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NOSA

November 2025

NOSA Market Share Analysis for November 2025

Industrial & commercial compliance training & courses including workplace safety policy requirements & training for specific industries by NOSA, leader in OHS workplace safety training
Heavy Industry and Engineering > Energy Industry
Domainnosa.co.za
Year Founded1951
Employees501 - 1000
Annual Revenue$15M - $25M
HQ:South Africa, Sandton
nosa.co.za
NOSA
NOSA (including company regionals)
  • nosa.co.za
    nosa.co.za
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NOSA Revenue up to November 2025 is 15M - 25M

revenue generated by NOSA top domains

NOSA top domains revenue over 3 years

Revenue for NOSA top domains

nosa.co.zanosa.co.za15M - 25M
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Total visits to NOSA's top domains

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Total visits last 3 months

Subsidiaries Breakdown
nosa.co.zanosa.co.za44.1K
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Avg. visit duration in NOSA's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown
nosa.co.zanosa.co.za00:01:30
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Avg. pageviews on NOSA's top domains

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Average page views last 3 months

Subsidiaries Breakdown
nosa.co.zanosa.co.za2.67
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NOSA top competitors by domain

Top similar sites in November 2025, ranked by their affinity

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Top technologies used by NOSA

These are the website technologies, by industry, used by NOSA top domains

Advertising (12)

Google Adsense

Google Adsense

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Payment & Currencies (9)

Cart Functionality

Cart Functionality

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Widget (6)

Twemoji

Twemoji

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eCommerce (3)

Swap

Swap

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More Technologies

12

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News & Signals from NOSA

With Similarweb Sales signals alerts, you’ll receive daily updates of recognized buying signals whenever new opportunities or threats arise in your target audience.

Newscarlyle acquired NOSA Group on Jan 1st '18.Carlyle initially acquired NOSA Group in 2018 through its Carlyle Sub-Saharan Africa Fund (CSSAF).
July 9, 2025Read More

See all NOSA signals

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