/Investor DB

Greylock Partners — 2026 Investments

20 investments dated 2026 · listed companies and verified rows first · show all

Cylakecylake.comin𝕏Seed · Mar 2026 · $45M✓ verified

Cylake builds an AI-native cybersecurity platform deployed on-premises and in private cloud for organizations whose data cannot leave their control, such as governments, banks, and critical infrastructure operators.

AI & Machine LearningCybersecurityData & InfrastructureEnterprise SoftwareHardwareSunnyvale, US

Ehud S(Founder)Nir Zuk(Founder and CEO)inWilson Xu(Co-founder)inEhud Shamir(Founder)Udi Shamir(Co-founder)

Co-investorsLightspeed Venture PartnersRedpoint VenturesPicture CapitalIn-Q-Tel

Obsidianobsidiansecurity.cominSeries A · Aug 2026 · $85M

Obsidian Security provides visibility, controls, and threat detection for SaaS applications and AI tools across enterprise environments.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSNewport Beach, US

Glenn Chisholm(Founder)inBen Johnson(Founder)inMatt Wolff(Founder)inHasan Imam(Founder)inXinran Wang(Chief Technology Officer (formerly EVP of Engineering))inKhanh Tran(Chief Product Officer)in

Board seatAsheem Chandna· per SEC Form D

Co-investorsArtisanal VenturesCraft VenturesCRESCENT COVE CAPITALDnx Venturesfama Ventures, LLCGV (Google Ventures)+5 more

Altaraaltara.coin𝕏May 2026 · $7M

Altara builds AI agents purpose-built for the physical sciences, automating scientific and engineering workflows such as experimental design, yield analysis, anomaly detection, and failure analysis.

AI & Machine LearningDeep TechEnterprise Software

Catherine Yeo(Founder)in

Co-investorsBoxGroupLiquid VenturesNeo

Antiochantioch.comSeries A · Sep 2026 · $32M

Antioch provides simulation tools that replicate real-world deployment environments, letting users import site scans or use sim-ready assets to build realistic scenes with configurable motion and weather.

Advanced ManufacturingAI & Machine LearningDeep TechRoboticsSaaSNew York City, US

Collin Schlager(Founder)inColton Swingle(Founder)inMichael C.(Founder)in

Co-investorsA*Abstract VenturesCategory VenturesMaC Venture CapitalTwo Sigma Ventures

Axiamaticaxiamatic.cominSeries A · Mar 2026 · $54M

Axiamatic builds an AI-powered control plane for enterprise transformation programs that tracks dependencies, aligns stakeholders, and coordinates decisions at scale.

AI & Machine LearningEnterprise SoftwareSaaSMenlo Park, US

Rajiv Gupta(Co-Founder & CEO)inKaushik Narayan(Co-Founder & CTO)in

BoardAsheem Chandna(Partner, Greylock Partners (board/investor representative))inMike Droesch(Partner, Bessemer Venture Partners (investor representative))in

Co-investorsBessemer Venture Partners

Censys Technologiescensystech.comin𝕏Apr 2026

Censys Technologies designs and manufactures fixed-wing VTOL drones, dock systems, and AI-powered edge computing platforms for autonomous inspection of critical infrastructure, primarily serving utilities and energy providers for power line monitoring and vegetation management.

AI & Machine LearningEnergyEnterprise SoftwareHardwareDaytona Beach, US

John Lobdell(Co-Founder, Chief Technology Officer & VP)inTrevor Perrott(Co-Founder, President & Chief Executive Officer)inPayal Chaudhari(Co-Founder & Chief Administrative Officer)in

BoardNoel Heiks(Director)inDavid Scalzo(Director)in

Co-investorsCollective Capital VenturesKirenaga PartnersDecibel PartnersGV (Google Ventures)Intel Capital

Cogentcogent.comin𝕏Feb 2026 · $42M

Cogent builds an AI-native vulnerability management platform that uses AI agents to detect exposure shortly after disclosure, prioritize risks by real exploitability and business impact, remediate through existing workflow tools, and generate natural-language reporting with audit evidence.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSSan Francisco, US

Thanos Baskous(Founder)inVineet Edupuganti(Founder)inGeng Sng(Founder)inGeng Gng(Co-founder)in

BoardEnrique Salem(Board Member (Partner & Managing Director, Bain Capital Ventures))inCorinne Riley(Board Member (Partner, Greylock Partners))in

Co-investors515 VenturesArtisanal VenturesBain Capital VenturesLockstep Angel InvestmentsPaladin Capital GroupDefinition

Cyberstartscyberstarts.cominSep 2026 · $300M

An accelerator and venture capital program focused on cybersecurity companies, emphasizing founder development and market validation through feedback from industry experts and security leaders.

CybersecurityDeep Tech

Co-investorsVintage Investment PartnersAccelBessemer Venture PartnersCraft VenturesCRV (Charles River Ventures)Leaders Fund+4 more

Greycroftgreycroft.comin𝕏Jan 2026 · $100M

Sequen offers an API-first platform that powers search, recommendations, and chat using a shared model that learns across customers without exposing their data.

AI & Machine LearningClimate TechDeep TechE-commerceEnterprise SoftwareMarketplacesRoboticsSaaSSector Agnostic

Ian Sigalow(Founder)inGrant LaFontaine(CEO & Co-Founder)Logan Head(Co-Founder)Alexandre LeBrun(CEO & Co-founder)Yann LeCunSaining Xie(Chief Science Officer)

Co-investorsRenaissance Venture CapitalAMD VenturesAndreessen HorowitzCRV (Charles River Ventures)DCVC (Data Collective)Emergence Capital Partners+11 more

Icehouse Venturesicehouseventures.co.nzSep 2026 · $32M

Icehouse Ventures is a venture capital firm that invests in New Zealand founders building global companies, backing them from early stages through scaling.

