Who owns ESS Tech, Inc.?

In the current sources, ESS Tech, Inc. is connected to HONEYWELL INTERNATIONAL INC, BREAKTHROUGH ENERGY VENTURES, LLC, SOFTBANK GROUP CORP., BREAKTHROUGH ENERGY INVESTMENTS LLC, ACON S2 MANAGEMENT, LLC. Trace the full chain to the ultimate beneficial owner in the WhiteIntel ownership graph.

What is ESS Tech, Inc.'s risk level?

WhiteIntel flags ESS Tech, Inc. as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does ESS Tech, Inc. appear across sources?

ESS Tech, Inc. is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

LIVE · CORPUS

SnitchScore · reading…

evidence coverage · reading…

Coverage — measured

Ownership hops held: 1000

An absent edge means not yet observed — never does not exist.

Legal entityLow

ESS Tech, Inc.

Name: ESS Tech, Inc. — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, ESS Tech, Inc., Company, US

ESS Tech, Inc. — US company (sec:0001819438). UBO chain traced 1000 hops, 5 owners. Every claim linked to its source.

SEC 0001819438CompanyUS

Ownership graph Export .md

JSON / MCPsample

The finding

Ownership resolves 1000 hops deep toward the ultimate beneficial owner.

Investigative lead by resolved identity, not a legal determination.

/01

Ownership & control

Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.

Owners / controllers

ESS Tech, Inc.
- HONEYWELL INTERNATIONAL INC· tenpercentowner· via SEC EDGAR
- BREAKTHROUGH ENERGY VENTURES, LLC· tenpercentowner· via SEC EDGAR
- SOFTBANK GROUP CORP.· tenpercentowner· via SEC EDGAR
- BREAKTHROUGH ENERGY INVESTMENTS LLC· tenpercentowner· via SEC EDGAR
- ACON S2 MANAGEMENT, LLC· tenpercentowner· via SEC EDGAR

Holdings / subsidiaries

None in current sources.

Walk the full UBO chain

1000 hops lockedDOSSIER

1000-step ownership / control trace to the ultimate beneficial owner — cited at every hop. Unlock the full chain.

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Everything we hold on this subject, for one price — every hop to the ultimate owner, filing history, sanctions exposure, and the asset layer (property, vessels, aircraft) — as PDF and JSON, every claim linked to its source.

Everything we hold on ESS Tech, Inc., resolved and sourced — yours to keep, no subscription.

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4 items you can read right now — no account, no payment.

Identity, address & registry profile
Sanctions & watchlist detail
Direct connections (1 hop)
Community notes

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2 more items, hidden until you unlock this dossier. The badge on each row names the dossier that includes it.

Full ownership trace to the UBODOSSIER
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/02

People & control

15 parties · 0 current

Every officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.

●
BODNER JEFF
Also holds roles at 1 other company
- APPLIED MATERIALS INC /DEofficer
●
DRESSELHUYS ERIC P.
Also holds roles at 1 other company
- ITRON NETWORKED SOLUTIONS, INC.officer
●
GARABEDIAN RAFFI
Also holds roles at 1 other company
- FIRST SOLAR, INC.officer
●
GAST CLAUDIA
Also holds roles at 2 other companies
- GLOBAL TECHNOLOGY ACQUISITION CORP. Idirector
- GLOBAL TECHNOLOGY ACQUISITION CORP. Iofficer
●
GINNS JONATHAN J
Also holds roles at 3 other companies
- MARINER ENERGY INCdirector
- NORTHERN TIER ENERGY LPdirector
- OPTIMAL GROUP INCdirector
●
Goddard Janie
Also holds roles at 2 other companies
- METHODE ELECTRONICS INCdirector
- ULTRALIFE BATTERIES INCdirector
●
HONEYWELL INTERNATIONAL INC
Also holds roles at 98 other companies
- Kapur Vimalofficer
- Madden Anne Tofficer
- Mailloux Robert D.officer
●
KRIGER ADAM M.
Also holds roles at 2 other companies
- Funko, Inc.director
- Funko, Inc.other
●
LEVY SARAH KIRSHBAUM
Also holds roles at 1 other company
- Funko, Inc.director
●
NIGGLI MICHAEL R
Also holds roles at 5 other companies
- PG&E Corpdirector
- PACIFIC GAS & ELECTRIC Codirector
- SAN DIEGO GAS & ELECTRIC COofficer
●
NIJHAWAN SANDEEP
Also holds roles at 1 other company
- INTERMOLECULAR INCofficer
●
Quarls Harry
Also holds roles at 6 other companies
- Seadrill Ltddirector
- KEY ENERGY GROUP INCdirector
- KLR ENERGY ACQUISITION CORP.director
●
Roush John A
Also holds roles at 5 other companies
- LEMAITRE VASCULAR INCdirector
- REVVITY, INC.officer
- ADVANCED ENERGY INDUSTRIES INCdirector
●
SOFTBANK GROUP CORP.
Also holds roles at 20 other companies
- Better Home & Finance Holding Co10% owner
- Symbotic Inc.tenpercentowner
- ARM HOLDINGS LTDtenpercentowner
●
WELLMAN ALEXI
Also holds roles at 7 other companies
- WERNER ENTERPRISES INCdirector
- EverCommerce Inc.director
- NEBULA CARAVEL ACQUISITION CORP.director

15 parties · 0 current. Ceased and resigned records are retained as history.

/03

Common questions

Who owns ESS Tech, Inc.?: In the current sources, ESS Tech, Inc. is connected to HONEYWELL INTERNATIONAL INC, BREAKTHROUGH ENERGY VENTURES, LLC, SOFTBANK GROUP CORP., BREAKTHROUGH ENERGY INVESTMENTS LLC, ACON S2 MANAGEMENT, LLC. Trace the full chain to the ultimate beneficial owner in the WhiteIntel ownership graph.
What is ESS Tech, Inc.'s risk level?: WhiteIntel flags ESS Tech, Inc. as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.
Where does ESS Tech, Inc. appear across sources?: ESS Tech, Inc. is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

Community intel

Crowd leads · unverified

Tips, corrections and leads contributed by the community on ESS Tech, Inc.. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnitchScore.

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