/Investor DB

Greylock Partners — 2019 Investments

7 investments dated 2019 · listed companies and verified rows first · show all

Nextdoornextdoor.comin𝕏NYSE: NXDRSeries A · May 2019 · $19M

Neighborhood social network; IPO 2021

AdTechSan Francisco, US

Nirav Tolia(Founder)inSarah Leary(Founder)inPrakash Janakiraman(Founder)inDavid Wiesen(Founder)inIndrajit Ponnambalam(Chief Financial Officer)Sarah Friar(Former CEO, President & Chairperson)in

Board seatDavid Sze· per SEC Form D

Co-investorsAxel Springer Digital VenturesBond Capital ManagementCoatue ManagementComcast VenturesCota CapitalDag Ventures+25 more

Abnormal Aiabnormal.aiin𝕏Nov 2019 · $200M

Abnormal is an AI-native cybersecurity company that uses behavioral AI to detect and prevent email-based attacks and anomalous threats.

AI & Machine LearningCybersecurityEnterprise SoftwareSan Francisco, US

Evan Reiser(Founder & CEO)inSanjay Jeyakumar(Co-Founder)inRami Habal(Chief Product Officer (former))inSmita Sanadhya(Chief Financial Officer (former))inJeff True(Chief Legal Officer (former))inAbhi Bagri(Chief Technology Officer)in

Board seatSaam MotamediAsheem Chandna· per SEC Form D

Co-investorsAlkeon InnovationArtisanal VenturesAxevil CapitalBallistic VenturesEQUIAMInflection Ventures+6 more

Scale AIscale.comin𝕏Aug 2019

Scale provides a data-centric infrastructure platform that uses reinforcement learning with human feedback (RLHF) to help organizations build and develop AI models.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Alexandr Wang(CEO)inLucy Guo(Founder)inFrancis deSouza(CEO)inTim Dingman(Strategic Product Manager)inCharles Lambert(Web Developer)Jesse Tinsley

Co-investors1435 CapitalAccelAdit Ventures Management, LlcAIspace VenturesAlpana VenturesAlpha Square Group+106 more

Snorkel AIsnorkel.aiin𝕏Jun 2019

Snorkel AI provides a platform and research for building training data and evaluation environments for frontier AI and agentic AI systems.

AI & Machine LearningData & InfrastructureDeep TechRedwood City, US

Henry Kiss Ehrenberg(Founder)inChristopher (Chris) Ré(Co-Founder)Braden Hancock(Founder)inParoma Varma(Founder)inManas Joglekar(Co-Founder / Founding Engineer (former))inVincent (Sunn) Chen(Co-Founder & VP of New Products & Technology)in

Co-investorsAccenture VenturesAdditionBlackRockBlumberg CapitalFelicis VenturesGV (Google Ventures)+13 more

Sqreensqreen.comin𝕏Series A · Apr 2019 · $14Macquired by Datadog · Feb 2021

Sqreen offers an application security platform that protects, observes, and tests applications, APIs, and microservices by analyzing in-app execution in real time.

CybersecurityDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Pierre Betouin(CEO)inJean-Baptiste Aviat(CTO)inFabrice de Gaudemar(Co-Founder)inDavid Chao(VP & Head of Marketing)inAlison Eastaway(Talent Manager)Arlen Oharonian(Talent Partner)

Co-investors50 PartnersBlossom CapitalSaaStr FundScript CapitalY CombinatorAlven+3 more

Utmostutmost.coin𝕏Oct 2019 · $11.2Macquired by Beeline

Beeline provides a vendor management system and related software for managing contingent and external workforces, serving large global enterprises as well as mid-market organizations, along with staffing suppliers and contract workers.

Future of WorkHR TechSaaSSan Francisco, US

Annrai O'Toole(Founder and CEO)Paddy Benson(Co-Founder and CTO)Dan Beck(Co-Founder and COO)David Petroni(CFO)Murali Mazhavanchery(VP, Product)Conor Halpin(Head of Sales)

Co-investorsAcadian Ventures Management, LlcAlumni VenturesMosaic VenturesWorkday Ventures

WorldCoverworldcovr.com𝕏Seed · May 2019 · $6MDefunct

WorldCover operates a peer-to-peer funding platform that connects investors with insurance for smallholder farmers in developing countries, starting with crop insurance.

FintechImpact & Social GoodInsurTechNew York City, US

Christopher Sheehan(CEO)inShiliang TanginMelanie Bacou(Head of Research)Jason Schapiro(Head of Technology \u0026 Product)Dorien Venhoven(Head of Operations \u0026 People)

Co-investorsAlumni VenturesY Combinator500 GlobalACE & CompanyAgrolimen VenturesEchoVC Partners+13 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.