3Lines

North America, Colorado, United States, Greenwood Village

Description

3Lines invests $1M - $5M in Future of Work, Enterprise and Industry, and AI-powered early stage companies with $1M - $10M revenue.

Investor Profile

3Lines has backed more than 18 startups, with 2 new investments in the last 12 months alone. The firm has led 4 rounds, about 22% of its total and boasts 5 exits across its portfolio.

Investment Focus Highlights

Concentrates on Seed, Series A, Series Unknown rounds (top funding stages).
Majority of deals are located in United States, India.
Strong thematic focus on Software, Retail Technology, Artificial Intelligence (AI).
Led 2 rounds in the past year.

Stage Focus

Seed (44%)
Series A (33%)
Series Unknown (11%)
Series B (6%)
Series C (6%)

Country Focus

United States (78%)
India (22%)

Industry Focus

Software
Retail Technology
Artificial Intelligence (Ai)
Education
Consumer Electronics
E-commerce
Electronics
Retail
Shopping
Mobile

FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does 3Lines frequently co-invest with?

Leonardo DaVinci Venture Partners

North America, California, United States, San Jose

Co-Investments: 1

New Frontier Renewable Energy

Co-Investments: 1

Stout Street Capital

North America, Colorado, United States, Denver

Co-Investments: 4

Winnebago Industries

North America, Iowa, United States, Forest City

Co-Investments: 1

Blackhorn Ventures

North America, Colorado, United States, Denver

Co-Investments: 1

GMAG Holdings Inc.

North America, Colorado, United States, Denver

Co-Investments: 1

Carat Venture Partners

North America, New York, United States, New York

Co-Investments: 1

AAFM

North America, New York, United States, New York

Co-Investments: 1

NVIDIA

North America, California, United States, Santa Clara

Co-Investments: 1

Celesta Capital

North America, California, United States, San Francisco

Co-Investments: 2

Which angels does 3Lines often collaborate with?

Bill Tai

North America, California, United States, Palo Alto

Shared Deals: 1

Jason Haider

Shared Deals: 1

Scott Cunningham

North America, Utah, United States, Lehi

Shared Deals: 1

Tony Xu

North America, California, United States, San Francisco

Shared Deals: 1

Eric Yuan

North America, California, United States, Santa Clara

Shared Deals: 1

Markus Frind

North America, British Columbia, Canada, Vancouver

Shared Deals: 1

What are some of recent deals done by 3Lines?

Streetbeat

Palo Alto, California, United States

Streetbeat is a B2B AI platform serving wealth managers and brokers to revenues through automation.

Artificial Intelligence (AI)Big DataCRMFinTechGenerative AITrading PlatformWealth Management

Series AOct 21, 2025

Amount Raised: $15,000,000

SecureThings

Los Altos, California, United States

SecureThings provides a real-time cyber security solution for the connected vehicles.

Autonomous VehiclesCyber SecurityReal Time

Series UnknownFeb 13, 2025

Streetbeat

Palo Alto, California, United States

Streetbeat is a B2B AI platform serving wealth managers and brokers to revenues through automation.

Artificial Intelligence (AI)Big DataCRMFinTechGenerative AITrading PlatformWealth Management

Series UnknownFeb 6, 2025

Aarna Networks

San Jose, California, United States

Aarna Networks solves enterprise edge and private 5G management complexity through zero-touch edge orchestration at scale.

Cloud ComputingInformation TechnologyOpen SourceSoftwareTelecommunications

Series AOct 12, 2023

Amount Raised: $6,150,000

Swimlane

Louisville, Colorado, United States

Swimlane is a developer of a security orchestration and response platform used to deliver security automation to organizations.

ComputerCyber SecurityNetwork SecuritySecuritySoftware

Series CJul 6, 2022

Amount Raised: $70,000,000

Arzooo.com

Bangalore, Karnataka, India

India's largest retail tech platform in consumer durables segment transforming 300,000+ SMEs with its flagship "Go Store" product

Consumer ElectronicsE-CommerceElectronicsRetailRetail TechnologyShopping

Series BJun 28, 2022

Amount Raised: $70,000,000

ConveGenius

Noida, Uttar Pradesh, India

ConveGenius is an EdTech company that provides personalized and adaptive learning solutions to improve learning outcomes.

E-LearningEducationSoftware

SeedOct 19, 2021

Amount Raised: $5,000,000

Arzooo.com

Bangalore, Karnataka, India

India's largest retail tech platform in consumer durables segment transforming 300,000+ SMEs with its flagship "Go Store" product

Consumer ElectronicsE-CommerceElectronicsRetailRetail TechnologyShopping

Series AAug 15, 2021

Arzooo.com

Bangalore, Karnataka, India

India's largest retail tech platform in consumer durables segment transforming 300,000+ SMEs with its flagship "Go Store" product

Consumer ElectronicsE-CommerceElectronicsRetailRetail TechnologyShopping

Series ASep 27, 2020

Amount Raised: $7,500,000

CYR3CON

Tempe, Arizona, United States

CYR3CON predicts cyber attacks through a suite of solutions using artificial intelligence.

Artificial Intelligence (AI)Cyber SecurityInformation TechnologySoftware

Series AJul 14, 2020

Amount Raised: $8,200,000

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3Lines | Pipeseed

3Lines

Description

Investor Profile

Investment Focus Highlights

Stage Focus

Country Focus

Industry Focus

Frequently Asked Questions

Who does 3Lines frequently co-invest with?

Which angels does 3Lines often collaborate with?

What are some of recent deals done by 3Lines?

Find More Investors Like 3Lines

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