Skip to main content
  • X-Ray International 🇬🇧
  • Sportsdykkeren.dk 🇩🇰
  • XRay-Mag.SE 🇸🇪

Secondary menu - Advertising and subscriptions

  • Got stories? - Guidelines
  • Advertising
  • Subscribe to X-Ray Mag
Home
  • Magazine
  • News
      1. Latest news
      2. Press releases
      3. Breaking News
  • Travel
      1. Destinations
        1. Australia & New Zealand
        2. Continental Asia
          • Japan
          • China
          • South Korea
        3. Southeast Asia
          • Indonesia
            • Bali
            • Komodo
            • Lembeh
            • Maluku
            • Raja Ampat
            • Sulawesi
          • Malaysia
          • Papua New Guinea
          • Philippines
          • Thailand
          • Timor-Leste
        4. South Pacific & Oceania
          • Fiji
          • French Polynesia
          • Micronesia
            • Chuuk (Truk)
            • Marshall Islands
            • Yap
          • Palau
          • Samoa
          • Solomon Islands
          • Tonga
          • Vanuatu
        5. Indian Ocean
          • Madagascar
          • Maldives
          • Seychelles
        6. Red Sea
        7. Africa
          • Egypt
          • Malawi
          • Mozambique
          • Namibia
          • South Africa
          • Sudan
          • Tanzania
        8. Mediterranean & Adriatic
          • Croatia
          • Cyprus
          • France
          • Greece
          • Italy
          • Malta & Gozo
          • Portugal
          • Spain
          • Turkey
        9. Europe
          • Northern Europe
            • Denmark
            • England
            • Finland
            • Iceland
            • Ireland
            • Norway
            • Scotland
            • Sweden
          • Eastern Europe
            • Albania
            • Bosnia-Hercegovina
            • Croatia
            • Czech Republic
            • Hungary
            • Poland
            • Russia
              • Northwest Russia
              • Russian Far East
              • Siberia
          • Western Europe
            • Austria
            • France
            • Germany
            • Switzerland
          • Southern Europe
            • Cyprus
            • Greece
            • Italy
            • Malta & Gozo
            • Portugal
            • Spain
        10. Atlantic
          • Azores
          • Canary Islands
          • Falkland Islands
          • St Helena
        11. North America
          • Canada
          • Great Lakes
          • United States
            • East Coast
            • West coast
            • Alaska
            • Hawaii
            • US Virgin Islands
            • Guam
          • Mexico
        12. Caribbean & Central America
          • Bahamas
          • Belize
          • Cayman Islands
          • Bonaire
          • Cuba
          • Dominican Republic
          • Mexico
          • Columbia
          • Grenada
          • Costa Rica
          • Saba
          • Honduras
          • Turks & Caicos
          • US Virgin Islands
          • Nicaragua
        13. South America
          • Argentina
          • Brazil
          • Ecuador
        14. Polar Regions
          • Artic
          • Antarctica
      2. Promotions
      3. My Favorite Dive
  • Ecology
      1. Ocean Mysteries series by Ila France Porcher
      2. Sharks, Rays and Nudibranch stories by Andy Murch
      3. Sentience
      4. Conservation
      5. Coral Reefs
      6. Dolphins
      7. Fish
      8. Jellyfish
      9. Mantas & Stingrays
      10. Nudibranchs
      11. Octopus & Squid
      12. Sea Turtles
      13. Seals & Sea Lions
      14. Sharks
      15. Whales
  • Wrecks
      1. Vic Verlinden
      2. Ancient Wrecks
      3. Artificial Reefs
      4. Marine Archaeology
      5. Older Warships
      6. Steamships & Cargo
      7. Tall & Wooden Ships
      8. WWI Wrecks
      9. WWII Wrecks
  • Training & Tech
      1. Rebreathers
      2. Sidemount
      3. Deep Wrecks
      4. Cave Diving & Mines
      5. Ice Diving
      6. Diver Health & Safety
        1. Divers Alert Network - DAN
        2. Safety Culture
      7. Adaptive Diving
  • More
      1. Equipment
        1. BCDs, Wings & Sidemounts
        2. Dive Computers
        3. Dive Watches
        4. Drysuits & Undergarments
        5. Hoods, Gloves & Boots
        6. Lamps & Torches
        7. Masks, Fins & Snorkels
        8. Regulators
        9. Wetsuits & Rashguards
      2. Photo & Video
        1. Equipment
          • Cameras & Optics
          • Editing & Post-processing
          • Housings
          • Lighting
          • Useful Tools
        2. Tutorials
          • Techniques & Tips
            • Mike Bartick
            • Rico Besserdich
          • Composition
          • Editing & Post-processing
        3. News & Announcements
        4. Contributors' Picks
      3. Books & Media
        1. Works by our contributors
      4. Profiles & Interviews
        1. In Memoriam
      5. Lifestyle
        1. Portfolios & Ocean Arts
        2. Apres Dive & Apparel
        3. Editorials
      6. Contributors
        1. Pundits
          • Mike Ange
          • Gareth Lock
          • Michael Menduno
          • Mark Powell
          • Simon Pridmore
        2. Regular writers
          • Scott Bennett
          • Andrey Bizyukin
          • Larry Cohen & Olga Torrey
          • Pierre Constant
          • Brent Durand
          • Jennifer Idol
          • Scott Johnson
          • Steve Jones
          • Kate Jonker
          • Kelly LaClaire & Kate Holt
          • Matthew Meier
          • Brandi Mueller
          • Svetlana Murashkina
          • Barb Roy
          • Don Silcock
          • Claudia Weber-Gebert
          • Lawson Wood
        3. Columnists
          • Scott Bennett
          • Rico Besserdich
          • Rosemary 'Roz' E. Lunn
          • Ila France Porcher
  • ⚲ Search

