ClearSky — Full Portfolio
74 tracked investments · listed companies and verified rows first
Ubicquia builds intelligent infrastructure products, including smart streetlighting systems with data analytics, that connect to existing utility and city assets.
CleantechEnergyGovTechHardwareIoTFort Lauderdale, US
Ian Aaron(Chief Executive Officer)Lowell Kraff(Chairman, Co-Founder)David Herlong(Executive Officer)Heather Ritchie(Executive Officer)Santiago Serrano(Executive Officer)Kyle Brown(Executive Officer)
Co-investorsFuel Venture CapitalMarunouchi Innovation Partners
Denver, US
Frederick H. Kneip(Chief Executive Officer)Anthony J Urbanovich(Chief Operating Officer)Jonathan SW Simkins(Chief Financial Officer)
BoardRobert R. Ackerman, Jr.(Director)Alexander Weiss(Director)in
Board seatJay Leek· per SEC Form D · $20M raise · filed Apr 2017
Co-investorsScale Venture PartnersTen Eleven
Cloud ComputingCybersecurityEnterprise Software
Co-investorsFirebolt Ventures Management Company, LlcWestWave Capital
AppOmni provides SaaS Security Posture Management (SSPM) software that secures enterprise SaaS and AI-driven applications to prevent data breaches, using threat research and continuous monitoring.
AI & Machine LearningCybersecurityEnterprise SoftwareSaaSSan Francisco, US
Brian Soby(Co-Founder)inBrendan O'Connor(Chief Strategy Officer and Co-Founder)Bridget Gleason(CRO and Chief Customer Officer)Tina Hawk(Chief People Officer)
BoardAriel Tseitlin(Director)inPatrick Heim(Director)
Co-investorsCisco InvestmentsInner Loop CapitalProsperity7 VenturesScale Venture PartnersSilicon Valley Data CapitalCostanoa Ventures+2 more
EnergyPittsburgh, US
Jay Whitacre(Executive Officer, Director)John Connolly(Executive Officer)Scott A. Pearson(Executive Officer, Director)Scott A Pearson(Executive Officer, Director)Theodore Wiley(Executive Officer)
BoardRay Lane(Director)
Co-investorsFoundation CapitalKleiner PerkinsTriplePoint Capital
Arctic Wolf provides managed detection and response (MDR) services with 24x7 security teams that detect, investigate, and respond to threats using an open XDR platform processing trillions of events weekly.
AI & Machine LearningCybersecurityEnterprise SoftwareSaaS
Brian NeSmith(Founder & CEO)in
Co-investors33NArtisanal VenturesBright Pixel CapitalCyber Mentor FundDelta-v CapitalDraper Associates+14 more
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)
Co-investorsEastward Capital PartnersFoundryMerus CapitalRazor's Edge VenturesShield CapitalVistara Growth
Beacon AI builds an AI assistant for commercial and private aircraft to support pilots with checklist management, flight procedures, route optimization, and safety calculations.
AI & Machine LearningSan Carlos, US
Avinash Nair(Founder)Gregory Sands(Director)Matthew Cox(Executive Officer, Director)
Co-investorsJetBlue VenturesNew North VenturesScout VenturesScout VenturesSKY VC
BigID is a data security platform that discovers, classifies, and governs enterprise data across cloud, SaaS, and unstructured environments to enable privacy, security, and compliance.
CybersecurityData & InfrastructureEnergyEnterprise SoftwareMamaroneck, US
Nimrod Vax(Secretary, Director)inDimitri Sirota(President, Treasurer, Chief Executive Officer, Director)in
BoardGil Beyda(Director)inEd Sim(Director)in
Co-investorsBessemer Venture Partnersboldstart venturesCisco InvestmentsComcast VenturesGaia VenturesGlynn Capital Management+8 more
Menlo Park, US
Demetrios Lazarikos(Executive Officer, Director)David Walter(Executive Officer, Director)
BoardJay Leek(Director)Charles Beeler(Director)
Co-investorsCyber Mentor FundRally Ventures Management, LlcSyn Ventures Seed Management Llc
Capsule8 developed runtime security and attack detection software for Linux production environments, protecting cloud workloads, containers, and servers.
