/Investor DB

Helena

Foundation

Los Angeles · 12 people tracked

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Investment thesis

Helena positions itself as a new kind of institution built for the shifting dynamics of the 21st century, operating on the belief that the most consequential decisions in human history will be made over the next 50 years. Rather than a traditional investment fund, it pursues solutions to major global problems through initiatives it calls Helena Projects, carried out alongside a small network of accomplished people called Helena Members who span disciplines, generations, and beliefs. Its guiding premise is that problems caused by humans can be solved by humans.

Source: firm website, verified Oct 25, 2026.

HQ
Los Angeles, US
Last 12 months
1 investment
Tracked investments
9
Unicorns
1

Team · 12 people

from the firm's website
Henry Elkus· Founder & CEO
Protik Basu· Managing Partner: Helena Special Investments
Amol Mehta· Senior Associate: Helena Special Investments
Anne Lann· Executive Coordinator
Colin Whelan· Vice President: Helena Special Investments
Erika Yorio· Vice President: Programming and Content
Jacob Smith· Director: Finance and Operations, Helena Special Investments
Jan Jaro· Senior Associate: Helena Special Investments
Jeff Brooks· Director: America in One Room | Project Operations
Justin Bara· Assistant Controller: Helena Special Investments
Mia Gifford· Chief of Staff
Sam Feinburg· Executive Director & COO

What they invest in

from 9 of 9 portfolio companies

AI & Machine Learning ×6Deep Tech ×3Climate Tech ×2Consumer ×2Energy ×2Hardware ×2New Materials ×2Advanced Manufacturing ×1

HQs:United States×6United Kingdom×1

Investments · 9 tracked

founders shown can be your intro path

By year:2026 · 12025 · 12021 · 13 dated

Aether Diamondsaetherdiamonds.comin

Aether provides carbon offset solutions for weddings, helping couples reduce and offset their event's environmental impact through carbon accounting and certified offset packages.

Climate TechConsumerDirect to ConsumerNew Materials

Daniel Wojno(Founder)Ryan Shearman(Founder)

Co-investorsTRIRECVectors Angel

Mattermakematter.co

A manufacturing company focused on domestic production of robotics, aiming to build large-scale factories and apply AI in manufacturing.

Advanced ManufacturingAI & Machine LearningRobotics

Co-investorsPax VenturesScribble VenturesThe Westly GroupARCH Venture PartnersCollaborative FundExor Ventures

Mattergetmatter.com𝕏

Matter is a read-later app for iPhone, iPad, and web that saves articles, newsletters, threads, PDFs, and video/podcast content with parsing and search capabilities.

AI & Machine LearningConsumerMedia & EntertainmentSaaSSan Francisco, US

Ben Springwater(Founder)inRobert Mackenzie(Founder)inMohal Lalbhai(Founder)Nicolas Machado(Designer)in

Co-investorsAdapt VenturesGaingelsGV (Google Ventures)Outliers VCY CombinatorAndreessen Horowitz+15 more

Mattermatter.industriesin

Matter. is a venture-backed cleantech company that designs and builds microplastic and micropollutant capture and filtration technology, including products for the laundry sector and industrial-scale water filtration systems for textile manufacturing.

Circular EconomyCleantechClimate TechNew MaterialsBristol, GB

Co-investorsBritish Design FundChrysalixRegeneration.VCTechFounders

Mattermatter.com

Matter builds superintelligent vision systems for the physical world, leveraging experience from space and Mars instrumentation.

AI & Machine LearningDeep TechHardware

Nathan Stein(Founder)Thomas Chrien(Founder)Vishnu Sridhar(Founder)

Co-investorsE2MC VenturesLowercarbon CapitalPear VCBezos ExpeditionsCubit CapitalMark Cuban+1 more

Phaidraphaidra.aiinOct 2025

Phaidra develops an AI control platform that uses reinforcement learning to optimize energy efficiency and operational performance in data centers and AI factories.

AI & Machine LearningCloud ComputingDeep TechEnergySeattle, US

Jim Gao(Founder)inVeda Panneershelvam(Co-Founder and Chief Technology Officer)inKatie Hoffman(Founder)inVedavyas Panneershelvam(Founder)

Co-investorsCollaborative FundCool Climate CollectiveEast Valley VenturesFlying Fish VenturesIncubate USIndex Ventures+10 more

Positron AIpositron.aiin𝕏

Positron builds purpose-built hardware and inference accelerator silicon for running Transformer-based generative AI models, offering inference appliances that map HuggingFace Transformers models onto the hardware and expose an OpenAI API-compliant endpoint.

AI & Machine LearningHardwareSemiconductorsLovelock, US

Thomas Sohmers(Chairman)inBarrett Woodside(Founder)inEdward Kmett(Founder)inMitesh Agrawal(CEO)in

BoardRobert Reid(Director)

Co-investorsAloniqAsimov VenturesBanyan VenturesCaucasus VenturesCisco InvestmentsFlume Ventures+17 more

Star Catcherstar-catcher.comin𝕏Apr 2026

Star Catcher builds a space-based power grid that uses optical power beaming to transmit concentrated solar energy directly to satellites' existing solar arrays, increasing their available power without hardware modifications.

Deep TechEnergySpace TechJacksonville, US

Michael Snyder(Executive Officer, Director)inAndrew Rush(Executive Officer, Director)inBryan Lyandvert(Founder)inNathan O'Konek(Executive Officer)in

BoardDavid Rothzeid(Director)inJeff Johnson(Director)

Co-investorsAurelia FoundryB Capital GroupB4 CapitalFJ LabsGreatPoint VenturesInitialized Capital+8 more

Twin Healthtwinhealth.cominOct 2021

Uses a Whole Body Digital Twin to help people manage and reverse chronic metabolic disease.

AI & Machine LearningDigital HealthHealthtechMountain View, US

Jahangir Mohammed(Founder)inTerry Poon(Co-founder, EVP and Chief Technology Officer)inMaluk Mohamed(Co-founder, VP Research and Head of India)inJennifer Bealer(Executive Officer)inEric Carlson(Executive Officer)inLisa Shah, MD(EVP and Chief Medical Officer)

Co-investorsAble PartnersCorner VenturesDag VenturesICONIQICONIQ GrowthLTS Investments+6 more

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has Helena made?
Helena has 9 tracked investments, including 2 dated in the last 24 months.
What sectors does Helena focus on?
Helena focuses on Impact & Social Good.
Where is Helena located?
Helena is headquartered in Los Angeles, US.

Media · Podcasts & interviews

featuring the team

Hostile AI Will Only Become More Dangerous | Helena CEO ...

Johnathan Bi · Henry Elkus

Henry Elkus: Building Helena, a Global Institution Tackling ...

Hanna Laikin · Henry Elkus

Images

Helena photoHelena photoHelena photoHelena photoHelena photoHelena photo

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