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Castle Worldwide, Inc.

Castle Worldwide, Inc. Market Share Analysis for August 2026

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Health > Health - Other

Domaincastleworldwide.com

Year Founded1987

Employees51 - 200

Annual Revenue$25M - $50M

Castle Worldwide, Inc.

Castle Worldwide, Inc. (including company regionals)

castleworldwide.com

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Castle Worldwide, Inc. Revenue up to August 2026 is 25M - 50M

revenue generated by Castle Worldwide, Inc. top domains

Castle Worldwide, Inc. top domains revenue over 3 years

Revenue for Castle Worldwide, Inc. top domains

castleworldwide.com25M - 50M

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Total visits to Castle Worldwide, Inc.'s top domains

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Total visits last 3 months

Subsidiaries Breakdown

castleworldwide.com--

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Avg. visit duration in Castle Worldwide, Inc.'s top domains

Analyze Castle Worldwide, Inc. engagement metrics.

Average visit duration last 3 months

Subsidiaries Breakdown

castleworldwide.com--

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Avg. pageviews on Castle Worldwide, Inc.'s top domains

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Average page views last 3 months

Subsidiaries Breakdown

castleworldwide.com--

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Castle Worldwide, Inc. top competitors by domain

Top similar sites in August 2026, ranked by their affinity

nhanow.comCompany NameNational Healthcareer AssociationEmployees51 - 200HQUnited States, Kansas, LeawoodAnnual revenue$25M - $50MTotal visits860.3KHealth > Health - Other

Top technologies used by Castle Worldwide, Inc.

These are the website technologies, by industry, used by Castle Worldwide, Inc. top domains

Payment & Currencies (21)

PayPal

Advertising (11)

DoubleClick

Widget (7)

Twemoji

Conversion & Analytics (5)

Google Analytics

More Technologies

12

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News & Signals from Castle Worldwide, Inc.

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NewsScantron Corporation acquired Castle Worldwide, Inc. on Jun 20th '18.Scantron Corporation, a global provider of market-leading assessment and technology solutions, today announced it has completed its acquisition of Castle Worldwide, an accomplished full-service licensure and certification testing company based in Morrisville, North Carolina.