Razor's Edge Ventures — Full Portfolio
33 tracked investments · listed companies and verified rows first
908 Devices manufactures handheld mass spectrometry and chemical analysis devices for rapid detection in defense, security, and hazardous materials response applications.
Deep TechDefense TechHardwareMedical DevicesBoston, US
Kevin J. Knopp, PhD(CEO & Co-founder)Christopher Brown(Executive Officer)inKevin Knopp(Executive Officer, Director)inJoseph Griffith IV(Executive Officer)
BoardKevin Hrusovsky(Director)Corey Steffek(Director)
Board seatMark Spoto· per SEC Form D
Co-investorsARCH Venture PartnersUTECAramco VenturesARK Investment ManagementBlackRockNorthpond Ventures
Cyber Fund III portfolio company that completed an initial public offering.
Herndon, US
Christopher Bradley DeMay(Executive Officer)Jaye Alison Alfers(Executive Officer)Simon Mark Davidson(Director)John Sheldon Serafini(Executive Officer, Director)inArthur Lewis Money(Director)David Farnsworth(Director)
Board seatMark Spoto· per SEC Form D
Co-investorsCenter15 CapitalGula Tech AdventuresHemisphere Ventures LLCIceNineManhattan Venture PartnersNew North Ventures+13 more
BlackVe designs, produces, launches, and operates space systems for US national security missions, offering end-to-end mission system integration to the Department of Defense and Intelligence Communities.
AI & Machine LearningCybersecurityDeep TechDefense TechSpace TechAlbuquerque, US
Tukwila, US
Jason Andrews(Executive Officer, Director, Promoter)inMarian Joh(Director, Promoter)inCurt Blake(Director)inIndra Hornsby(Executive Officer)inTom Neary(Executive Officer)in
BoardGabriel Kompkoff(Director)
Board seatMark Spoto· per SEC Form D
Co-investorsMITHRILMithril Capital Management
Ursa Space offers a custom geospatial monitoring service that selects sensors, schedules satellite data collection, and runs SAR-based analysis to deliver verified intelligence reports, alerts, and forecasts.
AI & Machine LearningData & InfrastructureDefense TechSpace TechIthaca, US
Adam Maher(Executive Officer, Director)inJulie Baker(Executive Officer, Director)inMark Snell(Executive Officer)inNicole Robinson(Executive Officer)Tom Edwards(Executive Officer)
BoardDaniel Freeman(Director)
Board seatMark Spoto· per SEC Form D
Co-investorsHemisphere Ventures LLCNew Enterprise Associates (NEA)EclipseEdgeExplorer 1 FundRRE Leaders+1 more
Altamira Technologies Corporation provides intelligence and technical solutions for U.S. national security missions, serving Intelligence Community and Department of Defense customers across space, cyber, operations, and intelligence tradecraft mission sets.
AI & Machine LearningCybersecurityData & InfrastructureDefense TechGovTechMcLean, US
Co-investorsColumbia CapitalMcNally CapitalMultiplier Capital
Authentic8 provides secure browsing and online investigation tools, with certifications including FedRAMP and SOC 2 aimed at government and enterprise customers.
Cloud ComputingCybersecurityGovTechSaaSRedwood City, US
Scott Petry(Founder)inRamesh Rajagopal(Founder)in
Co-investorsClearSkyEastward Capital PartnersFoundryMerus CapitalShield CapitalVistara Growth
BlackSky provides real-time geospatial intelligence and satellite imagery for government and commercial customers.
AI & Machine LearningData & InfrastructureDefense TechSpace Tech
Brian O'Toole(President & Chief Executive Officer)
Co-investorsAlleyCorpKluz VenturesMithril Capital ManagementAlley Robotics VenturesRRE Ventures
Corsha provides a platform for discovering and securing machine and non-human identities across operational technology (OT) environments, inspecting connections including encrypted traffic and capturing connection activity.
CybersecurityEnterprise SoftwareIoTSaaSVienna, US
Anusha Iyer(Executive Officer, Director)inCHRISTOPHER P. SIMKINS(Executive Officer, Director)
BoardTimothy Newberry(Director)Mary Styer(Director)Jeff Hudson(Director)
Co-investorsBooz Allen VenturesSINEWAVE VENTURESTen Eleven
Dark Wolf provides full-stack software development, UI/UX design, microservice architecture, and application modernization services for mission-critical systems, primarily serving U.S. government and defense customers.
Cloud ComputingCybersecurityDefense TechDeveloper ToolsEnterprise Software
Rick Tossavainen(Chief Executive Officer)inSteve Bailey(Chief Operating Officer)inOliver Sadorra(Chief Growth Officer)Bryce Petty(Chief Technology Officer)
Expedition Technology develops signal, image, and multi-INT solutions for defense and intelligence agencies, addressing complex command, control, communications, computer, intelligence, surveillance, and reconnaissance challenges.
AI & Machine LearningDeep TechDefense Tech
Greg Harrison(Chief Technology Officer)
Co-investorsEnlightenment Capital
GoSecure is a Managed Detection and Response (MDR) cybersecurity provider based in Montreal and San Diego.
San Diego, US
Co-investorsEastward Capital PartnersMitsui Global InvestmentYaletown PartnersEdge
Integer transforms research into technology solutions addressing mission-critical needs for government and commercial customers.
