PolyJoule

Where this team pitched, and the people named on it.

spun out of MIT and is developing conductive polymer battery technology for energy storage

a developer of conductive polymer batteries designed to provide sustainable and reliable power for stationary storage applications

Also named Poly Joule; Poly Joule.

Appearances

• Startup World Cup Grand Finale 2026 2026-11-04
• Houston Regional 1 2026-03-25
  Most Promising, Track C | Innovations for Traditional Energy, Electricity, & the Grid, 1st, Startup World Cup

People

• Eli Paster

Accounts

• https://www.polyjoule.com
• https://www.linkedin.com/company/polyjoule-inc

Sources

• CERAWeek crowns winners of 2026 clean tech pitch competition (2026-03-27)
• We’re honored to be recognized by the Rice Alliance for Technology and Entrepreneurship as the 1st place winner in Traditional Energy, Electricity & the Grid at Energy Venture Day during CERAWeek! (2026-03-26)
• 2026 Participating Ventures | Rice Alliance
• Rice Alliance, TEX-E and HETI name energy venture winners at CERAWeek (2026-03-26)
• Huge congratulations to PolyJoule, Inc. for winning the Startup World Cup Houston Regional! (2026-04-01)