Fundraising Fox

Overlap Holdings β€” Full Portfolio

12 tracked investments Β· listed companies and verified rows first

Aja Labsajalabs.coin𝕏Dec 2022 Β· $2.5M

Aja Labs develops skincare-infused synthetic hair fibers for protective styling, designed to nourish the scalp while reducing environmental waste.

Advanced ManufacturingHealthtechNew MaterialsNew York City, US

Co-investorsBetter Ventures Central LlcDebut CapitalTechstarsBetter VenturesImpact America Fund

Anthro Energyanthroenergy.comin𝕏Feb 2024 Β· $20M

Anthro Energy develops advanced electrolytes and high-performance battery cells to improve energy density, safety, and form factor in battery technology.

Deep TechEnergyHardwareNew MaterialsSan Jose, US

David Mackanic(Co-Founder & CEO)inJoe Papp(Co-Founder & CTO)in

Co-investorsAmino CapitalCollaborative FundDorm RoomUnion Square Ventures (USV)Voyager PartnersEnergy Revolution Ventures+1 more

Costanoa Venturescostanoavc.com

Costanoa is a venture capital firm that invests in early-stage founders solving large, technically hard problems, with a focus on enterprise software companies.

Enterprise Software

Co-investorsBCIFoundryACME CapitalACTivate CapitalArcTern VenturesCherry Ventures+6 more

Efficient Computerefficient.computerin𝕏Feb 2026 Β· $60M

Efficient Computer develops a programmable processor architecture designed for energy efficiency in general-purpose computation, including AI applications.

AI & Machine LearningEnergyHardwareSemiconductorsPittsburgh, US

Brandon Lucia(Founder)in

Co-investorsBeyond Earth VenturesMyelin VCTriatomic CapitalUnion Square Ventures (USV)EclipseToyota Ventures

Glacierendwaste.ioin𝕏Apr 2025 Β· $16M

Glacier develops AI-powered robotic systems for material recovery facilities (MRFs) to improve recycling sorting and material quality.

AI & Machine LearningCircular EconomyRoboticsSan Francisco, US

Rebecca Hu-Thrams(Founder)inAreeb Malik(Founder)in

Co-investorsAlleyCorpAsymmetric Capital PartnersEcosystem Integrity FundJetstreamNew Enterprise Associates (NEA)SHAKTI+8 more

Lydianlydianlabs.cominSep 2023 Β· $12M

Lydian develops and supplies technology for producing sustainable aviation fuel (SAF) from COβ‚‚, enabling aircraft fuel producers and facilities operators to manufacture drop-in jet fuel at lower capital and operating costs than conventional methods.

CleantechDeep TechEnergyCharlestown, US

Joe Rodden(Founder)inBranko Zugic(Executive Officer, Director)

BoardJoshua Posamentier(Director)in

Co-investorsCongruent VenturesUnion Square Ventures (USV)Galvanize Climate SolutionsGlobal Founders CapitalOverture ClimateVoyager Partners

Lydianlydianlabsinc.cominSep 2023 Β· $12M

Lydian Labs develops technology to produce sustainable aviation fuel (SAF) from COβ‚‚ and hydrogen, offering standardized plant designs that are faster to build and cheaper to operate than conventional synthetic fuel production facilities.

CleantechClimate TechEnergy

Co-investorsCongruent VenturesGalvanize Climate SolutionsOverture ClimateUnion Square Ventures (USV)

SiPhox Healthsiphoxhealth.comin𝕏

Siphox Health develops early diagnostic testing technology to detect and manage chronic diseases at home, delivered as a painless 5-minute test that enables frequent monitoring.

Digital HealthHealthtechLongevityMedical DevicesWellness & FitnessBoston, US

Michael Dubrovsky(Co-Founder)inDiedrik Vermeulen(Founder)in

Co-investorsDuke Capital PartnersLongeVCNeer Venture PartnersY CombinatorBalaji SrinivasanInflect Health+4 more

Starfish Spacestarfishspace.comin𝕏Mar 2026 Β· $100M

Starfish Space develops Otter, an autonomous satellite servicing vehicle that uses electric propulsion to dock with satellites for life extension and disposal.

Deep TechHardwareSpace TechTukwila, US

Trevor Bennett(Co-founder)inAustin Link(Co-founder)in

BoardMorgan Beller(Director)inPeter Ortez(Director)Letitia Long(Director)

Co-investorsACTIVATE CAPITAL PARTNERSBooz Allen VenturesCarbonDenver VenturesHypothesisIndustrious Ventures+14 more

Wayfinderwithwayfinder.cominOct 2022 Β· $3.5M

Wayfinder is an education platform sold to schools and school districts, offered through state and federal funding programs.

EdTechSaaS

Co-investorsDesigner FundOregon Venture FundBattery VenturesBoxOne VenturesConscience VCDivergent Capital+5 more

Wayfinderwayfinder.comin𝕏Oct 2022 Β· $3.5M

Wayfinder is a seed-stage venture capital fund that invests in early-stage founders building B2B companies across multiple industries including finance, enterprise software, AI, manufacturing, and robotics.

Advanced ManufacturingAI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareHardwareSpace Tech

Tom Feldman(CTO and Co-Founder)Andy Lapsa(CEO and Co-Founder)Ant Wilson(CTO and Co-Founder)Paul Copplestone(CEO and Co-Founder)Yuri Sagalov(Founder and Managing Partner)

Co-investorsElementum VenturesInvariantes FundBoxOne VenturesConscience VCDivergent CapitalGENESIS CONSORTIUM+3 more

XFuelxfuel.comin𝕏Jan 2026 Β· $20M

X Fuel develops alternative transport fuels using patented technologies that compete with fossil fuels on environmental and economic metrics.

Circular EconomyCleantechEnergyMobility & Transportation

Nicholas Ball, Ph.D.(Founder)in

Co-investorsFuture Planet CapitalLight RayUnion Square Ventures (USV)Yes VCAENUSOSV

Rows marked β€œSEC filing” are inferred from directors named on the company's SEC Form D β€” public regulatory data, not a portfolio list published by the firm.