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Julian Capital

Venture capitalActively deployingoperating company · company profile

Austin · Pre-Seed–Seed · 3 people tracked

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Investment thesis

Julian Capital is a seed-stage fund focused exclusively on deeptech and hardware companies building something physical (explicitly excluding pure AI software). It invests at pre-seed and seed, writing $500K to $2M initial checks roughly once a month and deciding within 7-14 days, with the ability to follow on with up to an additional $15M. Backed by its DeepChecks.vc network of deeptech VCs and scientist founders, the firm emphasizes helping founders fill out rounds, secure customers, partners and hires, and build a strong social/marketing presence. It welcomes all hardware sectors including robotics, energy, climate, chemicals, materials, medtech, chips, space and manufacturing, and favors early, ambitious ideas.

Source: firm website, verified Sep 27, 2026.

Stage
Pre-Seed–Seed
Check
$500K – $2M
HQ
Austin, TX, US
Leads rounds
Leads
Instruments
Equity
Founded
2021
Last 12 months
1 investment
Tracked investments
25
Unicorns
1

Team · 3 people

from public directories

Founder mafia

2 people who came through Julian Capital went on to found or lead other companies.

What they invest in

from 22 of 25 portfolio companies

Deep Tech ×8AI & Machine Learning ×7Hardware ×6Fintech ×4SaaS ×4Advanced Manufacturing ×3Cleantech ×3Climate Tech ×3

HQs:United States×11Bangladesh×1New Zealand×1Vietnam×1

Who they back

founder profiles across 8 portfolio companies
13%
solo founders
1 of 8 mapped founding teams
20%
repeat founders
of 10 founders with career history

Founding team size:solo founder×12 founders×43 founders×14+ founders×2

Where their founders worked beforefrom 10 founders with career history

Google ×2

Accelerator rootsportfolio companies that came through a program

Y Combinator ×3

Investments · 25 tracked

founders shown can be your intro path

By year:2026 · 12025 · 12024 · 12023 · 12022 · 59 dated

Aalo Atomicsaalo.comin𝕏

Aalo develops advanced nuclear reactor technology aimed at producing electricity at under 3 cents per kilowatt-hour.

Climate TechDeep TechEnergyHardware

Matt(Co-founder)inYasir(Co-founder)inMatt Loszak(Founder)inYasir Arafat(Founder)

Co-investorsAkkaAlumni VenturesAtaraxia CapitalBanca Investis — Family OfficeBasecamp FundBlack Flag+35 more

Agroshiftagroshift.cominPre-Seed · Oct 2022 · $2M

Agroshift builds digital infrastructure that connects farmers, processors, and buyers to simplify sourcing, trade, and logistics of food and commodities.

AgTechB2B MarketplacesFoodTechLogistics & Supply Chain

Co-investorsADB VenturesAnchorless BangladeshShorooq Partners

Arcticararcticar.comin𝕏Pre-Seed · May 2026 · $3M

Arcticar manufactures electric refrigeration systems for semi-trailers, replacing diesel-powered reefers with battery-powered units that include integrated smart monitoring and remote diagnostics capabilities.

CleantechClimate TechHardwareLogistics & Supply ChainAlameda, US

James Michael Castelaz(Executive Officer, Director)

Co-investorsTechstarsFirstrock CapitalLong Journey VenturesUndeterred Capital

Astro Mechanicaastromecha.coin𝕏Seed

Astromecha designs engines, airframes, and flight systems for next-generation aerospace applications, including supersonic aircraft.

Advanced ManufacturingDeep TechHardwareSpace TechSan Francisco, US

Ian Brooke(CEO)in

Co-investorsAlumni VenturesAndreessen HorowitzBasecamp FundBlue Ivy VenturesDolby Family VenturesEarthrise Ventures+14 more

Atomic Industriesatomic.industriesin𝕏

Atomic Industries uses artificial intelligence and custom software to design plastic molds for manufacturing, enabling faster production of injection-molded parts for customers.

Advanced ManufacturingAI & Machine LearningRoboticsDetroit, US

Aaron Slodov(Founder)inAustin Bishop(COO)Lou Young Jr.(Founder)Lou Young(Head of Manufacturing)Paul Dilyard(Head of Product)Isaiah Taylor(Recruiter)

Co-investorsAcequia Capital (AceCap)Earthrise VenturesImpatient VenturesIn-Q-TelMaC Venture CapitalNarya Capital+16 more

Becomingbecoming.aiin𝕏

Becoming.ai develops robotic closed-loop hardware that sustains mammalian development externally—regulating nutrients, waste, and gas exchange—paired with AI models that learn to predict how development unfolds and responds to intervention.

