/Investor DB

Mayfield Fund — 2019 Investments

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

InfluxDatainfluxdata.comin𝕏Jan 2019 · $60M

InfluxData develops InfluxDB, a time series database designed to collect, store, analyze, and act on data that changes in real-time.

Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareIoTNew York City, US

Paul Dix(CTO)inTodd Persen(CTO)inEvan Kaplan(Chief Executive Officer)inWinnie Cheng(Executive Officer)inLefan Chi(Recruiting)Barbara Nelson(Head of Applications)

Co-investorsB CapitalBattery VenturesBloomberg BetaBreakpoint CapitalHarmony PartnersMango Capital+10 more

Mesmermesmer.coin𝕏Series A · Jul 2019 · $15M

Mesmer builds an operating system for engineering teams that uses AI and ground-truth data from code and tickets to provide visibility into engineering work and automate management tasks.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

João de Paula(CEO)inSergio Oliveira Bergmann(Founder)inLucas Silva(CTO)inAmanda Zorzi(Chief of Staff)

Co-investorsGaingelsImagination CapitalKAYAMaiora Rebel VenturesPioneerRebel Fund+12 more

Portworxportworx.comin𝕏Mar 2019

Portworx provides cloud-native data platform products that enable data services to run across any cloud and Kubernetes environment with built-in high availability, data protection, security, and hybrid-cloud mobility.

Cloud ComputingData & InfrastructureEnterprise Software

Co-investorsCisco InvestmentsSapphire VenturesGE Ventures

ShiftLeftshiftleft.ioin𝕏Feb 2019

Application security company, now branded Qwiet AI by Harness, offering code analysis that prioritizes reachable, exploitable vulnerabilities.

Santa Clara, US

Chetan Conikee Sathyanarayana(Executive Officer, Director)Manish Gupta(Executive Officer, Director)Urshit Parikh(Director)

BoardUmesh Padval(Director)inEnrique Salem(Director)in

Co-investorsBain Capital VenturesSINEWAVE VENTURESSyn Ventures Seed Management LlcThomvest VenturesWipro Ventures

Talviewtalview.comin𝕏May 2019

Talview provides AI-powered video interviewing, remote proctoring, and assessment solutions for recruitment and exam administration.

AI & Machine LearningEdTechHR TechSaaSPalo Alto, US

Sanjoe Tom Jose(Founder)inMani KainTom JoseinJobin Jose(Founder)inSanjoe Tom Matthew Jose(Executive Officer, Director)inSubramanian Kailasam(Executive Officer, Director)

Co-investors2am VCEileses CapitalEMERGENT VENTURESStorm VenturesInventus Capital Partners

Ten63 Therapeuticsten63tx.cominSeed · Oct 2019

Ten63 develops drug-discovery technology that combines generative chemistry with quantum-accurate molecular simulation, including BEYOND (a large quantum chemistry model) and Sentinel (a virtual CSO for target selection), to design therapeutics against previously undruggable targets.

AI & Machine LearningBiotechDeep TechDurham, US

Mark A. Hallen(Founder & CTO)inMarcel Frenkel(Founder & CEO)inDamien Petty(Director)inJia Wei Xu(Director)Bruce Donald, PhD(Founder & Chair SAB)

Co-investorsCape Fear BioCapitalDFJ DragonFundDraper AssociatesDuke Capital PartnersHatteras Venture PartnersSOSV+4 more

Other

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

BabbleLabs

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.