Breadcrumb

  1. Home
  2. AquaLung Sold To Private Equity Firm

AquaLung Sold To Private Equity Firm

March 09, 2017 • Dive Industry News and Matters
Profile picture for user Rosemary E Lunn
By Rosemary E Lunn on
  • facebook-f
  • twitter
  • envelope
  • print
2104

It is probably fair to say that scuba diving began in earnest in 1946.

Photographer, source or credit: Konushna Permission or license: Creative Commons Attribution 3.0 Unported license
Air-Liquide_Rosemary-E-Lunn_Roz-Lunn_X-Ray-Mag_XRay-Magazine_scuba-diving-news_Apeks-Aqua-Lung

“Air Liquide has a strong historical attachment to the business, but it’s not core,” Liberum analyst Adam Collins told Bloomberg at the time when Aqua Lung was put up for sale. “There is no strategic rationale in being part of the business.” Air Liquide is one of the largest global suppliers of gases to big industrial installations, like refineries, as well as to hospitals and patients.

Photographer/credit
Konushna
Permission or license
Creative Commons Attribution 3.0 Unported license
France
Dive Industry News
AquaLung
Apeks

It was the year that Air Liquide, along with Jacques Cousteau and Emile Gagnan founded 'La Spirotechnique'. This company conceived, designed and manufactured a range of scuba diving equipment, including some of the first commercially available regulators. Their first modern 'Aqua-Lung' or regulator was the CG45.

Two years later in 1948, Rene Bussoz, a relative of Cousteau, based in California signed a five year contract with L'Air Liquide to import scuba equipment into the USA. Bussoz was a smart man. He changed the name 'La Spirotechnique' to 'US Divers' and registered the name 'Aqua-Lung'. When his contract was not renewed, Bussoz sold his company and the trademark Aqua-Lung back to the French company.

We now jump forward to 1997, when Aqua Lung acquired Apeks. This British scuba diving manufacturer (founded in 1974) primarily focused on designing and building a range of regulators that perform in all climates.

Just over a decade later, in 2010, Aqua Lung bought Whites Manufacturing - a Canadian drysuit manufacturer.

And so the Aqua Lung group of companies grew - Apeks, Aqua Sphere. La Spirotechnique, Pelagic, Seaquest, Technisub and US Divers - gaining global recognition as the company successfully forayed into several other aquatic equipment markets (including free diving, snorkelling, fitness and competition swimming).

Then on 4th October 2016 a European private equity firm (Montagu Private Equity) announced that it had "entered exclusive negotiations with Air Liquide for the potential acquisition of Aqua Lung".

