About Linear
Linear is a Technology company based in San Francisco (United States) founded in 2019 by Tuomas Artman. Bug tracking and project streamlining for software development are enabled. It operates on a SaaS (Software-as-a-Service) model. Linear has raised $134.2 million across 4 funding rounds from investors including Accel, Schibsted Media Group and Miles Clements. The company has 300 employees. Linear was last valued at $1.25 billion in November 2025. Its chief executive, as recorded, is Karri Saarinen. Its website linear.app draws about 5.8 million monthly visits. Linear offers products and services including Linear, Product Intelligence, and Linear Mobile. Its focus areas include Software and Product Development Tools. Its legal entity is LINE AR. Its competitors include Instabug, Runtime Verification and Replay; 3 of its 3 listed competitors have raised funding.
Company details
Linear is employed as a purpose-built tool for modern software development. It is used to streamline issues, projects, and product roadmaps for product teams. The platform is designed to support fast execution and high-quality craftsmanship, serving both startups and enterprises. AI-assisted features are integrated to enhance product development workflows, while integrations with tools like Figma and GitHub expand its capabilities. Custom workflows, real-time analytics, and mobile access are provided to ensure efficient project management across teams and departments.
- Headquarters San Francisco, United States
- Employees 300
- Founders Tuomas Artman
- Stage Unicorn
- SectorsTechnology
- Website category Computers Electronics and Technology
- Email••••••••
- Website linear.app
- Social LinkedIn X YouTube
- Legal Name Line Ar
- Total Equity Funding$134.2M (USD)
in 4 rounds
- Latest Funding Round$82M (USD), Series C
Jun 2025
- InvestorsAccel
& 54 more
- Employee Count300
Products & Services of Linear
Linear offers a comprehensive portfolio of products and services, including Linear, Product Intelligence, and Linear Mobile.
A tool for planning and building software products.
AI-driven assistance for streamlining product development tasks.
Mobile app for managing product work from anywhere.
Apps and channels of Linear
its YouTube channel Linear has 9.19K subscribers and 30 videos.
Videos from Linear
The most watched videos on Linear's YouTube channel, Linear (9.19K subscribers). Click a video to play it here.
More on Linear.
Funding Insights of Linear
Linear has successfully raised a total of $134.2M across 4 strategic funding rounds. The most recent funding activity was a Series C round of $82 million completed in June 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $134.2M
- Total Rounds 4
- Last Round Series C — $82M
- First Round $4.2M
(Nov 2019)
- Investors Count 55
All 4 funding rounds of Linear with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jun 2025 | $82M | Series C | – | Accel | |
| Sep 2023 | $35M | Series B | – | Miles Clements, Accel | |
| Dec 2020 | $13M | Series A | – | Sequoia Capital | |
| Nov 2019 | $4.2M | Seed | – | Sequoia Capital |
| Date | Valuation | Stage |
|---|
Full valuation and stage history of Linear
Every valuation point, the growth-stage changes (minicorn, soonicorn, unicorn) and the dates behind them require an active premium plan.
- All valuation points
- Stage changes
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Last known valuation $1.25B (Nov 2025). 55 investors in total: 13 institutional and 42 angel.
Investors in Linear
Linear has secured backing from 55 investors, including angel, venture fund, and institutional investors. Prominent investors backing the company include Accel, Schibsted Media Group and Miles Clements.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Accel is recognized as a leading venture capital firm. | 1983 | accel.com | Palo Alto, United States | |
Sequoia Capital is engaged in venture capital investments. | 1972 | sequoiacap.com | ||
Venture advisory services are provided to startups and investors. | 01a.com | San Francisco, United States | ||
Venture capital fund investing in seed-stage startups | formcapital.com | San Francisco, United States | ||
Venture capital fund focused on investing in technology startups | sevensevensix.com | Austin, United States | ||
Seed-stage US tech companies receive investments from Designer Fund. | designerfund.com | San Francisco, United States | ||
Venture capital firm and incubator focused on decentralized finance, NFT, and Web3 projects | tk.ventures | Ahmedabad, India | ||
Venture capital investments in technology startups and entrepreneurs. | indexventures.com | |||
Seed-stage B2B software and marketplaces are funded by Nomad Capital. | nomadcap.vc | |||
Venture capital fund focused on SaaS and consumer sectors | craftventures.com | San Francisco, United States |
Investor details for Linear
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
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People of Linear
64 people are tracked at Linear (8 in leadership, 19 in board & advisors, 37 in team); the tracked headcount is 300.
