/Investor DB

Accelr8

Venture capitaloperating company · company profile

Boston · Pre-Seed–Seed · 2 people tracked

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Investment thesis

The firm invests in climate technology companies that solve acute problems for industrial customers and governments through cost-effective, proven solutions deployable within 3-5 years. The firm prioritizes innovations with clear market demand and quantifiable greenhouse gas reduction potential, seeking founders who are problem-solvers obsessed with customer adoption, relentless builders focused on rapid scaling, and adaptive learners. Investments emphasize near-term industrial solutions in materials science, chemistry, biotechnology, and robotics, with preference for companies demonstrating proven technology, validated unit economics, and strong technical and commercial leadership.

Source: firm website, verified Sep 29, 2026.

Stage
Pre-Seed–Seed
HQ
Boston, MA, US
Leads rounds
Leads
Instruments
Equity
Founded
1982
Private fund assets
$30.6M
VC funds
2
Tracked investments
18

Team · 2 people

from public directories

What they invest in

from 11 of 18 portfolio companies

Climate Tech ×6Cleantech ×5New Materials ×5Biotech ×4Circular Economy ×4AgTech ×3AI & Machine Learning ×2Deep Tech ×2

HQs:United States×7Canada×1

Investments · 18 tracked

founders shown can be your intro path

By year:2024 · 22023 · 12022 · 12021 · 12020 · 16 dated

Andesandes.bioMar 2023 · $15M

Andes is a mission-driven company focused on protecting the planet and applying technology in a nature-related context.

AgTechBiotechClimate Tech

Co-investorsCapria VenturesCavallo VenturesGermin8 VenturesSunna VenturesVoyager PartnersYamaha Motor Ventures+3 more

Beyond The Domebeyondthedome.com

Beyond The Dome builds a modular, automated system for wastewater treatment facilities that destroys biosolids and treats sludge, eliminating organics including PFAS, microplastics, and pharmaceuticals while recovering water, minerals, and energy.

Circular EconomyCleantechEnergy

PartnerLouis Kang· solo GP

Co-investorsACVC PartnersAutodesk FoundationMuirwoods Ventures

BlocPowerblocpower.ioSeries A · Oct 2020 · $12M

BlocPower upgrades buildings to reduce emissions and improve efficiency through sustainable retrofits and inclusive financing, focusing on underserved communities.

CleantechClimate TechImpact & Social GoodPropTech

Brian Lindsey(CEO)in

PartnerLouis Kang· solo GP

Co-investorsAmerican Family Insurance Institute for Corporate and Social ImpactCleo CapitalKapor CapitalMaC Venture CapitalOperator CollectivePulse Fund+3 more

Boston Materialsbomaterials.cominSeries A · Nov 2024 · $13.5M

BO Materials develops novel materials for industrial applications across trillion-dollar industries.

AI & Machine LearningDeep TechNew MaterialsSemiconductorsMassachusetts, US

Michael Segal(Executive Officer, Director)inAnvesh Gurijala(Founder)

BoardDavid Miller(Director)inDwight Poler(Director)Andrew Goldman(Director)

PartnerLouis Kang· solo GP

Co-investorsACVC PartnersClean Energy VentureClean Energy VenturesCollaborative FundDiamond Edge VenturesGC Ventures+5 more

Brimstonebrimstone.cominMar 2022 · $55M

Brimstone develops co-production processes to manufacture cement, steel, aluminum, and other critical minerals from a single feedstock in an integrated facility.

Advanced ManufacturingCircular EconomyCleantechConstruction TechNew MaterialsOakland, US

Cody Finke(Founder)inHugo Leandri(Founder)in

PartnerLouis Kang· solo GP

Co-investorsBreakthrough Energy VenturesCollaborative FundCreative Destruction Lab (CDL)DCVC (Data Collective)Fifth WallGVP Climate+7 more

Cavallo Venturescavallovc.cominSep 2021

Cavallo Ventures is the venture capital arm of Wilbur-Ellis, investing in innovative technology companies across agriculture, specialty chemicals, and animal nutrition sectors.

AgTechEnterprise Software

Michael Wilbur(President)in

Co-investorsWilbur-Ellis [Cavallo]Builders VCGermin8 VenturesKdT VenturesLeaps by Bayer

Elo Lifeelolife.comin𝕏

Elo develops plant-based food ingredients and technologies to enhance nutritional value, taste, and climate resilience in everyday foods.

