3Lines

Active

Overview

3Lines is a Denver-based venture capital firm founded in 2016, specializing in early-stage investments in AI, disruptive software, and technology companies, particularly in sectors like future of work, cybersecurity, and enterprise solutions.¹²³ The firm manages a portfolio of around 20 AI-focused companies generating $350 million in combined revenue and has closed funds including a $26 million second fund, with plans for a $100 million Orbit Fund.²³ It operates in the US and India, backed by limited partners like Malvern Capital Group, and emphasizes capital-efficient startups that benefit from capital and coaching.¹²

History

3Lines was founded in 2016 by Krishna Kunapuli, along with key partners including Dave Harris, Kamalesh Dwivedi, and Peter Adams, initially as an alternative investment platform for technology influencers.² The firm evolved to focus on AI, IoT, and deep tech, expanding geographically to India and achieving milestones like the acquisition of portfolio company Mipsology by AMD in 2023.²³ It closed its second fund at $26 million in 2021 and launched the Orbit Fund in October 2024, while making investments such as a $15 million Series A in Streetbeat in October 2025.²³⁴

Notable Products

Swimlane - Leader in cybersecurity automation.
Seceon - Deep tech cybersecurity startup.
Greenzie - Agritech company in portfolio.
Arzooo - Indian retail technology company.
Aarna Networks - Cloud computing and telecommunications firm.
Tastry - AI-driven sensory sciences company based in California.
Streetbeat - Recent $15M Series A investment in October 2025.

Reputation

3Lines is perceived as a focused early-stage VC with expertise in AI and deep tech, valued for its cross-border US-India presence and successful exits like Mipsology's acquisition by AMD.²³ Professionals note its small team efficiently oversees a revenue-generating portfolio and strategic co-investments.²³ Criticisms are limited in available sources, though its niche focus may restrict broader sector exposure compared to larger VCs.¹⁵

Sources (5)