| Name | Role | Group |
|---|---|---|
Tuomas Artman | Co-Founder | Leadership |
Karri Saarinen | CEO, Cofounder | Leadership |
Casey Bertenthal | Head of Sales | Leadership |
Nan Yu | Head of Product | Leadership |
Cristina Cordova | COO | Leadership |
Conor Muirhead | Head Of Product Design | Leadership |
Doug Parker | Head Of Talent | Leadership |
Jamie Finnigan | Head Of Security | Leadership |
Dylan Field | Investor | Board & advisors |
Gustaf Älströmer | Investor | Board & advisors |
Jori Lallo | Co-founder, CPO | Board & advisors |
Stephanie Zhan | Board Member | Board & advisors |
Josh Miller | Investor | Board & advisors |
Jorn van Dijk | Investor | Board & advisors |
Immad Akhund | Investor | Board & advisors |
Ilkka Paananen | Investor | Board & advisors |
Christina Cacioppo | Investor | Board & advisors |
Guillermo Rauch | Investor | Board & advisors |
Anthony Guo | Investor | Board & advisors |
Claire Hughes Johnson | Investor | Board & advisors |
44 more people are available in the full profile.
Complete people profiles for Linear
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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Timeline of Linear
4 dated milestones of Linear across 6 years, from founding to its latest funding, stage changes and deals.
- Founded Linear is founded.
- Funding First funding round of $4.2M.
- Funding Latest funding round, Series C, of $82.0M.
- Milestone Reaches Unicorn status.
Competitors of Linear
Linear has 3 listed competitors in our database, 3 of them funded. They include Instabug, Runtime Verification and Replay.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| instabug.com | 2012 | Palo Alto, United States | $52.97M | Platform offering bug reporting solutions | ||
| runtimeverification.com | 2009 | Urbana, United States | $5.3M | 1 | Tool for bug tracking and management | |
| replay.io | 2020 | San Francisco, United States | $5.7M | Screen recording, collaboration, and debugging tools for developers are offered. |
Detailed competitors of Linear
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
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Verified entity values are shown only after access is granted.
Web traffic of Linear
The website of Linear (linear.app) receives about 5.8M visits a month and ranks #10,920 among all websites worldwide, #1,509 in Computers Electronics and Technology.
- Monthly visits5.8M
▲ 19.6% vs previous month
- Unique visitors654K
per month
- Global rank#10,920
among all websites
- Category rank#1,509
Computers Electronics and Technology · Computers Electronics and Technology
- Bounce rate35%
- Pages per visit6.2
- Average visit6 min 44 sec
- DevicesDesktop 89% · Mobile 11%
Websites whose visitors overlap most with Linear. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| figma.com | 100% | 84.7M | #221 | View details | |
| notion.so | 96% | 178.3M | #160 | View details | |
| npmjs.com | 88% | 6.6M | #9,643 | View details | |
| calendly.com | 83% | 40.1M | #1,297 | View details | |
| cal.com | 81% | 3.1M | #18,207 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Linear
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 40 similar websites
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Top companies in Productivity & Collaboration Tools
3 companies that operate in the same segment as Linear (Productivity & Collaboration Tools) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Collaborative platform for design prototyping and feedback is provided. | 2012 | San Francisco, California, United States | USD 748.62 M | 2,877 | ||
Provider of AI and cloud-based writing assistance platform for improving writing and communication | 2009 | San Francisco, California, United States | USD 545.37 M | 4,208 | ||
AI-powered platform manages marketing creatives and customer journeys. | 1982 | San Jose, California, United States | USD 23.77 B | 30,710 |
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Related news about Linear
Complete news archive for Linear
Full article history, source details, and older brand coverage require an active premium plan.
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Frequently Asked Questions about Linear
Linear was founded in 2019.
Linear is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.
Karri Saarinen is the CEO of Linear, as recorded in our data.
Linear is a funded company, having raised a total of $134.2M across 4 funding rounds to date. The company's 1st funding round was a Seed of $4.2M, raised on Nov 2019.
Linear has 300 employees.
Linear is employed as a purpose-built tool for modern software development. It is used to streamline issues, projects, and product roadmaps for product teams. The platform is designed to support fast execution and high-quality craftsmanship, serving both startups and enterprises. AI-assisted features are integrated to enhance product development workflows, while integrations with tools like Figma and GitHub expand its capabilities. Custom workflows, real-time analytics, and mobile access are provided to ensure efficient project management across teams and departments.
Linear's top competitors include Instabug, Runtime Verification and Replay.
Linear offers Linear, Product Intelligence, and Linear Mobile.
Linear has 55 investors. Key investors include Accel, Schibsted Media Group, Miles Clements, Stephanie Zhan, and Dick Costolo.
The valuation of Linear is $1.25B as of Nov 2025.
Linear operates through Line Ar.
The website of Linear receives about 5.8 million visits a month and ranks #10,920 among all websites worldwide.