Epsilon Ventures

Epsilon Ventures Research Document Investment Thesis Epsilon Ventures believes in backing the outliers — small teams with exceptional speed, focus, and product-market fit. Founded by experienced entrepreneurs and investors, the fund is built on the conviction that big outcomes are born from small beginnings. They position themselves as "first to back the outliers" with a philosophy centered on smallness: small teams, small focused markets, and the tightest possible product-market fit. The fund's core belief is that small teams move with clarity and speed, narrow markets allow founders to dominate early and expand with leverage, and elegant, tightly-built solutions are easier to test, scale, and loved by customers. Sector Focus Epsilon Ventures invests across sectors with a particular focus on: Artificial Intelligence and machine learning applications across verticals Data infrastructure and analytics platforms Enterprise software and productivity tools solving real workflows Marketplace and e-commerce innovation Consumer applications built on emerging technology Developer tools and infrastructure The fund explicitly values elegantly-built solutions that solve real problems with minimal unnecessary complexity. They seek companies that combine technical rigor with market focus. Stage Focus Epsilon Ventures is definitively a preseed and early-stage investor with strong conviction around getting in at the earliest moments. Their stated focus is on: Pre-seed: Concept stage, first team formation, founder with vision Seed: Initial product built, early customer traction or strong validation The fund positions itself as willing to move quickly and operate at founder speed, backing companies before they have significant traction or market validation. Check Size Based on their "small checks" positioning and emphasis on preseed and seed stage, estimated check sizes are: Pre-seed: $250K-$500K for founding teams with strong conviction Seed: $500K-$1.5M for teams with working products and initial validation Typical check size: $300K-$800K The fund maintains dry powder for follow-on investments in successful portfolio companies. Lead Tendency Epsilon positions itself explicitly as a "first-check investor" willing to lead or co-lead early-stage rounds. They write early checks before consensus forms and bring more than capital — they contribute data, operational experience, and hands-on support. Their partnership model emphasizes board involvement and active portfolio support. Recent Activity Based on available data, Epsilon Ventures has been actively deploying capital: December 2025: Investment in Hypercubic (business productivity software) Portfolio includes companies across AI, data, and enterprise software Fund appears to be in active deployment phase with consistent investment activity Portfolio While specific portfolio companies are limited in public sources, the fund has demonstrated investments across: Business productivity and software companies AI and machine learning applications Infrastructure and tooling companies Team Olivia Liao, Partner : Founder and builder with deep AI and data expertise. Led teams at Uber, Flyr, and Stitch Fix on complex initiatives including dynamic pricing and personalization engines. Co-founded an AI copilot for fashion designers, demonstrating hands-on product experience. Brings technical rigor and operational mindset to investing. Venky Harinarayan, Founding Partner : Serial entrepreneur with exceptional track record. Co-founded Junglee (acquired by Amazon), was instrumental in building Amazon Marketplace and Amazon Mechanical Turk. Founded Kosmix, which was acquired by Walmart and became WalmartLabs. Early investor in Facebook's Series A. Has backed over 200 founders through angel investing and co-founded rocketship.vc institutional fund. Operational Approach Epsilon built the fund the way founders would build startups: Small, lean team structure Fast decision-making without bureaucracy Deeply technical partnership with founders AI-powered founder discovery mechanisms Early-stage checks with founder-paced support and involvement Hands-on operational support drawing from founders' experiences Geographic Focus Globally focused with demonstrated presence across multiple markets including US, India, Taiwan, and other regions. No explicit geographic restrictions or preferences stated. Founder Preferences Epsilon backs outlier founders characterized by: Speed and clarity of thinking Obsessive focus on specific, narrow markets Technical acumen and strong execution ability Product-market fit obsession and data-driven iteration Willingness to think independently and move decisively Teams that operate with minimal bureaucracy Decision Process Partnership-based decision making with emphasis on speed to decision. Venky and Olivia personally evaluate deals with technical rigor, market analysis, and founder assessment. The fund operates without large investment committees, allowing for fast decision cycles. Fund Status Fund is actively deploying with recent investments in late 2025, indicating the fund is in active deployment phase of its lifecycle. Team is actively seeking new investments across their target sectors and stages.