AI & Machine LearningBiotechDeep TechRobotics

Divya Cohen(CEO)inJack Cohen(CTO/CSO)in

Co-investorsEntrepreneur FirstJetstreamBessemer Venture PartnersFrancisco PartnersKinnevikMenlo Ventures

ClassDojoclassdojo.comin𝕏Jul 2022 · $130M

ClassDojo is a global community platform connecting over 50 million teachers and families to share learning moments through photos, videos, and messages.

EdTechSaaSSocialSan Francisco, US

Sam Chaudhary(CEO)inLiam Don(CTO)inFouad Matin(Software Engineer)inJP Ren(Head of Design)inTim Brady(Board Member)Dmitry Stavisky(Head of International)in

Co-investorsFelicis VenturesFive SigmaFlucas VenturesGeneral CatalystGSV VenturesImagine K12+13 more

Covercover.com𝕏Series BDefunct

A mobile application that lets users photograph items to obtain insurance quotes from multiple carriers.

FintechInsurTechSan Francisco, US

Karn Saroya(CEO)inAnand Dhillon(Founder)inNatalie Gray(Design)inAndy Wang(Director of Finance \u0026 Operations)inAnthony De Guzman(Head of Growth)in

Co-investorsATEL VenturesCota CapitalGeneral Catalystgumi IncSand Hill AngelsTribe Capital+26 more

DealCartdealcart.ioin𝕏Pre-Seed · Jul 2022 · $5M

Xoilac TV is a Vietnamese website that streams live football matches for free, covering domestic and international leagues along with other sports.

E-commerceFintechMarketplacesMedia & Entertainment

Ammar Naveed(Founder)inHaider Raza(Founder)inFazel RehmaninSyed RazaTanzila Asim ZafarinUsman Dealcart

Co-investors500 GlobalAmaana CapitalFatima Gobi VenturesGobi PartnersShorooq PartnersCathay Innovation+4 more

Deep Checksdeepchecks.vcin𝕏

Deep Checks is a curated deal channel that reviews founder pitch decks and forwards the strongest deeptech deals to domain-expert seed-stage VCs, writing a one-pager for each explaining why investors should care.

Deep Tech

John Forbes(General Manager)inJacob Jackson(General Manager)in

BoardJulian Shapiro(Managing Partner)in

Co-investorsGrove VenturesHetz Ventures

Eevageteeva.com

Eeva makes a washer and dryer that operates without plumbing or existing hookups, allowing it to be installed anywhere.

ConsumerHardware

Co-investorsMetaPropMetaProp Ventures

Extropicextropic.aiDec 2023 · $14.1M

Extropic builds thermodynamic computing hardware, including thermodynamic sampling units (TSUs) designed to be more energy efficient than GPUs for probabilistic AI workloads.

AI & Machine LearningDeep TechHardwareSemiconductorsAustin, US

Guillaume Verdon(Founder)inGuillaume Verdon Trevor McCourt(Founder)Trevor McCourt(Founder)

Co-investorsAtacama VenturesBeyond CapitalBlack FlagHOF CapitalHyperguapInfinite Capital+11 more

Farmsteadfarmsteadapp.comSeedDefunct

Farmstead operates a grocery delivery service that uses AI to fulfill orders from customers' homes in under an hour.

AI & Machine LearningConsumerFoodTechSan Francisco, US

Kevin Li(Founder)inPradeep ElankumaraninMichael Groble(Head of Engineering)

Co-investorsSprint VcSQN Venture Partners, LLCThink+ Ventures Management, LlcY Combinator19Y VenturesAC Ventures (Arca Continental)+23 more

Givebuttergivebutter.comin𝕏Seed · Jun 2022 · $7M

Givebutter offers all-in-one fundraising software for nonprofits, including donation forms, events, auctions, a built-in donor CRM, and marketing tools across email, text, and direct mail.

FintechImpact & Social GoodSaaS

Max Friedman(Co-Founder & Chief Executive Officer)inLiran Cohen(Co-Founder, Chief Technology & Product Officer)inAri Krasner(Co-Founder)Jordan Bauer(Chief Financial Officer)inKeith Kirk(VP of Engineering)inMatthew Carufel(Chief Revenue Officer)

Co-investorsArdent VentureBessemer Venture PartnersHyperchain CapitalOperator Collective

GreenLibgreenlib.comin𝕏May 2025

GreenLIB processes battery waste ("black mass") through a modular thermal and gas-phase separation process to remove fluorine contamination and recover high-purity materials like lithium, nickel, cobalt, and graphite for battery manufacturers, recyclers, and EV OEMs.

