?
- Justus Hammer is Founder of Mad Paws.
- What check size does Justus Hammer write?
- Justus Hammer typically writes checks of $20K – $200K.
- What companies did Justus Hammer found?
- Justus Hammer founded Mad Paws.
- Where did Justus Hammer go to school?
- Justus Hammer studied at Macquarie University (Master, Master of Commerce in Information Technologies); Ludwig-Maximilians-Universität München (Diploma, Macro Economics).
Same school
Also attended Macquarie University127
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Also attended Ludwig-Maximilians-Universität München240
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