Home
National Sea Rescue Institute

National Sea Rescue Inst... Market Share Analysis for November 2025

The National Sea Rescue Institute is a voluntary non-profit organisation in South Africa tasked with saving lives through drowning prevention. It operates 49 bases comprising coastal stations, inland stations on dams, auxiliary stations and lifeguard units. There are crews on standby at all hours.

Health > Public Health and Safety

Domainnsri.org.za

Year Founded--

Employees51 - 200

Annual Revenue--

National Sea Rescue Institute

National Sea Rescue Institute (including company regionals)

nsri.org.za

See more website traffic and engagement information

Total visits to National Sea Rescue Institute's top domains

Understand National Sea Rescue Institute market share and potential market reach.

Total visits last 3 months

Subsidiaries Breakdown

nsri.org.za90K

See more with Sales Intelligence

Avg. visit duration in National Sea Rescue Institute's top domains

Analyze National Sea Rescue Institute engagement metrics.

Average visit duration last 3 months

Subsidiaries Breakdown

nsri.org.za00:00:45

See more with Sales Intelligence

Avg. pageviews on National Sea Rescue Institute's top domains

See how National Sea Rescue Institute keep users engaged, nurture their interest, and encourage them to take the next step.

Average page views last 3 months

Subsidiaries Breakdown

nsri.org.za1.82

See more with Sales Intelligence

National Sea Rescue Institute top competitors by domain

Top similar sites in November 2025, ranked by their affinity

whitfordssearescue.org.auCompany NameWhitfords Volunteer Sea Rescue GroupEmployees51 - 200HQAustralia, JoondalupAnnual revenue--Total visits--Health > Public Health and Safety

Top technologies used by National Sea Rescue Institute

These are the website technologies, by industry, used by National Sea Rescue Institute top domains

Advertising (11)

Google Adsense

Conversion & Analytics (6)

Google Analytics

Widget (6)

Twemoji

Social (5)

Instagram

More Technologies

11

See all

News & Signals from National Sea Rescue Institute

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

NewsNational Sea Rescue Institute attends event FA Community Shield.NSRI launches powerful drowning prevention message at Wembley during FA Community Shield.

NewsNational Sea Rescue Institute received award IMRF Award for Innovation and Technology on Jan 1st '19.Recognising that theoretical knowledge must be complemented by practical skills, the NSRI launched its Survival Swimming Programme in 2019, which also received the IMRF Award for Innovation and Technology.

NewsNational Sea Rescue Institute partnered with Blok on Jul 26th '25.Ahead of World Drowning Prevention Day on 25 July, the National Sea Rescue Institute (NSRI) in collaboration with Cape Town property developer Blok, is making waves with a campaign that's as urgent as it is hopeful - saving lives through water safety education.