K6

Stockholm, Sweden Founded: 2016 • Age: 10 yrs Acquired By Grafana
Open source tool for load testing backend infrastructure performance.

About K6

K6 is a company based in Stockholm (Sweden) founded in 2016 was acquired by Grafana in June 2021. K6 offers products and services including k6 Open Source and Grafana Cloud k6. K6 operates in a competitive market with competitors including Aerokube, Tesmon, MultiTest Software and TestZoo, among others.

  • Headquarter Stockholm, Sweden
  • Sectors
    Technology
  • Website category Computers Electronics and Technology · Programming and Developer Software
  • Website k6.io
  • Social LinkedIn X Facebook YouTube
  • Acquired by Grafana (Jun 2021)
  • Legal Name Load Impact Ab
Key Metrics

Products & Services of K6

K6 offers a comprehensive portfolio of products and services, including k6 Open Source and Grafana Cloud k6.

k6 Open Source
Load Testing Tool

Open-source platform for writing and running load tests in JavaScript.

Grafana Cloud k6
Cloud Services

Cloud-based solution for scaling and executing load tests globally.

Apps and channels of K6

its YouTube channel Grafana has 35K subscribers and 30 videos.

Grafana
YouTube 35K subscribers 30 videos Science & Technology
Open channel

Videos from K6

The most watched videos on K6's YouTube channel, Grafana (35K subscribers). Click a video to play it here.

Getting Started with Grafana Cloud's AI Assistant for Observability
2.5K views
Get started with Grafana Alerting: Template your alert notifications
1.5K views
Grafana 12.2 TL;DR – The Next Evolution of Dashboards
1K views
Why Alert Fatigue is a Major Challenge in Observability (2025 Survey Insights) | Grafana Labs
818 views

More on Grafana.

Investors in K6

K6 has secured backing from 1 investor, including institutional investors. Prominent investors backing the company include Grafana.

All
Institutional
InvestorDescriptionFounded YearDomainLocation
Cloud-based dashboards for data visualization and analysis are developed.
2014grafana.comNew York, United States
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Investor details for K6

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People of K6

15 people are tracked at K6 (2 in leadership, 13 in team).

NameRoleGroup
Pawel Suwala
CTOLeadership
Robin Gustafsson
CEOLeadership
Nicole van der Hoeven
Developer Advocate (Performance Testing)Team
Simon Legander
Frontend LeadTeam
Federico Tedin
Senior Software EngineerTeam
Marko Pandurovic
Senior Engineering ManagerTeam
Pablo Chacin
Technical Lead Chaos EngineeringTeam
Ana Yankova
Backend DeveloperTeam
Mihail Stoykov
Software EngineerTeam
Thomas Wikman
Senior Front-end EngineerTeam
Rafa M.
Senior Backend EngineerTeam
Marat Goliaviev
Senior Backend EngineerTeam
Edgar Fisher
Senior Frontend EngineerTeam
Ivan Palladino
Software EngineerTeam
Edvinas Daugirdas
Senior Frontend EngineerTeam
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Complete people profiles for K6

Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.

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Timeline of K6

2 dated milestones of K6 across 5 years, from founding to its latest funding, stage changes and deals.

  1. Founded K6 is founded.
  2. Exit Acquired by Grafana.

Competitors of K6

K6 operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Aerokube, Tesmon, MultiTest Software and TestZoo, among others.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
aerokube.com2017Tallinn, Estonia––
Offers tools for browser automation and testing in Kubernetes environments.
tesmon.io2021Palo Alto, United States––
Provides tools for infrastructure, integration testing, and product monitoring.
multitest-software.co.uk2010United Kingdom––
Provides load testing solutions for software applications.
testzoo.io2015London, United Kingdom––
Provides cloud-based testing services for websites at any scale.
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Detailed competitors of K6

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Web traffic of K6

The website of K6 (k6.io) receives about 203.8K visits a month and ranks #238,932 among all websites worldwide, #5,509 in Programming and Developer Software.

  • Monthly visits
    203.8K

    ▲ 3.4% vs previous month

  • Unique visitors
    89.5K

    per month

  • Global rank
    #238,932

    among all websites

  • Category rank
    #5,509

    Computers Electronics and Technology · Programming and Developer Software

Similar websites

Websites whose visitors overlap most with K6. Affinity shows how closely the audiences match.

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
loadster.app
100%
–#1,499,949View details
grafana.com
95%
1.4M#35,086View details
github.com
94%
542.6M#65View details
blazemeter.com
83%
139.6K#277,736View details
testautomatisierung.org
testautomatisierung.org
83%
–#2,797,282–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
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All 31 similar websites and full traffic analytics for K6

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  • 31 similar websites
  • Audience overlap
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Verified entity values are shown only after access is granted.

Latest news on K6

Grafana Labs acquires load-testing startup K6
Laptopsmagazine β€’ 5 years ago
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Complete news archive for K6

Full article history, source details, and older brand coverage require an active premium plan.

  • Full article archive
  • Source and publication date
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  • Brand-specific news history

Verified entity values are shown only after access is granted.

Similar companies to K6

10 companies that operate in the same segment as K6 (Programming & Software Development Tools), ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Collaborative platform for design prototyping and feedback is provided.
2012San Francisco, California, United StatesUSD 748.75 M––
AI-based platform for secure collaboration and content management is utilized.
2005Redwood City, California, United StatesUSD 692.63 MUSD 1.18 B2,810
Automated usability testing and feedback for mobile experiences is provided.
2007San Francisco, California, United StatesUSD 148.5 MUSD 21.68 M557
Crowdsourced testing platforms are offered for software quality assurance.
1966Framingham, Massachusetts, United StatesUSD 115.9 M––
A platform for the AI community to collaborate and build.
2016Paris, FranceUSD 399.91 M––
Cloud-based whiteboarding software is provided for team collaboration and communication.
2011San Francisco, California, United StatesUSD 501.3 M––
Security testing software is provided for code vulnerability detection.
2006Atlanta, Georgia, United StatesUSD 98.5 MUSD 3.35 M38
Honeycomb is recognized for providing observability solutions for distributed services.
2016San Francisco, California, United StatesUSD 144.9 M––
Cloud based suite of software testing solutions
2011Mumbai, Maharashtra, IndiaUSD 253.3 MUSD 75.19 M926
Cloud-based cross-browser testing services are provided for web applications.
2017San Francisco, California, United StatesUSD 108.4 MUSD 693.97 K48
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Frequently Asked Questions about K6

K6 was founded in 2016.

K6 is headquartered in Stockholm, Sweden.

Founded in 2016 in Stockholm, Sweden, K6 operates as an open source load testing tool within the software development sector. Backend infrastructure performance is evaluated through its Go and JavaScript-based framework, which integrates into development workflows. Functional API testing is supported via an ES6 scripting interface. A command-line interface is provided for compatibility with DevOps tools, alongside visualization options for manual or automated result analysis.

K6's top competitors include Aerokube, Tesmon and MultiTest Software.

K6 offers k6 Open Source and Grafana Cloud k6.

K6 has 1 investor. Key investors include Grafana.

K6 operates through Load Impact Ab.

Yes. K6 was acquired by Grafana in June 2021.

The website of K6 receives about 204 thousand visits a month and ranks #238,932 among all websites worldwide.

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