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Linear Orbit, Inc.

Series C

Raised $134M at $1.25B valuation

Founded 2019San Francisco, USA100-200 employeesRevenue: $100M (2025)

About Linear Orbit, Inc.

Linear is a purpose-built project management tool for software teams, designed for tracking issues, managing sprints, and organizing product roadmaps with a focus on speed and developer experience. Founded in 2019 and headquartered in San Francisco, USA, Linear Orbit, Inc. has raised a total of $134M in funding and is currently at the Series C stage. Notable investors include Accel, Sequoia Capital, 01Advisors, Seven Seven Six. The company has an estimated revenue of $100M (2025).

Key Metrics

Total Funding
$134M
Founded
2019
Team Size
100-200
Headquarters
San Francisco, USA
Valuation
$1.25B
Stage
Series C
Est. Revenue
$100M (2025)

Founders

Karri Saarinen

Co-Founder & CEO

Tuomas Artman

Co-Founder & CTO

Jori Lallo

Co-Founder & CPO

Funding Rounds

RoundDateAmountInvestors
Series CJun 2025$82M
AccelSequoia Capital01AdvisorsSeven Seven SixDesigner Fund
Series BMar 2022$35M
AccelSequoia Capital01Advisors
Series ADec 2020$13M
Sequoia Capital
SeedNov 2019$4.2M
Sequoia CapitalIndex Ventures

Investors

AccelSequoia Capital01AdvisorsSeven Seven SixDesigner FundIndex Ventures

Company Profiles

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Linear Review

Read full review, pricing, and alternatives

Linear offers a significantly faster and more modern experience than Jira at comparable per-user pricing, but trades Jira's deep customization and 3,000+ marketplace apps for opinionated simplicity. Against Asana, Linear wins on developer-specific features and performance but loses on cross-functional versatility.

Linear Funding, Revenue & Investors — $134M Raised (2026) | ToolJunction