About Linear B
Linear B is a Technology company based in Santa Monica (United States) founded in 2018. Software development productivity insights are delivered via analytics tools. Linear B has raised $79.01 million across 4 funding rounds from investors including Tribe Capital, Salesforce Ventures and Battery Ventures. The company has 44 employees. Its website linearb.io draws about 91 thousand monthly visits. Linear B offers products and services including Engineering Productivity Platform, AI & Workflow Governance, and Software Engineering Intelligence. Its focus areas include Enterprise Infrastructure, Application Development Tools, Developer Productivity Tools and Software Development Analytics. Its legal entity is LinearB, Inc. Its competitors include Cortex, Semmle and CAST; 1 of its 3 listed competitors has raised funding.
Company details
Linear B is a software development productivity analytics solution. It helps to provide insights into things like people who impact the codebase, the highest contributors, and detracting behaviors. It can perform programming language specific analysis, to provide metrics on quality, security, performance, usability, and complexity. It can also provide language interaction analysis and deliver metrics on code churn, commit cadence, team impact, motivation, and engagement. Other offered solutions include workforce training analysis, organization benchmarking, and priority-ranked improvement recommendations. The company claims to utilize AI technologies for providing the solution. Notable clients include Axonius, Kanban Zone, and Best Practice Energy. Compatible with React JS, Python, GO, Java, Docker, GitHub, GitLab, and Bitbucket.
- Headquarters Santa Monica, United States
- Employees 44
- SectorsTechnology
- Website category Computers Electronics and Technology · Programming and Developer Software
- Email••••••••
- Website linearb.io
- Social LinkedIn X
- Legal Name Linearb, Inc.
- Total Equity Funding$79.01M (USD)
in 4 rounds
- Latest Funding Round$11.31M (USD), Series B
Jan 2026
- InvestorsTribe Capital
& 5 more
- Employee Count44
Products & Services of Linear B
Linear B offers a comprehensive portfolio of products and services, including Engineering Productivity Platform, AI & Workflow Governance, and Software Engineering Intelligence.
Tool for monitoring and automating engineering operations to improve efficiency.
Platform for deploying AI with compliance and risk management features.
System for observability of engineering operations and performance metrics.
Funding Insights of Linear B
Linear B has successfully raised a total of $79.01M across 4 strategic funding rounds. The most recent funding activity was a Series B round of $11.31 million completed in January 2026. 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 $79.01M
- Total Rounds 4
- Last Round Series B — $11.31M
- First Round $1.6M
(Jan 2019)
- Investors Count 6
All 4 funding rounds of Linear B 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 |
|---|---|---|---|---|---|
| Jan 2026 | $11.31M | Series B | – | – | – |
| May 2022 | $50M | Series B | – | Tribe Capital | |
| Mar 2021 | $16.1M | Series A | – | Battery Ventures, TechAviv Founder Partners | |
| Jan 2019 | $1.6M | Angel Round | – | Ariel Maislos | – |
6 investors in total: 5 institutional and 1 angel.
Investors in Linear B
Linear B has secured backing from 6 investors, including institutional, venture fund, and angel investors. Prominent investors backing the company include Tribe Capital, Salesforce Ventures and Battery Ventures.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Investments in technology companies are conducted globally by Battery Ventures. | battery.com | |||
Tech-focused, stage-agnostic venture capital is provided by 83NORTH. | 83north.com | London, United Kingdom | ||
Investments are made in global seed and early-stage startups. | 2018 | tribecap.co | Menlo Park, United States | |
| founderpartners.vc | ||||
| salesforce.com/ventures | ||||
AM Ariel Maislos | Israeli entrepreneur, angel investor, co-founder of Anobit, active in Indian startups | unknown_9fe0e6642df847f28 |
Investor details for Linear B
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Linear B
46 people are tracked at Linear B (13 in leadership, 3 in board & advisors, 30 in team); the tracked headcount is 44.