Cloud ComputingCybersecurityEnterprise Software
John Viega(Founder)in
Co-investorsBessemer Venture PartnersIntel CapitalRain CapitalSyn Ventures Seed Management LlcAramco VenturesIndex Ventures
Sunnyvale, US
Balaji Parimi(Executive Officer, Director)Suresh Batchu(Director)
BoardJay Leek(Director)
Demisto provides automation solutions for security operations centers (SOCs) to streamline incident response workflows by reducing alert noise, automating repetitive tasks, and enabling analyst collaboration.
CybersecurityEnterprise SoftwareSaaSCupertino, US
Rishi Bhargava(Co-Founder)Slavik Markovich(Co-Founder and CEO)Dan Sarel(Co-Founder and VP Product)Guy Rinat(Co-Founder and VP Engineering)Lior Kolnik(Head of Security Research)Aviad Lichtenstadt(VP R&D)
Co-investorsAccelGreylock PartnersSyn Ventures Seed Management LlcWingBrightmindFirst Round Capital+1 more
Diamanti builds a platform for running and managing Kubernetes and cloud-native applications at scale across on-premises data centers and public clouds, serving enterprises across industries.
Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareWest Palm Beach, US
Co-investorsNeva Sgr.Threshold VenturesTransLink CapitalCRV (Charles River Ventures)DFJGoldman Sachs+1 more
EdgeQ develops software-defined 5G technology that lets customers access, customize, and deploy 5G networks through software, with a focus on moving cloud data processing and connectivity to the network edge.
AI & Machine LearningDeep TechHardwareSemiconductorsSpace TechSanta Clara, US
Vinay Ravuri(CEO & Founder)in
Co-investorsFusionThreshold VenturesLockheed Martin VenturesYaletown Partners
Orlando, US
Peter Kassabov(Executive Officer, Promoter)Edward Alexander Santos(Executive Officer, Promoter)
EnergyRockville, US
John Jung(Executive Officer, Director)Jim Murphy(Executive Officer)
BoardKevin Reid(Director)James Huff(Director)inPatrick Bischoff(Director)Raymond Spencer(Director)
Co-investorsBLUE LAGOON CAPITAL
The company appears to provide identity and security posture solutions for managed service providers (MSPs) and small-to-medium businesses.
AI & Machine LearningCybersecuritySaaS
Co-investorsAtento CapitalBRM CapitalGlilot Capital PartnersHanaco Venture CapitalLumir VenturesS Ventures+2 more
New York, US
James Hatzell(Executive Officer, Director, Promoter)
BoardAidan Kehoe(Director)Frazer Anderson(Director)
Co-investorsDVx VenturesNadia PartnersRSE VenturesVestigo Ventures
HUMAN is a cybersecurity company focused on detecting and stopping automated bot attacks and digital fraud.
AdTechAI & Machine LearningCybersecurityEnterprise SoftwareSaaSBrooklyn, US
Tamer Hassan(Co-founder)Michael Tiffany(Co-founder)Dan Kaminsky(Co-founder)Ash Kalb(Co-founder)
Co-investorsCanaan PartnersDCVC (Data Collective)Evolution VC PartnersGrit Capital PartnersGula Tech AdventuresNightDragon+2 more
Co-investorsCisco InvestmentsComcast VenturesKleiner PerkinsSilver Lake Partners
INKY provides a GenAI-powered email security platform that blocks phishing, malware, and impersonation attacks, protects against account takeover and data loss, and coaches users in real time to make safe choices.
AI & Machine LearningCybersecuritySaaSCollege Park, US
David Baggett(Executive Officer, Director, Promoter)Peter Kuper(Director)Christopher Hjelm(Director)James Bandanza(Director)Simon Smith(Executive Officer, Director)
Co-investorsInsight Partners
Herzeliya
Richard Bengino(Executive Officer)David Blumberg(Director)Alon Arvatz(Executive Officer, Director, Promoter)Jay Leek(Director)Amir Hozez(Executive Officer)Gal Ben David(Executive Officer, Promoter)
Co-investorsGlilot Capital Partners
Lasso Security offers an AI security platform that discovers, assesses, and protects AI agents and applications across their lifecycle, addressing risks like Shadow AI, prompt manipulation, and guardrail bypasses.
