Cresto Alliance - The world's leading safety experts working as one. A collection of market leading companies with a shared mission - to protect height workers with height safety and rescue solutions, when and where it is needed the most. The companies complement one another and give each other access to skills and resources in different countries so that you as a customer have access to all our combined experience through one single supplier. This collaborative approach and uncompromising commitment to safety are why we are trusted to protect lives.
Our companies
AAK Safety AS - The leading height safety specialist, providing Norwegian companies with training, consultancy and personal protective equipment. Their training centers represent Scandinavia's foremost competence environments for work at heights, and all instructors have extensive experience from working both in industry and in offshore.
AAK Safety AB - The leading height safety specialist, providing Swedish companies with training, consultancy and personal protective equipment. AAK Safety offers structured training programs for height workers in their inhouse training centers in Heby and Helsingborg and all instructors have extensive experience from working in the industry.
Abtech Safety Ltd - A UK manufacturer of personal protective equipment and safety solutions for work at height and in confined spaces. Abtech supplies certified products and technical expertise, working closely with rental and reseller partners who support end users across construction and industrial sectors with inspection, training, and ongoing compliance.
DONUT Safety Systems Ltd – The UK company which has innovated, developed and patented the DONUT Personal Descent Control Device. DONUT Safety Systems is a global market leader in the design and manufacture of personal descent devices, trusted across industries and continents to protect lives in extreme environments.
Outreach Rescue - Delivering accredited rescue, safety, and clinical response training for high-risk environments. Working with UK emergency services and industry, Outreach provides Specialist Rescue, Safe Working at Height, Confined Space, and Global Wind Organisation (GWO) qualifications that build practical capability, confidence, and safe, effective operational performance.
Safety Technology USA - A Texas based training specialist, providing a range of working at height training solutions for wind energy technicians at three dedicated training facilities across the country.
Field Pro Tech - Field Pro Tech provides premium PPE and rescue equipment —along with expert planning services—to ensure maximum safety, compliance, and operational readiness in the field. Unlike general safety retailers, Field Pro Tech specializes exclusively in the wind energy sector, offering tailored solutions that combine top-tier products with strategic services like rescue planning, scenario simulation, and equipment selection guidance.