Marc Siden โ€” investor profile photo

Marc Siden

CEO at Cloud Water Brands

๐Ÿ“ New York City Metropolitan Area, United States๐Ÿ”„ Updated November 2026๐Ÿ’ผ 2 investments๐Ÿ“… 25 years investing๐Ÿ—“ Last invested Feb 2018๐• @upgrade_to_unlock
VC๐ŸŒ United States
2
Total investments
0
Early stage
0
Mid stage
0
Late stage
25y
Years active

Portfolio

0 investments ยท sorted by recency
All investments
Early stage
Mid stage
Late stage
No investments found
Experience ยท 4 entries
All (4)
Investments (1)
Founder (3)
Board (1)
2018
Stella Advisors
Founder, Advisor, Philanthropy, Investor
Feb 2018
2002
Co Founder, CEO
Apr 2002
Onboard which was recently acquired by ATTOM Data Solutions is a leader in data-driven engagement. We have aggregated, standardized, and delivered data to leading companies since 2002. Today, we have data on all 150 million properties in the US and their surrounding areas. With this data, our clients have created custom solutions that engage consumers and grow sales.
2001
The TORCH Program, org
Founding Board Member
Jan 2001
1995
Founder New Beginnings Venture Group
1995
Taconic Biosciences is a fully-licensed, global leader in genetically engineered rodent models and services. Founded in 1952, Taconic provides the best animal solutions so that customers can acquire, custom generate, breed, precondition, test, and distribute valuable research models worldwide. Specialists in genetically engineered mouse and rat models, precision research mouse models, and integrated model design and breeding services, Taconic operates three service laboratories and six breeding facilities in the U.S. and Europe, maintains distributor relationships in Asia and has global shipping capabilities to provide animal models almost anywhere in the world.
Investor lists
Lists that match Marc's portfolio