AI & Machine LearningDeep TechDefense TechEnterprise Software
Duke Hartman(Chief Executive Officer & Cofounder)inJosh Knight(Chief Operating Officer & Cofounder)in
Mersive develops collaborative technology solutions that enable teams and educators to connect and work together effectively.
EdTechEnterprise SoftwareFuture of WorkHardwareSaaSDenver, US
Chris Jaynes(Executive Officer, Director)inRobert Balgley(Executive Officer, Director)Damian Blazy(CEO)
BoardMark Spoto(Director)inThomas Parkinson(Director)inRobert Painter(Director)
mPower Technology develops advanced power systems and solar technologies for spacecraft and space applications.
Advanced ManufacturingEnergyHardwareSpace TechAlbuquerque, US
Dr. Murat Okandan(CTO & Founder)inKevin Hell(Executive Officer, Director)inKaveh Rouhani(Executive Officer)in
BoardMark Spoto(Director)inDavid Blivin(Director)inLee Rand(Director)
Co-investorsCottonwood Technology FundShield CapitalSun Mountain CapitalEdgeHemisphere Ventures LLCLockheed Martin Ventures
Nexenta develops software-defined storage (SDS) solutions that enable enterprises and telecom operators to manage multi-cloud data centers cost-effectively.
Cloud ComputingData & InfrastructureEnterprise Software
Alex AizmanDmitry Yusupov
Co-investorsJavelin Venture PartnersPresidio VenturesTransLink CapitalWestSummit CapitalMenlo VenturesSierra Ventures
Proscia provides a digital pathology software platform that converts glass microscope slides into high-resolution digital images for viewing, management, and analysis by pathologists and research teams.
AI & Machine LearningBiotechHealthtechMedical DevicesPhiladelphia, US
David West, Jr.(Executive Officer, Director)David West(Executive Officer, Director)inDavid West, Sr.(Executive Officer, Director)
BoardAlex Niehenke(Director)inTom Loftus(Director)Robert Epstein(Director)
Co-investorsAlpha Intelligence CapitalEmerald Development ManagersFlybridge Capital PartnersFusionGreen Park & Golf VenturesHitachi Ventures+8 more
Quantum Leap Research delivers intelligence analysis and strategic solutions for national defense, applying advanced technologies and foresight to security challenges.
Deep TechDefense TechSpace Tech
Jim Miller(President)in
RackTop Systems develops BrickStor, a cyberstorage platform that actively defends data against ransomware, insider threats, and data theft through inline inspection and real-time response at the storage layer.
CybersecurityData & InfrastructureDefense TechWashington, US
Eric Bednash(Co-founder)inJonathan Halstuch(Co-founder)in
Co-investorsEastward Capital PartnersGrotech VenturesGula Tech AdventuresMaryland TEDCOStoneMill VenturesTEDCO+1 more
Talon Defense develops cyber solutions for national security and defense missions, spanning vulnerability discovery, threat intelligence, malware analysis, exploit development, and AI-enabled cyber and information operations.
AI & Machine LearningCybersecurityDefense Tech
Vizgen develops high-throughput spatial profiling technologies, including MERFISH-based spatial genomics and spatial proteomics tools for life science research and precision oncology.
AI & Machine LearningBiotechDeep TechHealthtechMedical DevicesCambridge, US
George Emanuel(Scientific Cofounder, VP & Portfolio Owner, Instruments)inJiang He(Scientific Cofounder, VP & Portfolio Owner, Reagents & Scientific Affairs)inXiaowei Zhuang(Founder; Professor, Harvard University)inFenel Eloi(Director)Rob Carson(Chief Executive Officer)inSimona Levi(Chief Legal Officer)in
Co-investorsARCH Venture PartnersNorthpond Ventures6 Dimensions CapitalAlly Bridge GroupApplied VenturesKilonova Capital+3 more
Veros Technologies provides technical consulting services in cybersecurity, systems and network engineering, and technical operations for private and public sector clients.
CybersecurityEnterprise SoftwareNorthern Virginia, US
X-Bow Systems is a non-traditional producer of solid rocket motors that leverages advanced additive manufacturing techniques to deliver customizable, high-performance rocket motors and comprehensive flight test services for defense and space applications.
Defense TechHardwareSpace Tech
Jason Hundley(Founder)in
Co-investorsBalerion Space VenturesBroom VenturesCapital FactoryCrosslink CapitalTop Corner CapitalBlumberg Capital+2 more
Logi Analytics provides embedded analytics and business intelligence software for application developers, enabling them to build customizable dashboards, reports, and data visualizations without extensive engineering resources.
Data & InfrastructureEnterprise SoftwareSaaSReston, US
Justin Langseth(Executive Officer, Director)inRobert A. Aldrich(Executive Officer)
BoardAjmal Ayaz(Director)Rana Yared(Director)inJake Flomenberg(Director)Robert Ghoorah(Director)
Co-investorsComcast VenturesAccelBalderton CapitalGoldman SachsNew Enterprise Associates (NEA)
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
BlacklynxBlackTalonCorshaGoSecure (formerly CounterTack)Quantum Leap PartnersRyft SystemsVelocityxincX-Bow Launch Systems
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.