By now the Aqua Lung group employed 1,000 staff in more than 90 countries across the world, generating approximately €200 million in 2015.

As 2016 came to a close, Air Liquide announced that they had completed the sale of the pioneering firm Aqua Lung to Montagu Private Equity on Friday 30th December 2016.

Whilst the terms of the transaction have not been disclosed, rumours in the industry indicate that the Aqua Lung group was sold for approximately €200 million.

As with all rumours, this figure should be taken with a pinch of salt.

So what can we expect in the future for Aqua Lung? Montagu Private Equity business is to buy other businesses and "maximize investor value". Interpret this statement accordingly. We are all in for an interesting time it would seem.

Profile picture for user Rosemary E Lunn
Rosemary E Lunn
2104
1
min read
A- A+
  • facebook-f
  • twitter
  • envelope
  • print

Other articles and news about AquaLung, Head

HEAD Group Acquires Aqualung in Major Diving Industry Shake-Up

Jun 27, 2025

Aqualung Fitflex

Mar 05, 2025

Aqualung Aquasense

Jan 10, 2025

Aqualung Helix Compact Pro

May 25, 2024

Aqualung Warns of Counterfeit Apeks Valves

Apr 21, 2024

AquaLung Axiom i3+

Apr 03, 2024

Aqualung Reveal Ultrafit Dive Mask

Mar 11, 2024

Aqualung, Apeks sold to Barings

Jul 06, 2023

Aqualung Introduces the i330R Dive Computer

Jun 25, 2021

Aqua Lung Rogue BCD

Dec 30, 2017
Air-Liquide_Rosemary-E-Lunn_Roz-Lunn_X-Ray-Mag_XRay-Magazine_scuba-diving-news_Apeks-Aqua-Lung

AquaLung Sold To Private Equity Firm

Mar 09, 2017

Apeks DSX

Feb 23, 2023

Apeks Black Sapphire

Oct 22, 2014
Apeks Exotec BCD

Apeks recalls Exotec BCD

Jul 19, 2022

Apex EVX200

Apr 27, 2025

Apeks MTX-RC 50th Anniversary Edition Regulator

Jul 18, 2024
Recalled BCD Models BT1380108ML / BT1380108XLXXL – Orange Trim

AquaLung recalls some Apeks branded BCDs

Oct 21, 2022

Apeks EVX200

Jun 02, 2025

Other articles and news about France

Stone Structures

Stone Wall From Mesolithic Era Discovered off Brittany

Jan 03, 2026

16th-Century Shipwreck Found at Record Depth off France

Jun 19, 2025

Paul Watson Named Patron of Galathea Festival 2025

May 21, 2025
Dolfinshow in Marineland

Marine Park Closes: The Troubling Legacy of Orcas in Captivity

Jan 15, 2025
John G. McCullough wreck

John G McCullough Wreck

Feb 01, 2023
Lifou's Kiki Beach, as seen from the cliffs, Lifou, New Caledonia

Lifou in New Caledonia

Jan 25, 2023
Light show in the cave, Grottes de Gadj

New Caledonia: Jewel in the Southwest Pacific

Jun 01, 2022

Salon de la Plongée is postponed till March 2022

Dec 31, 2021

River Rhône in France

Oct 18, 2020

AquaLung Sold To Private Equity Firm

Mar 09, 2017

France: Focke-Wulf 58 Wreck

Jan 02, 2016

Florida and France dismantle artificial reefs made of tires

May 22, 2015

France: Vercors Caves

May 06, 2015

Golfe-Juan on the French Riviera

Jan 06, 2015

Côte d'Azur

Oct 12, 2014

Pushing the Ressel—A Cave Diving Expedition in Lot, France

Oct 28, 2013

Learning to dive the Earth’s interior

Mar 04, 2013

Maturing wine in the ocean improves their quality

Jun 12, 2012

Catacombs of Paris

Oct 13, 2011

Fontaine de Vaucluse - Treasure Cave

Oct 13, 2011

Trending

We have agency

We Have Agency

Op'eds and commentaries
New research suggests scuba diving may support mental well-being and emotional resilience in young adults.

