MJK

Birkerød, Denmark Founded: 1977 • Age: 49 yrs Acquired By Xylem Water Solutions
Water control and measurement services are provided globally by MJK.

About MJK

MJK is a company based in Birkerød (Denmark) founded in 1977 was acquired by Xylem Water Solutions in July 2012. MJK operates in a competitive market with competitors including GROUPE CLAIRE, BERMAD, R.Z.E.E, BioAlert Solutions and Waterjade, among others.

  • Headquarter Birkerød, Denmark
  • Sectors
    Environment
  • Email
    ••••••••
  • Phone
    •••• ••••
  • Website mjk.com
  • Social LinkedIn
  • Acquired by Xylem Water Solutions (Jul 2012)
Key Metrics

Investors in MJK

MJK has secured backing from 1 investor. Prominent investors backing the company include Xylem Water Solutions.

All
InvestorDescriptionFounded YearDomainLocation
Water and wastewater treatment systems are provided globally.
1924xylem.comNew York, United States
Premium access

Investor details for MJK

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 MJK

1 people are tracked at MJK (1 in leadership).

NameRoleGroup
Gretchen McClain
CEO & PresidentLeadership
Premium access

Complete people profiles for MJK

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 MJK

2 dated milestones of MJK across 35 years, from founding to its latest funding, stage changes and deals.

  1. Founded MJK is founded.
  2. Exit Acquired by Xylem Water Solutions.

Competitors of MJK

MJK 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 GROUPE CLAIRE, BERMAD, R.Z.E.E, BioAlert Solutions and Waterjade, among others.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
groupe-claire.com1990Paris, France––
Designer and manufacturer of water flow control equipment
bermad.com1965Palleja, Spain–19
Designs and manufactures hydraulic control valves, air valves, and advanced metering devices.
rz-ee.com1994Netanya, Israel––
Sewer flow monitoring systems are developed by R.Z.E.E.
bioalert.ca2014Sherbrooke, Canada$1.7M–
Provider of water monitoring device
waterjade.com2014Pergine Valsugana, Italy––
Water management services are provided by Waterjade to clients.
hydroquo.com2019Dhaka, Bangladesh$20,000–
Drinking water quality monitoring services are provided by Hydroquo.
microlan.nl2003Waalwijk, Netherlands––
Water quality monitoring systems are provided for environmental applications.
yiwenkeji.com1995Guangzhou, China––
Water flow monitoring equipment is manufactured for environmental applications.
metasphere.co.uk2006Tadworth, United Kingdom––
Climate change and wastewater monitoring services are provided globally.
Premium access

Detailed competitors of MJK

The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.

  • Full competitor set
  • Operating metrics
  • Benchmarks
  • Competitive positioning

Verified entity values are shown only after access is granted.

Web traffic of MJK

Websites that share an audience with MJK (mjk.com).

Similar websites

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

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
danfoss.com
100%
1.2M#37,111View details
foxboro.com
foxboro.com
87%
–––
greyline.com
greyline.com
70%
–––
dbus.freedesktop.org
dbus.freedesktop.org
53%
–––
intuz.com
51%
680.7K#498,974View details

Similar companies to MJK

10 companies that operate in the same segment as MJK (Waste & Water Management Systems), ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Wastewater and energy management services are provided internationally.
1853Aubervilliers, Seine-saint-denis, France–USD 52.17 B215,040
Sustainable infrastructure solutions in renewable energy are developed and managed.
1931Alcobendas, Comunidad De Madrid, Spain–USD 1.9 M44
Provider of climate-smart deeptech solutions for renewable energy and sustainable agriculture
2010Pune, Maharashtra, IndiaUSD 76.38 MUSD 56.11 M702
Waste collection and management services are provided nationwide.
1968Houston, Texas, United States–USD 25.2 B61,700
Integrated waste management services are provided nationwide.
1998Phoenix, Arizona, United States–USD 16.59 B42,000
Provider of smart water purifier rental and maintenance services
2016Bengaluru, Karnataka, IndiaUSD 19.29 MUSD 3.62 M–
Sensor-based sorting and recycling solutions are provided for multiple industries.
1972Asker, Viken, Norway–USD 1.53 B4,950
Smart water dispensers with flavored options are provided for offices.
2013Boston, Massachusetts, United StatesUSD 135.53 M–102
Surplus goods are shared among neighbors through a mobile app.
2015London, England, United KingdomUSD 51.2 M––
Water and waste treatment services are provided worldwide.
1966London, England, United Kingdom–USD 4.18 B9,750
Upgrade to premium

Unlock complete access to The Company Check

Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.

Upgrade to Premium No viewing limits. Your plan controls exports and screening usage.
Included in your Premium account
  • ✓
    Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
  • ✓
    Full access to every database India & global coverage, advanced filters and rich profile details
  • ✓
    Always-on access from your team account Single premium plan for everything you see on the portal

Frequently Asked Questions about MJK

MJK was founded in 1977.

MJK is headquartered in Birkerød, Denmark.

Gretchen McClain is the current CEO of MJK.

MJK was established in 1977 in Birkerod, Denmark, focusing on the water management sector. Services encompass control systems and measurement technologies for water utilities and industrial applications. Operations are centered in Europe with international reach through the domain mjk.com. Leadership is provided by Gretchen McClain as CEO and President, ensuring oversight of product development and client implementations across various water-related projects.

MJK's top competitors include GROUPE CLAIRE, BioAlert Solutions and Metasphere.

MJK has 1 investor. Key investors include Xylem Water Solutions.

Yes. MJK was acquired by Xylem Water Solutions in July 2012.

Explore millions of companies — effortlessly

Access structured, verified intelligence on 7M+ companies across industries, sectors, and global markets. From early-stage startups to large enterprises, discover ownership, leadership, funding, financials, acquisitions, and market signals — all in one powerful platform.

Free account with essential features Instant access to company reports Enterprise solutions available