Circular EconomyCleantechEnergyMontreal

Miles Rostami(Chief Operating Officer & Director)inFrederik Rostami(Chief Executive Officer & Director)

Co-investorsGOOSE CapitalThird DerivativeUndeterred Capital

Hexiumhexium.usinJul 2024 · $12M

Hexium develops Atomic Vapor Laser Isotope Separation (AVLIS) technology that uses lasers and electric fields to enrich isotopes, starting with lithium.

Deep TechEnergyNew MaterialsAustin, US

Leonard Charles Jarrott(Executive Officer, Director)Jacob Peterson(Executive Officer, Director)in

BoardMike Palank(Director)in

Co-investorsHumba VenturesMaC Venture CapitalOverture ClimateR7 PartnersRefactor Capital

Maglut Heavy Industriesmaglut.comin

Maglut develops rare earth element purification technology, focusing on precision purification processes for domestic U.S. rare earth production.

CleantechDeep TechNew Materials

Co-investorsWave Function VenturesDeep Checks

Noyanoya.coin𝕏Series ADefunct

Noya converts existing industrial equipment such as cooling towers into carbon dioxide capture systems, lowering the initial investment and deployment time required for direct air capture operations.

Advanced ManufacturingClimate TechSan Francisco, US

Josh Santos(Founder)inDaniel Cavero(Founder)inJoshua Santos-Heard(Co-Founder & CEO (Chief Carbon Removal Officer))Daniel Cavero Rodriguez(Co-Founder & CTO)Sara Riedl(Head of People)

BoardAndrew Clare(Director)in

Co-investorsFifty YearsLowercarbon CapitalOpen Opportunity FundSur VenturesUnion Square Ventures (USV)Y Combinator+13 more

Parallel Bioparallel.bioin𝕏

Parallel Bio develops human immune organoids and computational tools to predict drug efficacy across diverse patient populations, replacing animal testing in drug discovery.

AI & Machine LearningBiotechDeep TechHealthtechSan Francisco, US

Robert DiFazio(Founder)inJuliana Hilliard(Founder)injennifer lee(Vice President of Finance \u0026 Operations)Christopher Riling(Vice President of Science)

Co-investorsAIX VenturesBreakout VenturesHumba VenturesImmeasurableMetaplanetSpacecadet Ventures+19 more

Pogojoinpogo.cominSeed · Jul 2022 · $12M

Pogo provides real consumer behavior data and qualitative research for investors and consultants conducting diligence, portfolio strategy analysis, and thought leadership.

AI & Machine LearningData & InfrastructureFintechMarketing TechSaaS

Shikhar Mohan(Founder)inDom Wong(Founder)inDom Wong. Dom Wong(Founder)Oskar Melking(Founder)

Co-investors20VCAdapt VenturesEarl Grey CapitalFlucas VenturesMantis CapitalRackhouse Venture Management Lp+11 more

Reflex Roboticsreflexrobotics.comin𝕏

Reflex Robotics builds a general-purpose wheeled humanoid robot that combines production-grade hardware, a supervised reliability layer, and its own Reflex Intelligence to perform end-to-end physical work in real operations.

AI & Machine LearningHardwareRobotics

Mason Massie(Founder)inAbdo Babuk(Founder)Ritesh Ragavender(Founder)Seongdo Kim(Founder)

Co-investorsCollaborative FundInvariantes FundKhosla Ventures

Volitionvolition.org.nzin

Volition is an accessible app and cloud platform for supported decision-making, letting disabled people (Decision Makers) capture their preferences and care needs through voice, text, images, video, and documents and share them with a Circle of Support.

HealthtechImpact & Social GoodSaaS

Co-investorsAngel HQNewark Venture PartnersQuiet Capital

Other

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

JulianOccamVcsheet

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has Julian Capital made?
Julian Capital has 25 tracked investments, including 2 dated in the last 24 months.
What stage does Julian Capital invest at?
Julian Capital invests at the Pre-Seed, Seed stages.
What is Julian Capital's typical check size?
Julian Capital typically writes checks of $500K – $2M.
What sectors does Julian Capital focus on?
Julian Capital focuses on Advanced Manufacturing, AgTech, Biotech, Climate Tech, Deep Tech, Energy, FoodTech, Hardware, Medical Devices, Mobility & Transportation, New Materials, Robotics, Semiconductors, Space Tech.
Where is Julian Capital located?
Julian Capital is headquartered in Austin, US.
Does Julian Capital lead rounds?
Yes, Julian Capital leads investment rounds.
Who does Julian Capital co-invest with?
Julian Capital most often shares deals with MaC Venture Capital, Y Combinator, Kindred Ventures, among 76 tracked co-investors.

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