ADDitude

New York, United States Founded: 1998 • Age: 28 yrs Acquired By WebMD
Magazine focused on attention deficit disorder and related conditions

About ADDitude

ADDitude is a company based in New York (United States) founded in 1998 by Ellen Kingsley, and was acquired by WebMD in May 2021. Magazine focused on attention deficit disorder and related conditions. Its website additudemag.com draws about 2 million monthly visits.

Company details

ADDitude was established in 1998 by founder Ellen Kingsley in New York, United States. The company operates within the publishing sector, where a magazine is produced to address attention deficit disorder and associated conditions. Content is delivered via the domain additudemag.com, serving readers with informational resources on diagnosis, treatment, and management strategies. Operations remain centered in the United States, focusing on print and digital formats for educational purposes.

  • Headquarters New York, United States
  • Founders Ellen Kingsley
  • Stage Acquired
  • Website category Health · Mental Health
  • Email
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  • Phone
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  • Website additudemag.com
  • Social LinkedIn X Facebook
  • Acquired by WebMD (May 2021)
Key Metrics

Investors in ADDitude

ADDitude has secured backing from 1 investor. Prominent investors backing the company include WebMD.

All
InvestorDescriptionFounded YearDomainLocation
Provider of online health-related information and learning platform for patients and providers
1996webmd.comNew York, United States
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Investor details for ADDitude

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  • Complete investor list
  • Round participation
  • Investor portfolios
  • Co-investor network

Verified entity values are shown only after access is granted.

People of ADDitude

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

NameRoleGroup
Ellen Kingsley
FounderLeadership
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Complete people profiles for ADDitude

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  • Full employee list
  • Team structure
  • Board tenure
  • Professional contacts

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Timeline of ADDitude

2 dated milestones of ADDitude across 23 years, from founding to its latest funding, stage changes and deals.

  1. Founded ADDitude is founded.
  2. Exit Acquired by WebMD.

Web traffic of ADDitude

The website of ADDitude (additudemag.com) receives about 2M visits a month and ranks #33,446 among all websites worldwide, #814 in Mental Health.

  • Monthly visits
    2M
  • Unique visitors
    987.7K

    per month

  • Global rank
    #33,446

    among all websites

  • Category rank
    #814

    Health · Mental Health

Similar websites

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

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
add.org
add.org
100%
#59,943–
chadd.org
94%
381.2K#128,009View details
psychcentral.com
81%
1.5M#31,823View details
drhallowell.com
drhallowell.com
64%
#798,930–
addclasses.com
addclasses.com
64%
#2,471,853–
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 40 similar websites and full traffic analytics for ADDitude

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  • 40 similar websites
  • Audience overlap
  • Engagement analytics
  • Traffic by brand

Verified entity values are shown only after access is granted.

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Frequently Asked Questions about ADDitude

ADDitude was founded in 1998.

ADDitude is headquartered in New York, United States. It is registered at New York, New York, United States.

ADDitude was established in 1998 by founder Ellen Kingsley in New York, United States. The company operates within the publishing sector, where a magazine is produced to address attention deficit disorder and associated conditions. Content is delivered via the domain additudemag.com, serving readers with informational resources on diagnosis, treatment, and management strategies. Operations remain centered in the United States, focusing on print and digital formats for educational purposes.

ADDitude has 1 investor. Key investors include WebMD.

Yes. ADDitude was acquired by WebMD in May 2021.

The website of ADDitude receives about 2 million visits a month and ranks #33,446 among all websites worldwide.

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