AI & Machine LearningCybersecurityEnterprise SoftwareSaaS
Co-investorsEntrée CapitalMindset VentureMcCarthy CapitalSelah Ventures
Mainspring Energy develops power generation systems.
Deep TechEnergyHardware
Shannon Miller(Founder)in
BoardTom Linebarger(Chairman & Chief Executive Officer)
Co-investorsKhosla VenturesDCVC (Data Collective)Fine Structures VenturesMarunouchi Innovation PartnersGeneral CatalystPictet Group+1 more
Mandiant provides cybersecurity consulting and services, including incident response, compromise assessments, red team and offensive security testing, threat intelligence, and AI security consulting.
Cloud ComputingCybersecurityEnterprise Software
Kevin Mandia(Founder)in
Co-investorsKleiner PerkinsOne Equity Partners
Mitiga provides cloud incident response and breach prevention software using AI-driven detection and forensic analysis for enterprises.
AI & Machine LearningCloud ComputingCybersecurity
Ariel Parnes(Founder)inCharlie Thomasin
Co-investorsAtlantic Bridge VenturesDnx VenturesGlilot Capital PartnersRain CapitalSyn Ventures Seed Management Llc
Fremont, US
Daniel Shugar(Executive Officer, Director)Robert Zapotosky(Executive Officer)
BoardWade Woodson(Director)Nancy Pfund(Director)Bruce Ledesma(Director)Suvi Sharma(Director)
Co-investorsDBL PartnersSJF Ventures
Advanced ManufacturingPhoenix, US
Joseph R. Pike(Executive Officer)Gerrit A. Marx(Director)Jeffrey W. Ubben(Director)Michael L. Mansuetti(Director)Pablo Koziner(Executive Officer)Britton M. Worthen(Executive Officer)
Co-investorsCapital Q® Ventures Inc.
Auburn, US
GLEN J. BERTINI(Executive Officer, Director)DAVID L. LEWIS(Executive Officer, Director)
BoardDAVID GRIEST(Director)BROOKE WADE(Director)PIERRE FESTAL(Director)inJAMES HUFF(Director)in
Co-investorsPromus Ventures
CybersecurityDeveloper ToolsEnterprise Software
Co-investorsAtlassian VenturesAviso VenturesBallistic VenturesFirst InSixThirty Ventures
San Francisco, US
Roman Blachman(Executive Officer, Director)Ajit Sancheti(Executive Officer, Director)
BoardSteve Herrod(Director)
Co-investorsBlackstoneGeneral CatalystIntel Capital
ProcessUnity provides a third-party risk management platform that enables risk and compliance teams to monitor vendor compliance, manage risk assessments, and respond to audit requests.
AI & Machine LearningCybersecurityEnterprise SoftwareLegalTechSaaSConcord, US
TODD A. STONE(Executive Officer, Director)MATTHEW CHRISTENSEN(Director)
BoardPAUL FERGUSON(Director)MICHAEL COLLEARY(Director)JAMES SCOTT CURVEY(Director)ANDREW SHIELDS(Director)
Co-investorsGolub GrowthLong Ridge Equity Partners
Denver, US
Gene Stevens(Executive Officer, Director)Scott Chasin(Executive Officer, Director)Ramon Peypoch(Director)
BoardJay Leek(Director)Larry Orr(Director)inMatt Bigge(Director)in
Co-investorsSyn Ventures Seed Management LlcTola CapitalCrosslink CapitalTrinity Ventures
Query.ai offers a federated search platform that lets security teams search and normalize data across multiple sources — including SIEMs, data lakes, cloud storage, EDR, identity, and threat intelligence tools — from a single search bar without writing complex queries.
AI & Machine LearningCybersecurityData & InfrastructureEnterprise SoftwareSaaSBrookings, US
Dhiraj Sharan(Executive Officer, Director)inAndrew Maloney(Executive Officer, Director)
BoardJay Leek(Director)
Co-investorsCisco Investmentsfama Ventures, LLCSyn Ventures Seed Management LlcTech Square VenturesSYN Ventures
Qwiet AI is an application security testing platform that identifies and remediates software vulnerabilities with high accuracy through AI-powered analysis.
