People · Operator

Constantine Kafantaris

Named in public records as an officer, director or promoter · active 2018–2024 · Other Energy

2
Companies
13
Filings
$20.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Hyperion Companies, Inc.Other EnergySeries A$20.3M$538K2018
Power to Hydrogen, LLCOther EnergyPre-Seed$152K$708K2023
Operator network

Constantine Kafantaris at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Christopher Clark · 7 companies · 1 sharedChristopher ClarkNishad Parmar · 3 companies · 1 sharedNishad ParmarChris D. Clark · 1 companies · 1 sharedChris D. ClarkConstantine E. Kafantaris · 1 companies · 1 sharedConstantine E. Ka…Darshan D. Vyas · 1 companies · 1 sharedDarshan D. VyasJason S. Briney · 1 companies · 1 sharedJason S. BrineyJose A. Ramirez-Ruiz · 1 companies · 1 sharedJose A. Ramirez-R…Jose Ramirez-Ruiz · 1 companies · 1 sharedJose Ramirez-RuizLawrence D. Lubbers · 1 companies · 1 sharedLawrence D. Lubbe…Lawrence Lubbers · 1 companies · 1 sharedLawrence LubbersMonique Loustaunau · 1 companies · 1 sharedMonique LoustaunauChristopher Holt · 4 companies · 1 sharedChristopher HoltPaul Matter · 2 companies · 1 sharedPaul MatterAlex Zorniger · 1 companies · 1 sharedAlex ZornigerHyperion Companies, Inc. · $20.3M raisedHyperion Companies, I…Power to Hydrogen, LLC · $0.2M raisedPower to Hydrogen, LLCConstantine KafantarisCK
Constantine Kafantaris Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Constantine Kafantaris on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Christopher Clark17
Christopher Holt14
Nishad Parmar13
Paul Matter12
Chris D. Clark11
Lawrence D. Lubbers11
Darshan D. Vyas11
Constantine E. Kafantaris11
Jose A. Ramirez-Ruiz11
Jason S. Briney11
Alex Zorniger11
Monique Loustaunau11
Jose Ramirez-Ruiz11
Lawrence Lubbers11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.