Study by DAN Europe Explores Diving’s Potential for Young People’s Mental Well-being

Medical & Fitness
David Attenborough 100 years

Sir David Attenborough Turns 100

Profiles & Interviews

World Oceans Day Celebrated Around the Globe

Ecology & Science
Cross-section of ocean

Where the Ocean Struggles to Breathe: The Silent Zones

Ecology & Science
US Coast Guard cutter Tampa

Wreck of USCG Cutter Tampa Found After 108 Years

Wrecks & Archaeology
A Swedish Navy diver on the wreck

Sensational Shipwreck in Kalmarsund Dates to 16th Century

Wrecks & Archaeology
Methane Hydrate

Frozen Fire Beneath the Sea

Ecology & Science

Latest updates from archives

Global shark bites

Global Shark Bites Return to Average Levels

Ecology & Science
Sardine looking at fish hook

Yes, Fish Feel Pain: A New Book Exploring the Science

Books & Media
Black Rockfish

How Fish Voices Are Transforming Ocean Science

Ecology & Science
Shark or ray egg case

Divers Asked to Help Map Shark Nurseries

Ecology & Science
Dannebroge explodes during the Battle of Reden

Danish Flagship Dannebroge Found After 225 Years

Wrecks & Archaeology
Electric Eel

How Ocean Life Sees and Speaks in Electricity

Ecology & Science
Mantis Shrimp

The Mantis Shrimp: Language in Light

Ecology & Science

Why Whales Sometimes Whisper

Ecology & Science

Latest updates

X-Ray Mag 140 cover
X-Ray Mag #140
15 May, 2026 - 19:54
We have agency
We Have Agency
14 May, 2026 - 20:59
Conscious fish
Conscious Fish?
14 May, 2026 - 18:36
DAN Debuts Continuing Education for Dive Professionals – Course 3: Barotrauma Legal Drama
13 May, 2026 - 20:47
More
Advertisement

Related content

Stone Structures
Stone Wall From Mesolithic Era Discovered off Brittany
03 Jan, 2026    
16th-Century Shipwreck Found at Record Depth off France
19 Jun, 2025    
Paul Watson Named Patron of Galathea Festival 2025
21 May, 2025    
Dolfinshow in Marineland
Marine Park Closes: The Troubling Legacy of Orcas in Captivity
15 Jan, 2025    
John G. McCullough wreck
John G McCullough Wreck
01 Feb, 2023    

Upcoming Events & Expos

5 Jun, 2026 ➢ 7 Jun, 2026

Malaysia International Dive Expo (MIDE) 2026

Malaysia International Trade and Exhibition Centre (MITEC), Kuala Lumpur

9 Sep, 2026 ➢ 12 Sep, 2026

ABOFA – Aqaba Blue Ocean: Future in Action

Aqaba, Jordan

23 Oct, 2026 ➢ 26 Oct, 2026

Diving Talks

Lisbon, Portugal

3 Nov, 2026 ➢ 6 Nov, 2026

DEMA 2026

New Orleans, Lousiana

5 Dec, 2026 ➢ 6 Dec, 2026

Dive-Expo

Antwerp Expo, Belgium

Stay Social

Don’t forget that you can connect with us through all major social media, by simply clicking on the corresponding logo below.

Reviews

Books & Media

Scuba Diving Operational Risk Management

An SAS approach to principles, techniques and application in recreational and technical diving.

Book cover
Review
Books
Books & Media

Marine Life of the North Sea and English Channel

Lawson Wood’s Marine Life of the North Sea and English Channel is an extensive guide dedicated to the exploration and understanding of the diverse marine ecosystems found between the British Isles and the coasts of northern France, Belgium, the Netherlands, Denmark, Norway and southern Sweden.

Cover  Marine LIfe of the North Sea and English Channel
Works by Our Contributors
Review
Books
Lawson Wood
Books & Media

Yes, Fish Feel Pain

A thought-provoking examination of fish sentience, behaviour and the growing scientific debate surrounding pain perception in aquatic animals.

Yes, Fish Feel Pain
Works by Our Contributors
Review
Books
Ila France Porcher
Books & Media

Reefs of Time

In Reefs of Time, geoscientist and science educator Lisa S. Gardiner offers a compelling and accessible exploration of how fossil coral reefs can inform our understanding of the threats facing reefs today. 