AI & Machine LearningCybersecurityDeveloper Tools
Co-investorsMayfield FundSINEWAVE VENTURESSyn Ventures Seed Management LlcWipro VenturesSYN Ventures
Renew Home operates a residential energy management platform that embeds energy-smart features into connected home devices, starting with smart thermostats, to automatically shift energy usage to cheaper, cleaner, or lower-demand times.
CleantechEnergyIoT
Co-investorsCity Light
Sceye develops high-altitude platform station (HAPS) aircraft designed for long-endurance flight in the stratosphere, providing direct-to-cellphone broadband connectivity as an alternative to ground infrastructure and earth observation for monitoring environmental and climate indicators.
Climate TechDeep TechSpace TechMoriarty, US
Mikkel Vestergaard Frandsen(Founder)
Co-investorsLauder PartnersSoftBank Group
Fall River, US
David Pignolet(President)
BoardJay Leek(Director)Zackary King King(Director)Art Coviello(Director)in
Co-investorsMassMutual VenturesRally Ventures Management, LlcSyn Ventures Seed Management Llc
Skout is a social platform operated by The Meet Group, Inc.
MarketplacesSocialNew Hope, US
Nicholas Hermansader(Managing Director)in
Co-investorsAndreessen HorowitzTime Zero Capital
AI & Machine LearningCybersecuritySaaS
Co-investorsRSE Ventures
Space-Time Insight builds geospatial visual analytics and industrial IoT software for utilities, energy, transportation and manufacturing.
San Mateo, US
Rob Schilling(Chief Executive Officer)
BoardGill Cogan(Director)James Huff(Director)inBill Kingsley(Director)Jasvir Gill(Director)John Luongo(Director)
Co-investorsZouk CapitalEnerTech CapitalOpus Capital
Co-investorsWP Global Partners
EnergyNew York, US
Benjamin B. Cohen(Executive Officer, Director)
BoardDavid Heron(Director)James Everett(Director)James McEntee(Director)Sean Schickendanz(Director)
Co-investorsViola Ventures
EnergyRaleigh, US
Sidney Hinton(Executive Officer, Director, Promoter)Noelle Forness(Executive Officer)
BoardJohn J Costello(Director)Kent Geer(Director)Bernard Noble(Director)Hannes Norrgren(Director)
EnergyTorrance, US
Tom Foody(Executive Officer)Randall Bishop(Executive Officer, Director)Kenneth Button(Executive Officer, Director)Lou Kwiker(Director)Ken Button(Executive Officer, Director)
BoardZeb Rice(Director)
Mclean, US
Christopher B. Key(Executive Officer, Director, Promoter)Christopher Key(Founder)inBenito A. Cianciaruso, Jr.(Executive Officer, Promoter)
BoardCharles Beeler(Director)Matt Bigge(Director)inJay Leek(Director)
Co-investorsBessemer Venture PartnersCisco InvestmentsCrosslink CapitalSyn Ventures Seed Management LlcTen ElevenVital Venture Capital+3 more
HUMAN (formerly White Ops) operates a platform that detects and prevents bot attacks and cyberfraud across advertising, applications, accounts, and transactions for enterprises.
AdTechAI & Machine LearningCybersecurityBrooklyn, US
Michael Tiffany(Executive Officer, Director)Daniel Kaminsky(Executive Officer, Director)Tamer Hassan(Executive Officer)Ashur Kalb(Executive Officer)Steven Fredrick(Director)
BoardPhilip Eliot(Director)
Co-investors11.2 CapitalPaladin Capital GroupThree Tree VenturesGoldman SachsGrotech Ventures
XGS Energy develops a proprietary solid-state, closed-loop geothermal system that uses thermally conductive materials and a pipe-in-pipe heat exchanger to generate clean, round-the-clock power without dependence on water or specific rock geology.
CleantechClimate TechEnergyPalo Alto, US
Richard Chong(Chief Financial Officer)inMichael Danaher(Executive Officer)Ghazal Izadi(Executive Officer)inJoshua Prueher(Executive Officer, Director)Glen Robinson(Director)David Seldin(Director)
Co-investorsAligned Climate CapitalClimate Innovation CapitalConstellation Technology VenturesThin Line CapitalValo VenturesVoLo Earth Ventures+2 more
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.














