Samer Hamadeh
Overview
Samer Hamadeh is an American entrepreneur and angel investor based in New York, specializing in health & wellness, e-commerce, and marketplaces. He is the founder and CEO of Zeel, a company that delivers on-demand massage services through its app and website. Prior to Zeel, Hamadeh co-founded Vault.com, a career information platform, and served as its CEO until its acquisition in 2007. He holds a BS in chemistry and an MS in chemical engineering from Stanford University. In addition to his role at Zeel, Hamadeh is a venture partner at Alpaca VC and has served as an Entrepreneur-in-Residence and Scout at Lightspeed Venture Partners. He has been involved in early-stage investments in companies such as Naritiv, Splurgy, and Grubhub. Hamadeh is also a mentor at several accelerators, including the German Accelerator and the Lazaridis Institute, and is a member of the Young Presidents' Organization (YPO). Hamadeh's investment focus includes health & wellness, e-commerce, and marketplaces, with a preference for seed and early-stage companies. His investments typically range from $500,000 to $2 million, with a sweet spot around $1.5 million. He has a track record of successful exits, including the sale of Vault.com and investments in companies like Grubhub, which went public in 2014. His investment philosophy emphasizes hands-on involvement and strategic guidance to help startups scale effectively.
Investment Focus
- Health & Wellness
- E-commerce
- Marketplaces
- Seed Stage
- Early Stage
- United States
Portfolio Companies
Reach Samer Hamadeh directly
Verified work email, phone and LinkedIn for the full team — one spreadsheet, one payment, yours to keep.
Unlock full contacts →Frequently asked questions about Samer Hamadeh
What sectors does Samer Hamadeh invest in?
Samer Hamadeh invests in E-commerce, Marketplaces and Health & Wellness, and is based in New York, United States. Samer Hamadeh is listed as a angel investor in the ConnectSafely investor database.
What stage does Samer Hamadeh invest at?
Samer Hamadeh backs companies at Seed, Early Stage and Series A, writing cheques of 500K - 2M.
Which regions does Samer Hamadeh invest in?
Samer Hamadeh invests across United States.
What companies has Samer Hamadeh invested in?
Samer Hamadeh's portfolio includes GrubHub, Naritiv and Splurgy.
Last updated · Source: ConnectSafely investor database