Sector Agnostic

Co-investorsArc AngelsNZ Growth Capital PartnersAera VCAltered CapitalBoxGroupCategory Ventures+2 more

Identityidentity.digitalin𝕏Jul 2026 · $60M

Identity Digital is a domain registry and registrar services company that manages top-level domains (TLDs) and operates Name.com, a registrar offering domain registration, email management, and website hosting.

Cloud ComputingEnterprise SoftwareSaaS

Paul Stahura(Founder)inDaniel Schindler(Founder)Jonathon Nevett(Founder)Richard Tindal(Founder)

Co-investorsBCIAccelAmigos Venture CapitalCrosspoint Capital PartnersCRV (Charles River Ventures)Cyberstarts+8 more

Lightfieldlightfield.appin𝕏Sep 2026 · $47M

Lightfield is an AI sales assistant that automatically captures interactions from email, calendar, and meetings to create CRM records, draft follow-ups, and extract action items.

AI & Machine LearningEnterprise SoftwareSaaSSales TechSan Francisco, US

Keith Peiris(Founder)inHenri Liriani(Founder)inVes Stoyanov(Founder)in

BoardReid Hoffman(Investor (Greylock))inSeth Rosenberg(Investor (Greylock))in

Co-investorsAlumni VenturesAndreessen HorowitzAudaciousCoatue ManagementLightspeed Venture PartnersWing+2 more

Niteshiftniteshift.devin𝕏Seed · Jun 2026 · $7M

Niteshift provides a cloud platform that runs coding agents (such as Claude Code, Codex, Cursor, and OpenCode) inside fully configured, isolated development environments spun up from a repo's docs, scripts, CI, and Docker.

AI & Machine LearningCloud ComputingDeveloper Tools

Sajid Mehmood(Founder)inConor Branagan(Founder)in

Co-investorsAmplify PartnersBoxGroupSV Angel

Qpointqpoint.ioin𝕏Jul 2026

QPoint provides an endpoint security tool (Qcontrol) that installs as a single binary to discover AI agents running on a machine and capture their file access, tool calls, network requests, and process execution in real time.

AI & Machine LearningCloud ComputingCybersecurityDeveloper ToolsWindermere, US

Tyler Flint(Founder)inMark Parson(Co-founder)inAndrew Valencia(Founder)inJon(Head of Engineering)Kevin Romani(Founder)Marc Berry(Executive Officer)

Co-investorsBloomberg BetaMango CapitalScribble VenturesAcequia Capital (AceCap)Index VenturesMenlo Ventures+4 more

Respond.iorespond.ioin𝕏Series B · Jun 2026 · $63M

Respond.io is a customer conversation platform for mid-market B2C businesses that integrates omnichannel messaging, native AI agents, and CRM context into a unified system to route inbound conversations and improve conversion rates.

AI & Machine LearningEnterprise SoftwareMarketing TechSaaSSales TechKuala Lumpur, MY

Gerardo Salandra(Founder)inIaroslav Kudritskiy(Founder)inHassan Ahmed(Founder)in

Co-investorsAltaIR CapitalBeyond VenturesCamber PartnersClearSkySmart Partnership CapitalHeadline+2 more

Spindlspindl.xyz𝕏Jul 2026Acquired

Spindl provides attribution, analytics, audience-building, and advertising tools for onchain (crypto/Web3) applications, letting teams track user journeys from web clicks to onchain actions across chains.

AdTechCrypto & Web3Marketing Tech

Jon Wienner(Founder)in

Co-investorsBankless VenturesCoinbase VenturesConsenSys MeshFJ LabsMulticoin Capital7percent Ventures+16 more

Vorivori.comin𝕏Seed · May 2026 · $22M

Vori operates a B2B operating system that connects data across the food supply chain for the grocery industry.

B2B MarketplacesEnterprise SoftwareFoodTechRetail TechSaaSEast Palo Alto, US

Brandon Hill(Co-Founder & CEO)inTre Kirkman(Founder)inRobert Pinkerton(Founder)inMax Mullen(Co-Founder)Tremaine Kirkman(Co-Founder)Prince Arora(Head of Product)

Co-investorsAtelierCherryrock CapitalClear VenturesSouth Park CommonsVillage GlobalY Combinator+5 more

Workhelixworkhelix.comin𝕏Jul 2026

Workhelix provides enterprise leaders with real-time visibility into their AI adoption, quantifying time saved, mapping AI opportunities, and linking usage to business outcomes.

AI & Machine LearningEnterprise SoftwareSaaSBeaverton, US

Erik Brynjolfsson(Co-Founder & Co-Chairman of the Board)inAndrew McAfee(Co-Founder & Co-Chairman of the Board)inDaniel Rock(Founder)inShaun Johnson(Director)inJames Milin(Co-Founder and CEO)in

Co-investorsAI FundAIX VenturesBenhamou Global VenturesBGVBloomberg BetaFOW Partners+17 more

Yumihelloyumi.com𝕏Jul 2026

YUMI makes science-backed nutrition meals and snacks for babies and toddlers using organic ingredients, with educational content tied to developmental milestones.

Direct to ConsumerFoodTechHealthtechWellness & Fitness

Angela Sutherland(Co-Founder, CEO)Evelyn Rusli(Co-Founder)inAmy LattimoreJay Leon

Co-investors500 GlobalAglae VenturesAllerfund Ventures, LlcAlumni VenturesARA NEA Ventures (Brand: Dmz.Xyz)August Capital+23 more

Other

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

Valoros

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.