Sero Capital, LLC
Crossover fundMiami Beach · Seed–Series A · 2 people tracked
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Investment thesis
Sero Capital invests across both venture and public markets, applying the analytical rigor of institutional investing together with the operational discipline and product instincts gained from running a public company. The firm's founder brings experience both as a hedge fund manager who grew assets from $100M to over $1B and as a public-company CEO who led a notable SaaS turnaround at AudioEye. This dual perspective — investor and operator — informs how Sero evaluates and supports companies. Early positions in companies such as Flock Safety, Anduril, and Restream have produced returns ranging from 10x to over 100x.
Source: firm website, verified Aug 3, 2026.
Team · 2 people
from the firm's website & public directoriesWhat they invest in
from 4 of 10 portfolio companiesAI & Machine Learning ×4Hardware ×3Enterprise Software ×2SaaS ×2Defense Tech ×1Developer Tools ×1Future of Work ×1GovTech ×1
HQs:United States×2United Arab Emirates×1Spain×1
Who they back
founder profiles across 5 portfolio companiesAccelerator rootsportfolio companies that came through a program
Investments · 10 tracked
founders shown can be your intro pathAkiflow is a unified time blocking platform that integrates calendar and task management to help professionals organize work without switching between multiple tools.
AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSCT, ES
Nunzio Martinello(CEO)inSebastiano Favaro(Founder)inNicola PossagnoloStefania Martinello(Product Owner)Francesco Bernardelli(CMO)Siddharth Janghu(CMO)
Co-investorsY CombinatorOak HC/FTBankia Fintech VentureBenson Oak VenturesVintage Cap
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)inBrian Schimpf(Founder)inTrae Stephens(Founder)inJoe Chen(Founder)Joseph Chen(Founder)inMatt Grimm(Founder)
Co-investors137 Ventures1435 Capital1Flourish Capital8VCAliya Capital PartnersAltra Venture+105 more
Flock Safety provides a platform that connects neighborhoods, businesses, and law enforcement to share verified incident information and enable coordinated emergency response based on shared evidence.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareGovTechHardwareSaaSAtlanta, US
Garrett Langley(CEO)inMatt Feury(CTO)inPaige Todd(Founder)John Nystrom(Platform Lead)Tom Pethtel(Camera Software Lead)Megan Adcock(Megan)
Co-investorsA*Andreessen HorowitzAnorak VenturesBedrockCoatue ManagementCRV (Charles River Ventures)+26 more
Verofax builds a suite of blockchain-based applications for supply chain and inventory tracking, operating out of Singapore and the United Arab Emirates.
AI & Machine LearningHardwareRetail TechSingapore, AE
Jamil ZablahinWassim Merhebyin
Co-investors500 GlobalOraseya CapitalPlug and Play VenturesBenson Oak VenturesWami Capital
Next-generation crypto wallet with MPC-powered security and no seed phrase vulnerability
Ouriel Ohayon 🇮🇱(Founder)in
Co-investorsAlphaDriveCollider VenturesInsight PartnersSamsung NextSpark Digital CapitalTether
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
AktivateAR 51HarriRestreamZoop
Portfolio news
latest coverage across their companies

Anduril · geekwire.com · Jul 24, 2026
Zengo · prnewswire.com · Nov 20, 2025
Frequently asked questions
- How many investments has Sero Capital, LLC made?
- Sero Capital, LLC has 10 tracked investments.
- What stage does Sero Capital, LLC invest at?
- Sero Capital, LLC invests at the Seed, Series A stages.
- What sectors does Sero Capital, LLC focus on?
- Sero Capital, LLC focuses on AI & Machine Learning, Deep Tech, EdTech, Enterprise Software, Hardware, SaaS.
- Where is Sero Capital, LLC located?
- Sero Capital, LLC is headquartered in Miami Beach, US.
- Who does Sero Capital, LLC co-invest with?
- Sero Capital, LLC most often shares deals with Y Combinator, Andreessen Horowitz, CRV (Charles River Ventures), among 29 tracked co-investors.
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