People · Operator

William Block

Named in public records as an officer, director or promoter · active 2022–2022 · Other Energy

1
Companies
1
Filings
$11.1M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Allumia, Inc.Other EnergySeries A$11.1M$9.1M2022
Operator network

William Block 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.

Aaron Block · 4 companies · 1 sharedAaron BlockEyal Levy · 3 companies · 1 sharedEyal LevyNevil Hermer · 2 companies · 1 sharedNevil HermerToby Pratt · 2 companies · 1 sharedToby PrattBrian Bradford · 1 companies · 1 sharedBrian BradfordCassandra John · 1 companies · 1 sharedCassandra JohnJames Neuburger · 1 companies · 1 sharedJames NeuburgerJames Turpin · 1 companies · 1 sharedJames TurpinAllumia, Inc. · $11.1M raisedAllumia, Inc.William BlockWB
William Block Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Aaron Block14
Eyal Levy13
Toby Pratt12
Nevil Hermer12
Cassandra John11
James Turpin11
Brian Bradford11
James Neuburger11

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.