Loading

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.

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.

Get in touch

Contact
Request a demo
Request data updates
Add a company

Research

Companies
Investors
People

aVenture

Sitemap
Feature requests

Member

Backed by

© aVenture Investment Company, 2026. All rights reserved.

San Francisco, CA, USA

aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.

aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.

While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.

Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.

We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form.

Loading homepage

Loading

Loading

Bill Brady

AddedMar 31, 2024

UpdatedMay 31, 2026

Bill Brady

Bill Brady

Board Member, Clean Energy Ventures

Bill Brady's Career

Clean Energy Ventures

Clean Energy Ventures

Boston, MA, US

Board Member· Board

Hollingsworth & Vose

Hollingsworth & Vose

East Walpole, MA, US

Board Member· Board

Joule Unlimited Technologies

Joule Unlimited Technologies

Bedford, MA, US

Board Member· Board

Monolith

Lincoln, NE, US

Board Member· Board

Create your profile now and gain access to exclusive deals and high-potential startups.

aVenture product preview

aVenture product preview

aVenture product preview

Bill Brady's Career

Clean Energy Ventures

Clean Energy Ventures

Investment FirmInvestment Firm352017Boston, MA, US

Board Member· Board

Recent news

TED leader’s $300M ‘valley of death’ fund might be just what later-stage climate tech needsTechCrunch · 2025

Ayrton Energy mimics margarine to store hydrogen safelyTechCrunch · 2024

Leadership at Clean Energy Ventures

Mark BernfeldBoard Member

Deb KemperBoard Member

Mitch TysonBoard Member

Dan GoldmanCo-Founder

Bengt KarlssonBoard Member

Temple FennellCo-Founder

Hollingsworth & Vose

Hollingsworth & Vose

Angel$120k8481843East Walpole, MA, US

Board Member· Board

Leadership at Hollingsworth & Vose

John F MalloyBoard Member

Gordon W MoranBoard Member

Gilbert Morgan RoddyBoard Member

Similar to Hollingsworth & Vose

DonaldsonBloomington, MN, USFiltration, Productsest. 1915DonaldsonBloomington, MN, US · est. 1915

Donaldson Co. is a leading filtration solutions provider for industries like aerospace, energy, pharma, and defense.

MativAlpharetta, GA, USPackaging, Specialty Materialsest. 2022MativAlpharetta, GA, US · est. 2022

Mativ Holdings, Inc.: Global leader in manufacturing specialty materials for diverse markets including healthcare and sustainable packaging.

Allasso IndustriesMontgomery, AL, USFiltration, Mediaest. 2001Allasso IndustriesMontgomery, AL, US · est. 2001

Allasso Industries: Alabama-based manufacturer of fibers and media for diverse filtration applications.

Angel · $443k5

Maine ManufacturingSanford, ME, USFilters, Membranesest. 1979Maine ManufacturingSanford, ME, US · est. 1979

GVS North America, a Maine-based manufacturer, produces diverse filters for healthcare, automotive, and commercial sectors globally.

Pre-Seed · $516k97

Joule Unlimited Technologies

Joule Unlimited Technologies

Private Equity$225M1752007Bedford, MA, US

Board Member· Board

Leadership at Joule Unlimited Technologies

Dmitry AkhanovBoard Member

Ruben VardanyanBoard Member

Similar to Joule Unlimited Technologies

Innovation FuelsNewark, NJ, USBiodiesel, Fuelest. 2007Innovation FuelsNewark, NJ, US · est. 2007

Innovation Fuels: A biodiesel firm with regional and global reach, operating state-of-the-art processing plants.

Series B · $15.5M7

Advanced BioEnergyMinneapolis, MN, USBiofuel, Ethanolest. 2005Advanced BioEnergyMinneapolis, MN, US · est. 2005

Advanced BioEnergy, a liability company, develops, owns, and operates biofuel and ethanol plants.

Series A · $7.7M75

CleanJouleWest Valley City, UT, USAviation Fuel, Bio-Rubberest. 2021CleanJouleWest Valley City, UT, US · est. 2021

Leading innovator in converting biomass into superior aviation fuel and carbon-negative bio-rubber.

Private Equity · $50M13

Joule AssetsBedford Hills, NY, USEnergyest. 2010Joule AssetsBedford Hills, NY, US · est. 2010

Joule Assets: NY-based energy company offering market analysis, tools, and financing for energy reduction.

Monolith

Public$364.3M2002012Lincoln, NE, US

Board Member· Board

Leadership at Monolith

Henry CornellBoard Member

Robert HansonCEO

Pete JohnsonBoard Member

Tom EricksonBoard Member

Yoan Dipita N'KombaBoard Member

Johannes 'Jim' NieuwenburgBoard Member

Similar to Monolith

Monarch EnergySan Diego, CA, USGreen Hydrogenest. 2022Monarch EnergySan Diego, CA, US · est. 2022

Monarch Energy: Transforming renewable power into green hydrogen to decarbonize hard-to-electrify sectors.

Series A · $25.4M9

EtchChevy Chase, MD, USClean HydrogenEtchChevy Chase, MD, US

ETCH commercializes a cost-effective chemical process, generating hydrogen and pure carbon from natural gas.

Seed · $7.5M50

Mars MaterialsHouston, TX, USCarbon Fiberest. 2019Mars MaterialsHouston, TX, US · est. 2019

Mars Materials: A Houston-based startup transforming CO2 into acrylonitrile for carbon fiber production.

Pre-Seed · $660k7

Trillium H2 PowerColumbus, TX, USAmmonia, Siliconest. 2022Trillium H2 PowerColumbus, TX, US · est. 2022

Texas-based Trillium H2 Power harnesses hydrogen energy to produce Ammonia and Silicon.

Bill Brady's Similar Executives & Operators

Soemantri BrodjonegoroBoard Member · Bukalapak

Jay Geoffrey WacherBoard Member · Bukalapak

Lau Eng BoonBoard Member · Bukalapak

Chi-hyung SongBoard Member · Dunamu

WILL WEI CHENGBoard Member · DiDi

Dhirubhai H. AmbaniBoard Member · Reliance Retail

JaeHong ChoiBoard Member · Kakao

Mason YeoBoard Member · Kakao

People Similar to Bill Brady

Harrison YoonCo-Founder · California Cultured

Ben TrendaCo-Founder · Kula

Dan VradenburgBoard Member · Cavallo Ventures

Suman Kumar DeyCo-Founder · Kula

Brent de JongBoard Member · Emergent Technology Holdings

Troy WilsonBoard Member · Avidity Biosciences