COMPANY PROFILE · UPDATED 13 SEP 2026

Liminal

Advanced battery inspection and metrology with ultrasound and machine learning

Emeryville, CA

liminalinsights.com ↗

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Founded: 2015
Headcount: 114
Open roles: 0
Last raised: Series A

LEADERSHIP

Founders & key people

Andrew Hsieh

Former CEO at Liminal

Meta PlatformsLiminalGEICOGeneral Services AdministrationAddeparSlantPrinceton UniversityUC San DiegoIndependence High SchoolUCLA

Dan Steingart

Chief Officer at Electra

Columbia UniversityElectraLiminalSila NanotechnologiesFREYR BatteryPrinceton UniversityUniversity of California BerkeleyHaas School of Business - UC BerkeleyBrown University School of EngineeringGreat Neck South High

Barry Van Tassell

Founder at Liminal

LiminalPrinceton UniversityMicrosoftPARCSUNY Orange County Community CollegeCity College of New York (CCNY)University at Buffalo

Daniel Steingart

Andrew Hsieh

Shaurjo Biswas

Researcher ORCID ID = 0000-0001-8958-2673

FeasiblePrinceton UniversityUniversity of MichiganIndian Institute of Technology MadrasIndian Institute of Science (IISc)BHELHaas School of Business - UC BerkeleyUniversity of MichiganIndian Institute of Technology Madras

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OPEN ROLES

Roles at Liminal

Employbl doesn’t track Liminal’s job board yet, so there’s nothing to show here — they may still be hiring. You can also search all jobs →

FUNDING

Capital raised

Total raised

$55,993,334

Investors

Advanced Research Projects Agency - Energy (ARPA-E)ArcTern Ventures CEMI Services Chailease Holding Ecosystem Integrity Fund Elemental Impact Good Growth Capital Helios Climate Ventures Impact Science Ventures Incite.org LG Technology Ventures National Science Foundation Northvolt UTEC Volta Energy Technologies

Funding rounds

Series Unknown
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LG Technology Ventures, CEMI Services, UTEC, Good Growth Capital, ArcTern Ventures, Chailease Holding, Ecosystem Integrity Fund
$10MOct 14, 2024
Series Unknown ↗
SEC Form D · filed 2024-10-22
$15MJun 27, 2024
Series A
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ArcTern Ventures, Ecosystem Integrity Fund, Northvolt, Impact Science Ventures, UTEC, Good Growth Capital, Volta Energy Technologies, CEMI Services, Helios Climate Ventures
$17.5MFeb 5, 2023
Series A
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Good Growth Capital, UTEC, Helios Climate Ventures, Volta Energy Technologies, Impact Science Ventures
$8MApr 3, 2022
Seed
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CEMI Services, Incite.org, Elemental Impact
$2MJun 23, 2019
Grant
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National Science Foundation
$1.4MSep 3, 2018
Grant
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Advanced Research Projects Agency - Energy (ARPA-E)
$1.8MAug 22, 2017
Grant
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National Science Foundation
$225KJun 19, 2016

Funding data via Diffbot, SEC EDGAR filings and company announcements — each round names its source

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TAGS

Categorized in

Industry

Climate & Energy Electrification & Batteries

Industries

Software Companies Manufacturing Companies

Tech Stack

Mysql Php Typescript Rust Redis Wordpress Nodejs

LOCATIONS

Where they work

Liminal offices

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Emeryville, CA1175 Park Ave.

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