1Flourish Capital
Venture capitalMountain View · Pre-Seed–Series A · 11 people tracked
Investment thesis
1Flourish Capital invests in frontier technical founders pursuing bold, category-creating missions. The firm believes such founders, backed from day one, drive both global progress and strong returns. Its partners bring experience as founders and investors themselves, positioning the firm to support ambitious builders of frontier technology from the earliest stages.
Source: firm website, verified Aug 3, 2026.
Team · 11 people
from the firm's website & public directoriesWhat they invest in
from 11 of 17 portfolio companiesAI & Machine Learning ×7Deep Tech ×4Enterprise Software ×3Hardware ×3Robotics ×3SaaS ×3Defense Tech ×2Developer Tools ×2
HQs:United States×6
Who they back
founder profiles across 11 portfolio companiesFounding team size:solo founder×62 founders×23 founders×24+ founders×1
Where their founders studiedfrom 13 founders with education data
Massachusetts Institute of Technology ×2Stanford University ×2UNSW ×2
Where their founders worked beforefrom 16 founders with career history
8VC ×2MIT Lincoln Laboratory ×2MIT Media Lab ×2Stanford Intelligent Systems Laboratory ×2
Investments · 17 tracked
founders shown can be your intro pathBy year:2022 · 12016 · 12 dated
Anduril builds autonomous systems and software for defense and military applications, including attack aviation, unmanned aircraft, and underwater vehicles, unified by an autonomy platform.
AI & Machine LearningDefense TechHardwareRobotics
Palmer Luckey(Founder)Brian Schimpf(CEO)inTrae Stephens(Founder)in
Co-investors137 Ventures8VCAltra VentureAndreessen HorowitzAnorak VenturesAnti+82 more
Butlr Care uses ceiling-mounted thermal sensors to monitor seniors and detect events like falls or changes in gait and activity without cameras or wearables, sending alerts and behavioral insights to care staff via an API.
AI & Machine LearningDigital HealthHardwareHealthtechIoTPropTechBurlingame, US
Honghao Deng(Executive Officer, Director)inJiani Zeng(Founder)in
BoardRaymond Stuart Stata(Director)Seth Levine(Director)Naimish Patel(Director)
Co-investorsFounder CollectiveFoundryHyperplane Venture CapitalOpen Network LabParticlePrimetime Partners+6 more
Cascade Bio develops improved biocatalysts (enzymes) that are reusable, long-lasting, and offer higher output and a wider operating window compared to conventional options.
BiotechDeep TechNew Materials
Alex Rosay(Founder)in
Co-investorsEndurance28Spacecadet VenturesStray Dog CapitalR7 Partners
Clairvoyant provides an enterprise software control plane that inspects and governs every package, update, extension, and AI-generated artifact crossing an organization's software perimeter, integrating with tools like SCCM, Intune, Jamf, secure web gateways, CASBs, CI/CD pipelines, and artifact registries.
AI & Machine LearningCybersecurityEnterprise Software
Co-investorsAviso VenturesLaude Ventures
Digital twins of real customers that enable companies to test pricing, marketing, and product decisions before launch.
AI-powered test automation platform using intelligent agents to build and maintain software tests.
San Francisco, US
Tamas Cser(Executive Officer, Director, Promoter)inRay Grieselhuber(Executive Officer, Director)
Co-investorsCanvas VenturesWipro Ventures
ICON designs and builds architectural structures while providing technology solutions to construction teams to improve building speed and reduce costs.
Construction TechDeep Tech
Jason Ballard(Founder & CEO)in
Co-investorsDraper AssociatesEvolution VC PartnersIndustrious VenturesKrillion VenturesModerne VenturesNext Coast Ventures+11 more
Lemurian Labs develops Tachyon, a software stack that runs AI workloads on any hardware and cloud while matching or exceeding the performance of hand-tuned kernels.
AI & Machine LearningDeep TechDeveloper Tools
Jay Dawani(Founder & CEO)in
Co-investorsBlackhorn Venturesfutureland venturesGood Growth CapitalMistral Venture PartnersOrigin VenturesOval Park Capital+11 more
Unified platform for building and running production data pipelines connecting data sources to analytics and AI systems.
Praisidio builds AI-powered people analytics software for HR teams and leaders, aimed at making workforce data accessible to organizations regardless of size or technical expertise.
AI & Machine LearningEnterprise SoftwareHR TechSaaS
Ken Klein(Founder)in
Co-investorsSemperVirens Venture CapitalSignalFireStorm Ventures
Saronic builds autonomous surface vessels — including the 180-foot, long-range Marauder — along with Echelon, a command-and-control software layer for planning, simulating and operating single vessels or fleets.
AI & Machine LearningDefense TechHardwareRoboticsAustin, US
Dino Mavrookas(Co-Founder and CEO)inRob Lehman(Co-Founder and Chief Commercial Officer)inVibhav Altekar(Co-Founder and CTO)inDoug Lambert(Co-Founder and COO)inPatrick DePriest(Chief Financial Officer)inSoo Cho(Chief People Officer)in
Co-investors8VCAdvent InternationalAlpha PartnersAndreessen HorowitzAntiBessemer Venture Partners+21 more
Next-generation AI-powered threat detection and defense for enterprise infrastructure at scale.
Stakeholder Labs works alongside public companies' investor relations, communications, and marketing teams to build retail-investor communication and community programs, combining strategic advisory, proprietary software and data, and day-to-day execution.
FintechMarketing TechSaaSWest Hollywood, US
Matt (MJ) Joanou(Founder)Matt Joanou(Executive Officer, Director)Andres Focil(Executive Officer, Director)
AI software helping Fortune 500 companies manage real estate portfolios and optimize costs.
Primary care provider network delivering accessible, patient-centered healthcare services.
Valgo builds risk quantification and safety validation tools for autonomous systems and physical AI, including methodologies for computing crash-rate baselines, failure probability estimation, and scenario generation for robotaxis and autonomous vehicles.
AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareRoboticsSan Francisco, US
Robert Moss(Co-Founder and CEO)inSydney Katz(Co-Founder and CTO)inJon Qian(Co-founder and President)in
Co-investorsFloodgateY Combinator
WeatherPromise provides weather guarantees integrated into travel booking platforms, using weather data to help travelers make confident bookings regardless of season.
Climate TechInsurTechSaaSTravel & Hospitality
Co-investors1Sharpe VenturesAsymmetric Capital PartnersClocktower VenturesCommerce VenturesLerer HippeauMaveron+1 more
Portfolio news
latest coverage across their companiesAnduril · bloomberg.com · Aug 10, 2026
Saronic · pulse2.com · Jul 17, 2026
ICON · legis1.com · Jun 23, 2026
Valgo · ycombinator.com · Mar 6, 2026
Weather Promise · finsmes.com · Jan 13, 2026
Lemurian Labs · finsmes.com · Dec 4, 2025
Frequently asked questions
- How many investments has 1Flourish Capital made?
- 1Flourish Capital has 17 tracked investments.
- What stage does 1Flourish Capital invest at?
- 1Flourish Capital invests at the Pre-Seed, Seed, Series A stages.
- What sectors does 1Flourish Capital focus on?
- 1Flourish Capital focuses on AI & Machine Learning, Consumer, Data & Infrastructure, Deep Tech, Enterprise Software, Fintech, Robotics, SaaS.
- Where is 1Flourish Capital located?
- 1Flourish Capital is headquartered in Mountain View, US.
- Who does 1Flourish Capital co-invest with?
- 1Flourish Capital most often shares deals with 8VC, Andreessen Horowitz, Bessemer Venture Partners, among 71 tracked co-investors.
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