Sekai

Sekai offers an interactive guide on game theory and trust, including notes on the Prisoner's Dilemma

sekai.co

EdTech

Sector

Seed

Stage

Educational platform

Model

01Company Overview

Sekai offers an interactive guide on game theory and trust, including notes on the Prisoner's Dilemma.

02Backed By7 investors

MFMakers Fund→KVKhosla Ventures→MFMayfield Fund

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MVMVP Ventures→

3C359 Capital→

CVConnect Ventures→

CACreative Artists Agency→

03Recent Activity

FROM MVP Ventures

Returned for Sekai's $20M Series A after participating as an existing investor.

INVESTMENT·markets.businessinsider.com

JUN 2, 2026

FROM Mayfield Fund

Led Sekai's seed round, disclosed alongside its combined $26M seed and Series A financing.

INVESTMENT·markets.businessinsider.com

JUN 2, 2026

FROM Khosla Ventures

Co-led Sekai's $20M Series A for an AI mini-app creation and remixing platform.

INVESTMENT·barchart.com

JUN 2, 2026

FROM Creative Artists Agency

Connect Ventures co-led Sekai's $20M Series A alongside Khosla Ventures. Sekai is a platform to create and share AI-powered mini apps from text prompts. Nicole Quinn sits on the board.

INVESTMENT·connectventures.beehiiv.com

JUN 1, 2026

FROM Connect Ventures

Co-led Sekai's $20M Series A alongside Khosla Ventures. Sekai is a platform to create and share AI-powered mini apps from text prompts. Nicole Quinn sits on the board. Participants include a16z Speedrun, Mayfield, A*, MVP Ventures, 359 Capital, Parable VC, 645 Ventures.