Copper is a diversified investment and advisory firm based in New York, founded in 2019, with ventures across entertainment, media, fashion, technology, and philanthropy. The firm makes investments in seed-stage, early-stage, and later-stage companies.
33% of their portfolio is in Media & Entertainment. They made 1 investment in the last 12 months. Their most common stage is series-a (50% of deals). Average disclosed round size is $18.5M (across 6 rounds with reported amounts).
Portfolio
5
Fund Size
—
Top Stage
Series A
Last 12 Mo
1
Team
ET
Elliot Tahmasebi
Managing Director
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
6 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| LLone Palm Labs | Series A | $21M | Aug 2026 |
 Retro | Series A | $21M | Jan 2026 |
| LLone Palm Labs | Series A | $21M | Jan 2026 |
 Omaze | Series B | $30M | Aug 2020 |
 Medallion | Seed | $9M | — |
 Medallion | Seed | $9M | — |
Top Co-Investors
Scribble Ventures3 shared
Positive Sum3 shared
Imaginary Ventures3 shared
BoxGroup3 shared
Thrive Capital3 shared
Conviction Partners3 shared
Third Prime2 shared
Synergis Capital2 shared
Betaworks2 shared
Polygon Ventures2 shared
Sequoia Capital2 shared
Causeway Media Partners1 shared
Tusk Venture Partners1 shared
BDMI1 shared
Gaingels1 shared
Inherent Group1 shared
Tusk Ventures1 shared
Pegasus Tech Ventures1 shared
FirstMark Capital1 shared
Coalition Operators1 shared
Last updated: 19 September 2026