| Name | Role | Group |
|---|---|---|
Eran Shitrit | VP, Product | Leadership |
Ori Keren | CEO & Co-Founder | Leadership |
Yishai Beeri | Chief Technology Officer | Leadership |
Ben Lloyd Pearson | Director, Developer Experience | Leadership |
Ariel Illouz | VP of Engineering | Leadership |
Matthew Harper | CMO | Leadership |
Dan Lines | COO & Co-Founder | Leadership |
Aaron Thompson | Head Of Growth Marketing | Leadership |
Patrick McKinney | Chief Revenue Officer (cro) | Leadership |
Ofer Affias | Senior Director Product | Leadership |
Necco Ceresani | Sr. Director Of Product Marketing | Leadership |
Imanuel Leibovitch | Director Of Product Management | Leadership |
Benjamin Rouff | Director Of Business Development | Leadership |
Dharmesh Thakker | Board Member | Board & advisors |
Ariel Maislos | Board Member | Board & advisors |
Gil Goren | Board Member | Board & advisors |
Jack O'Brien | Marketing Consultant | Team |
Sean Huntsinger | Mid-market Account Executive | Team |
Tyler Watson | Lead Senior Account Executive | Team |
Victor Deng | Sales Team Lead, Europe | Team |
26 more people are available in the full profile.
Complete people profiles for Linear B
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Linear B
3 dated milestones of Linear B across 8 years, from founding to its latest funding, stage changes and deals.
- Founded Linear B is founded.
- Funding First funding round of $1.6M.
- Funding Latest funding round, Series B, of $11.3M.
Competitors of Linear B
Linear B has 3 listed competitors in our database, 1 of them funded. They include Cortex, Semmle and CAST.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| cortex.dev | 2019 | Oakland, United States | Cloud infrastructure is provided for scaling machine learning models. | |||
| semmle.com | 2006 | New York, United States | $31M | 579 | Software engineering analytics and code exploration are provided. | |
| castsoftware.com | 1990 | New York, United States | 44 | Software intelligence solutions are provided by CAST for businesses. |
Detailed competitors of Linear B
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
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- Competitive positioning
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Web traffic of Linear B
The website of Linear B (linearb.io) receives about 91K visits a month and ranks #339,992 among all websites worldwide, #8,039 in Programming and Developer Software.
- Monthly visits91K
▲ 4.2% vs previous month
- Unique visitors34.3K
per month
- Global rank#339,992
among all websites
- Category rank#8,039
Computers Electronics and Technology · Programming and Developer Software
- Bounce rate37%
- Pages per visit3.8
- Average visit1 min 18 sec
- DevicesDesktop 46% · Mobile 54%
Websites whose visitors overlap most with Linear B. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| getdx.com | 100% | 223.3K | #176,350 | View details | |
| github.com | 97% | 542.6M | #65 | View details | |
| coderabbit.ai | 93% | 711.7K | #76,853 | View details | |
| learnenough.com | 91% | #505,707 | View details | ||
| codeclimate.com | 90% | 20K | #1,149,204 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Linear B
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 40 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Application Development Tools
3 companies that operate in the same segment as Linear B (Application Development Tools) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud based version control and source code management platform | 2008 | San Francisco, California, United States | USD 354.03 M | 6,946 | ||
Cloud-based software for continuous application development and deployment. | 2013 | San Francisco, California, United States | USD 212 M | 205 | ||
Cloud based website development platform | 2012 | San Francisco, California, United States | USD 336.41 M | 4,930 |
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Related news about Linear B
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Frequently Asked Questions about Linear B
Linear B was founded in 2018 and raised its 1st funding round 1 year after it was founded.
Linear B is headquartered in Santa Monica, United States. It is registered at Santa Monica, California, United States.
Linear B is a funded company, having raised a total of $79.01M across 4 funding rounds to date. The company's 1st funding round was a Angel Round of $1.6M, raised on Jan 2019.
Linear B has 44 employees.
Linear B is a software development productivity analytics solution. It helps to provide insights into things like people who impact the codebase, the highest contributors, and detracting behaviors. It can perform programming language specific analysis, to provide metrics on quality, security, performance, usability, and complexity. It can also provide language interaction analysis and deliver metrics on code churn, commit cadence, team impact, motivation, and engagement. Other offered solutions include workforce training analysis, organization benchmarking, and priority-ranked improvement recommendations. The company claims to utilize AI technologies for providing the solution. Notable clients include Axonius, Kanban Zone, and Best Practice Energy. Compatible with React JS, Python, GO, Java, Docker, GitHub, GitLab, and Bitbucket.
Linear B offers Engineering Productivity Platform, AI & Workflow Governance, and Software Engineering Intelligence.
Linear B has 6 investors. Key investors include Tribe Capital, Salesforce Ventures, Battery Ventures, 83NORTH, and Ariel Maislos.
Linear B operates through Linearb, Inc..