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aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

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Mark Heising
AddedMar 31, 2024
UpdatedMay 31, 2026
Mark Heising

Mark Heising

Board Member, Heising-Simons Foundation

Crunchbase

Mark Heising's Career

Heising-Simons Foundation
Heising-Simons Foundation

Los Altos, CA, US

Board Member· Board
Sion Power
Sion Power

Tucson, AZ, US

Board Member· Board
Siva Power
Siva Power

San Jose, CA, US

Board Member· Board

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Mark Heising's Career

Heising-Simons Foundation
Heising-Simons Foundation
NonprofitNonprofit602007Los Altos, CA, US
Board Member· Board

Leadership at Heising-Simons Foundation

Caitlin HeisingCaitlin HeisingBoard Member
Liz SimonsLiz SimonsBoard Member
Sion Power
Sion Power
Series A$145M1751995Tucson, AZ, US
Board Member· Board

Leadership at Sion Power

Tracy KelleyTracy KelleyCEO
Terje SkotheimTerje SkotheimFounder
Leo GuthartLeo GuthartBoard Member
Dr Dennis R ManginoDr Dennis R ManginoBoard Member

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EnPower: Advancing electric vehicle adoption with fast-charge Lithium-ion battery technology.

Series A · $1.8M47
Enpower GreentechEnpower GreentechSan Jose, CA, USBatteriesest. 2012Enpower GreentechSan Jose, CA, US · est. 2012

Enpower Greentech: Pioneering next-gen battery development, including Lithium Metal Batteries.

Series A · $35M75
Octillion Power SystemsOctillion Power SystemsHayward, CA, USBatteries, Energy Storageest. 2009Octillion Power SystemsHayward, CA, US · est. 2009

SINOEV Technologies: Designing, developing, and manufacturing advanced lithium-ion energy storage and e-drive systems.

Public · $6.3M169
K2 Energy SolutionsK2 Energy SolutionsHenderson, NV, USBatteries, Energy Storageest. 2006K2 Energy SolutionsHenderson, NV, US · est. 2006

US-based K2 Energy Solutions manufactures and offers lithium-ion rechargeable cells and storage systems.

Pre-Seed · $2M101
Siva Power
Siva Power
Series E$145M292006San Jose, CA, US
Board Member· Board

Leadership at Siva Power

Damoder ReddyDamoder ReddyFounder
Cynthia RingoCynthia RingoBoard Member
Bruce SohnBruce SohnCEO
Rami ElkhatibRami ElkhatibBoard Member
Damoder ReddyDamoder ReddyBoard Member
R James Woolsey \"Jim\"R James Woolsey \"Jim\"Board Member

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