Millibar exists to accelerate, support, and drive the digital transformation of the underwater industry.
We provide divers, diving centers, operators, and related professionals with a unified platform that simplifies daily operations, enhances customer experience, and improves visibility in a competitive market. By integrating smart digital tools, from dive booking and checkin resource management to marketing and analytics, we enable our members to operate more efficiently, generate more value, and focus on what they do best: delivering unforgettable underwater experiences.
Our mission is to make high-quality digital infrastructure accessible and scalable for every stakeholder in the diving ecosystem, regardless of size, location, or technical background. We are equally committed to educating professionals on how to leverage modern technical skills, methodologies, and tools to grow their business and unlock new revenue opportunities.
At the heart of everything we build is a commitment to inclusivity. We believe the diving industry should be an environment where everyone belongs and can bring their authentic selves to work. Whether you are a seasoned instructor, a dive center owner, or just beginning your journey underwater, Millibar is designed to welcome, support, and empower you equally. Every professional brings unique experience and technical skills that can enrich the entire market -- and by creating the right conditions for these diverse talents to converge, we unlock the collective potential of the industry.
We envision a connected, data-driven underwater industry where innovation and sustainability go hand in hand. Millibar aims to become the global digital backbone for diving, a trusted partner that enables dive businesses, tourism operators, equipment manufacturers, educators, and service providers to collaborate and grow.
By setting a new standard for digital excellence in the sector, we want to unlock untapped potential, foster economic resilience in coastal regions, and make underwater activities safer, smarter, and more accessible to all. In the long term, Millibar will expand beyond diving centers to support the entire value chain of the underwater economy, from exploration and conservation to research and innovation.
Central to our vision is fostering belonging. We are growing a community built on acceptance and mutual respect, where people connect and collaborate across borders, backgrounds, and experience levels. By creating spaces for meaningful exchange, we aim to build opportunity, shape a better future for everyone, and celebrate the true spirit of life above and below the surface.
Our core values are Growth, Education, Inclusivity, and Environment, they form a holistic framework for long-term development. Together, they guide every decision we make and every product we build, ensuring that progress in the diving industry is sustainable, equitable, and meaningful for all.

Comprehensive business development strategies that drive sustainable growth through innovative digital solutions and market expansion opportunities.

End-to-end digital solutions for the diving industry, leveraging modern technologies and methodologies to enhance operational efficiency, safety, and business performance.

Custom-built technical solutions tailored to meet the unique challenges of diving training agencies, manufacturers, and operators with enhanced performance and data analytics.
Secure identity management, digital certification, and verifiable training records for diving professionals, instructors, and enthusiasts worldwide.
Fostering modern holistic edtech and dive theory education, empowering divers and instructors with interactive learning tools and resources.
Promoting sustainability and social responsibility through sustainable diving practices, marine conservation initiatives, and ecosystem protection.
Streamlining diving operations through automated workflows and intelligent process optimization for centers, agencies, and professionals.
Implementing cutting-edge safety protocols and industry best practices to ensure maximum protection for divers, instructors, and operators at every level.
Providing seamless access to critical data assets that drive informed decision-making and optimize operational processes across the diving industry.

Our platform offers a comprehensive solution for managing diving experiences, from scheduling and activity planning to resource allocation and customer communication. By digitizing and streamlining these processes, we help dive centers optimize their operations and enhance the overall customer experience.
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Our platform offers a comprehensive solution for managing diving experiences, from scheduling and activity planning to resource allocation and customer communication. By digitizing and streamlining these processes, we help dive centers optimize their operations and enhance the overall customer experience.
Learn more
AI-powered assistant designed for divers, instructors, and underwater professionals. Get comprehensive intelligence on dive sites, conditions, marine life, seasonal recommendations, and location-specific safety considerations. Receive expert guidance on decompression algorithms, dive tables, no-decompression limits, and safety stops tailored to your specific dive profile.
Try Aurora
AI-powered assistant designed for divers, instructors, and underwater professionals. Get comprehensive intelligence on dive sites, conditions, marine life, seasonal recommendations, and location-specific safety considerations. Receive expert guidance on decompression algorithms, dive tables, no-decompression limits, and safety stops tailored to your specific dive profile.
Try Aurora
Professional diving gas calculations for certified Nitrox divers. Our comprehensive calculator enables divers to determine Maximum Operating Depth (MOD), Best Mix ratios, Equivalent Air Depth (EAD), and plan safe Nitrox dives. Built with safety as the priority, this tool provides accurate calculations following industry standards for technical and recreational diving.
Try EAN Calculator
Professional diving gas calculations for certified Nitrox divers. Our comprehensive calculator enables divers to determine Maximum Operating Depth (MOD), Best Mix ratios, Equivalent Air Depth (EAD), and plan safe Nitrox dives. Built with safety as the priority, this tool provides accurate calculations following industry standards for technical and recreational diving.
Try EAN Calculator
Master the fundamental physics principles essential for safe diving. Our comprehensive learning platform covers gas laws, pressure relationships, buoyancy, and decompression theory. Whether you're a student preparing for certification or an instructor teaching dive physics, this tool provides interactive lessons and practical calculations to deepen your understanding of the science behind diving.
Explore Dive Physics
Master the fundamental physics principles essential for safe diving. Our comprehensive learning platform covers gas laws, pressure relationships, buoyancy, and decompression theory. Whether you're a student preparing for certification or an instructor teaching dive physics, this tool provides interactive lessons and practical calculations to deepen your understanding of the science behind diving.
Explore Dive Physics
Your comprehensive mobile companion for the Millibar ecosystem. Access all your diving data, manage dive logs, interact with dive centers, view equipment information, and connect with the diving community—all from one unified mobile application. Available for iOS and Android devices.

Your comprehensive mobile companion for the Millibar ecosystem. Access all your diving data, manage dive logs, interact with dive centers, view equipment information, and connect with the diving community—all from one unified mobile application. Available for iOS and Android devices.
We believe in the power of open collaboration to drive innovation in the diving industry. Embracing an open source approach, we enable the global diving community to contribute, improve, and build upon our solutions. Together, we can accelerate digital transformation and create more impactful tools for the entire diving ecosystem.
View on GitHubWe believe in the power of open collaboration to drive innovation in the diving industry. Embracing an open source approach, we enable the global diving community to contribute, improve, and build upon our solutions. Together, we can accelerate digital transformation and create more impactful tools for the entire diving ecosystem.
View on GitHub