/Investor DB

Mayfield Fund — 2020 Investments

6 investments dated 2020 · listed companies and verified rows first · show all

Berbixberbix.comin𝕏Series A · Aug 2020 · $9MAcquired

Berbix provides identity verification and fraud detection technology that online platforms integrate via SDKs to confirm users' identities and prevent fraudulent accounts.

Developer ToolsEnterprise SoftwareSaaSSan Francisco, US

Eric Levine(Founder)inSteve Kirkham(Founder)inKelsey Wolf(Recruiter)Jay Omar(Vice President of Sales)Jonathan Unikowski(Vice President of Engineering)Jason Goodman(Vice President of Product)

Board seatPatrick Salyer· per SEC Form D

Co-investorsDream MachineFikaY CombinatorAirAngelsFika VenturesIndex Ventures+3 more

DeepSpindeepspin.ioinMar 2020

DeepSpin develops MRI technology that aims to make magnetic resonance imaging more affordable and accessible by reducing the infrastructure, staffing, and cost requirements of conventional systems.

AI & Machine LearningHardwareHealthtechMedical DevicesBerlin, DE

Clemens Tepel(CEO & Co-Founder)inPedro Silva(CTO & Co-Founder)in

Co-investorsAPEX VenturesEntrepreneur FirstSOSVBand of AngelsBluestein VenturesConverge+6 more

Hypersonixhypersonix.aiin𝕏Series A · May 2020 · $12M

Hypersonix is an AI-driven platform that enables eCommerce and retail businesses to achieve profitable growth through proactive monitoring, diagnostics, and agentic AI capabilities.

AI & Machine LearningE-commerceRetail TechSaaS

Prem Kiran(Founder, CEO)inGina Becchetti(Co-founder, Chief of Staff & Operations)in

Co-investorsB Capital GroupB4 CapitalEvolution VenturesIntel CapitalSherpalo VenturesRKKVC

Nuvianuvia.coin𝕏Sep 2020

Nuvia provides inbound and outbound AI agents that generate, qualify, and convert leads into sales automatically.

AI & Machine LearningSaaSSales Tech

John Pazin

Co-investors1616 VenturesAmador HoldingsCapria VenturesDell Technologies CapitalNXTPAtlantic Bridge Ventures+6 more

Postalpostal.ioin𝕏Series A · May 2020 · $9MAcquired

Postal helps companies build relationships and make meaningful connections through real conversations rather than one-sided sales pitches; the company focuses on relationship-driven engagement strategies.

Marketing TechSaaS

Co-investorsOMERS Ventures

Other

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

Turbo 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.