AgTechBiotechClimate TechFoodTechNew MaterialsDurham, US

ToddMichele Fite(Executive Officer)inMatthew Todd Rands(Executive Officer, Director)Chloe Pavely(Executive Officer)inMatt DiLeo(Director)inPaul Boyer(Executive Officer)in

Co-investorsDCVC (Data Collective)DCVC BioKdT VenturesNovo Holdings

Ozonebioozonebio.cain𝕏

OzoneBio engineers biologically-powered materials to replace fossil-based chemical production processes for industrial applications.

BiotechCircular EconomyCleantechNew Materials

Khorcheska Batyrovain

PartnerLouis Kang· solo GP

Sightline Climatesightlineclimate.comin𝕏

Currence (Sightline Climate) offers a data platform that pairs an AI data engine with expert analysts to turn thousands of sources into proprietary data, models, and forecasts on energy and climate technology.

AI & Machine LearningClimate TechData & InfrastructureScarsdale, US

Kimberly Zou(Executive Officer, Director)Sophie Purdom(Director)

BoardMatthew Nordan(Director)inJason Kalira(Director)George Chalmers(Director)Mark Taylor(Director)

Co-investorsCool Climate CollectiveMolten VenturesThe Westly GroupAzolla VenturesRed Sea Ventures

ZeoDACzeodac.comin

ZeoDAC develops direct air capture (DAC) technology using zeolite-based materials to remove carbon dioxide from the atmosphere for climate mitigation and carbon management applications.

CleantechClimate TechDeep TechAtlanta, US

Mark E. Davis(Co-Founder and Executive Strategic Advisor)Christopher W. Jones(Co-Founder and Executive Strategic Advisor)in

PartnerLouis Kang· solo GP

Co-investorsFREEFLOWGlobal Brain

ZymoChemzymochem.comin𝕏Jan 2024 · $21M

ZymoChem develops bio-based materials using proprietary Carbon Conserving (C2) microbes that convert renewable feedstocks into high-value materials with increased yields.

BiotechCircular EconomyClimate TechNew MaterialsSan Leandro, US

Harshal Chokhawala(Founder & CEO)inLindy Fishburne(Director)Phil Grayeski(Director)Taehong Huh(Director)Timothy Dummer(Executive Officer, Director)

PartnerLouis Kang· solo GP

Co-investorsBreakout LabsBreakout VenturesCavallo VenturesDudley FundFreshTracks CapitalPrime Partners+8 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Calion TechnologiesEloEquiiGozenMoriTereformTezza

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has Accelr8 made?
Accelr8 has 18 tracked investments, including 1 dated in the last 24 months.
What stage does Accelr8 invest at?
Accelr8 invests at the Pre-Seed, Seed stages.
What sectors does Accelr8 focus on?
Accelr8 focuses on Advanced Manufacturing, Biotech, Cleantech, Climate Tech, Energy, New Materials, Robotics.
Where is Accelr8 located?
Accelr8 is headquartered in Boston, US.
Does Accelr8 lead rounds?
Yes, Accelr8 leads investment rounds.
Who does Accelr8 co-invest with?
Accelr8 most often shares deals with ACVC Partners, Cavallo Ventures, Collaborative Fund, among 48 tracked co-investors.
What size deals does Accelr8 back?
Across 5 deals with disclosed amounts, Accelr8 has joined rounds of $12M – $55M (median $15M).

Co-investors · 8

Kapor Capital

Kapor Capital is an impact-focused venture capital firm that invests in seed-stage tech startups building solutions that create economic opportunity and address inequality across sectors such as education, work, finance, justice, food and health.

Both backed · 1
$100K – $1M
Alumni Ventures

Alumni Ventures (AV) is a venture capital firm that co-invests alongside lead VCs in startups, backing founders with capital and access to a large investor and operator community.

$100K – $10M
Kraken

Kraken is a cryptocurrency exchange operating since 2011, offering crypto trading along with related services such as margin trading, staking, derivatives, and (in the US) equities brokerage through Kraken Securities LLC.

SRB Ventures

SRB Ventures is a technology venture investment fund founded and led by Sahil Bloom, investing across all stages and sectors.

$25K – $1M
Better Capital

Better Capital is a global venture capital firm that backs bold innovators from day zero, with a portfolio focused largely on Indian startups.

$5K – $100K
Orange DAO

Orange DAO is a founder community and fellowship program for crypto startups, offering mentorship, resources, and access to a broad network of investors and experienced entrepreneurs.

Firms observed investing alongside Accelr8, from public investor directories. Shared companies are the overlap with Accelr8's recorded portfolio.

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