Book cover:  Reefs of Time
Review
Advertisement
Advertisement

Other articles and news about AquaLung, Head

HEAD Group Acquires Aqualung in Major Diving Industry Shake-Up

Jun 27, 2025

Aqualung Fitflex

Mar 05, 2025

Aqualung Aquasense

Jan 10, 2025

Aqualung Helix Compact Pro

May 25, 2024

Aqualung Warns of Counterfeit Apeks Valves

Apr 21, 2024

AquaLung Axiom i3+

Apr 03, 2024

Aqualung Reveal Ultrafit Dive Mask

Mar 11, 2024

Aqualung, Apeks sold to Barings

Jul 06, 2023

Aqualung Introduces the i330R Dive Computer

Jun 25, 2021

Aqua Lung Rogue BCD

Dec 30, 2017
Air-Liquide_Rosemary-E-Lunn_Roz-Lunn_X-Ray-Mag_XRay-Magazine_scuba-diving-news_Apeks-Aqua-Lung

AquaLung Sold To Private Equity Firm

Mar 09, 2017

Apeks DSX

Feb 23, 2023

Apeks Black Sapphire

Oct 22, 2014
Apeks Exotec BCD

Apeks recalls Exotec BCD

Jul 19, 2022

Apex EVX200

Apr 27, 2025

Apeks MTX-RC 50th Anniversary Edition Regulator

Jul 18, 2024
Recalled BCD Models BT1380108ML / BT1380108XLXXL – Orange Trim

AquaLung recalls some Apeks branded BCDs

Oct 21, 2022

Apeks EVX200

Jun 02, 2025

Books & Media by our contributors

Cover

Marine Life of the Mediterranean

Apr 01, 2024 Lawson Wood
Technically Speaking, by Simon Pridmore

Technically Speaking – Talks on Technical Diving Volume 1: Genesis and Exodus

Apr 22, 2023 Simon Pridmore
The Shark Sessions, by Ila France Porcher

My Sunset Rendezvous: Crisis in Tahiti

Mar 07, 2015 Ila France Porcher
Scuba Physiological, Cover

Scuba Physiological

Dec 13, 2017 Simon Pridmore

Sponsored Content | Paid Posts

From Classroom to Coral Reefs: How Diving Enhances Student Learning

Sponsor : Josh Collins

Ocean to Everglades: NFL Initiative

Sponsor : Oddschecker

Enhancing Swimming Skills to Scuba Dive More Safely

Sponsor : Sarah Daren

Political Roadblocks to Renewable Energy: How Policy Changes Can Encourage Growth

Sponsor : Sarah Daren

How to Afford the Diving Gear You Need When You're On a Tight Budget

Sponsor : Nadine Westwood

How Students Find a Balance between Their Studies and Their Passion for the Underwater World

Sponsor : Eva Thaler

How can I keep my electronics safe while traveling?

Sponsor : Cadmus O'Sullivan

How Underwater Exploration Enhances Scientific Thinking in Students

Sponsor : Michael Gilder
Home
International Dive Magazine

About X-Ray Mag

AquaScope Media logo

Compiled by an international network of top dive editors and world-class underwater photographers, X-RAY MAG is the planet's only truly global premier dive lifestyle magazine. Subscription and downloads are free. Published since 2003.

Image
DEMA Member

Published by:

AquaScope Media ApS - Copenhagen - © 2026

A closer look below the surface.

Advertising

  • General info / Distribution
  • Rate cards
    • Media kit - $ (USD)
    • Media kit - € (EUR)
    • Media kit - £ (GBP)
  • Ad Sizes and Formats
    • Magazine Ad Copy sizes
    • Banner ad sizes
  • General trading terms

Privacy & GDPR

  • Privacy and Cookie Policy

Subscriptions

  • US Newsletter
  • Canadian Newsletter
  • European Newsletter
  • UK Newsletter
  • Asia-Pacific Newslettre
  • Other / Global
  • 😪 Unsubscribe

Brand Assets / Logos

  • Banner ads
  • Logos
  • SoMe Collaterals

Contact

  • Contact us
  • About us

Brugerkontomenu

  • Log in
Clear keys input element