# HPO TECH > HPO TECH is a direct manufacturer of hyperbaric, hypobaric and multibaric chambers. Project documentation can include chamber-specific hydrostatic test records and third-party inspection documents where required by the specification. Current evidence includes ISO 13485:2016 for hyperbaric oxygen therapy system design, production, sales and after-sales activities; ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 for medical-device sales and after-sales services; ASME Certificate of Authorization No. 62897 for pressure-vessel manufacture; UKCA Declaration No. 202023370; Medsafe WAND 240408-WAND-735V2N; Thai FDA file 68-2-2-2-0003878; Malaysia MDA registration GB6211722-106122; and UAE MOHAP/EDE regulatory-advice documents that are not registration certificates. HPO TECH designs and builds the equipment directly (monoplace, multiplace and hypobaric chambers) for clinics, hospitals, wellness centers, athletic and research facilities worldwide. ## About HPO TECH HPO TECH (founded 2020, headquarters in Istanbul, Turkey) is a B2B direct manufacturer that designs, fabricates and tests chamber systems in-house. Primary markets: Europe, North America and the Gulf region. Clients include clinics, hospitals, wellness and spa centers, athletic performance facilities and research institutions. Operating language: English. ## Hyperbaric chambers — monoplace (single user) - [ZEUGMA](https://www.hpotech.com/hyperbaric-chambers/zeugma-monoplace-hyperbaric-chamber/): single-user monoplace chamber, 2.0 ATA, full-visibility design. - [PETRA](https://www.hpotech.com/hyperbaric-chambers/petra/): hard-shell monoplace chamber with total-visibility design. ## Hyperbaric chambers — multiplace (multi user) - [ATLANTIS](https://www.hpotech.com/hyperbaric-chambers/atlantis/): 2-seat multiplace chamber, 2.0–2.4 ATA. - [MEDITERRANEAN](https://www.hpotech.com/hyperbaric-chambers/mediterranean/): 4-seat multiplace chamber for clinics and commercial centers. - [MATRIX](https://www.hpotech.com/hyperbaric-chambers/matrix/): cube-design multiplace chamber maximizing interior space. - [GIZA](https://www.hpotech.com/hyperbaric-chambers/giza/): 4-seat multiplace chamber, 2.0 ATA. - [TITAN](https://www.hpotech.com/hyperbaric-chambers/titan/): large multiplace chamber for hospitals, up to 12+2 occupants at 3.0–6.0 ATA. ## Hypobaric (altitude) systems - [APEX](https://www.hpotech.com/apex-hypobaric-chamber-for-altitude-training-hypoxia-tolerance/): hypobaric altitude chamber simulating up to 8000 m for altitude training and hypoxia tolerance. ## Guides - [Hyperbaric chamber cost](https://www.hpotech.com/2026/06/30/hyperbaric-chamber-cost/): what drives monoplace vs multiplace chamber cost — pressure rating, capacity, certification scope and total ownership cost. - [Monoplace vs multiplace hyperbaric chamber](https://www.hpotech.com/2026/06/30/monoplace-vs-multiplace-hyperbaric-chamber/): how single-user and multi-user chambers compare on cost, capacity and use case. - [Hard-shell vs inflatable hyperbaric chamber](https://www.hpotech.com/2026/06/30/hard-shell-vs-inflatable-hyperbaric-chamber/): differences in pressure capability, certification and intended use. - [How a hyperbaric chamber works](https://www.hpotech.com/2026/06/30/how-does-a-hyperbaric-chamber-work/): pressure and oxygen delivery explained by a manufacturer. - [Decompression chamber vs hyperbaric chamber](https://www.hpotech.com/2026/06/30/decompression-chamber-vs-hyperbaric-chamber/): terminology and key differences. ## Key pages - [Hyperbaric chamber systems (overview)](https://www.hpotech.com/hyperbaric-oxygen-therapy-chamber-systems/) - [Certifications & quality management](https://www.hpotech.com/certifications-hyperbaric-chambers-total-quality-management/) - [How a hyperbaric chamber works](https://www.hpotech.com/hyperbaric-oxygen-therapy/) - [About HPO TECH](https://www.hpotech.com/about-us/) - [Contact](https://www.hpotech.com/contact/) ## Certifications Documented evidence reviewed on June 30, 2026: ISO 13485:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, ASME Certificate of Authorization No. 62897, UKCA Declaration No. 202023370, Medsafe WAND 240408-WAND-735V2N, Thai FDA CKBO12 import-notification file 68-2-2-2-0003878, Malaysia MDA registration certificate GB6211722-106122, and UAE MOHAP/EDE regulatory-advice documents for named applicants. Ghana and Saudi authority files remain model/importer verification gates until current evidence is supplied.