Sofis’ cover photo
Sofis

Sofis

Oil and Gas

Alphen aan den Rijn, ZH 7,529 followers

Smart valve solutions for a cleaner and a safer world.

About us

We are a manufacturer of valve operation systems such as mechanical valve interlocks, portable actuators, and valve position indicators. We are the world’s largest interlock manufacturer, providing bespoke design solutions that protect people and property throughout the world. We create smart valve solutions that improve process and operator safety to protect people and the planet. Sofis is part of Halma PLC, a market leader in specialist safety, health and environmental technologies, registered at the London Stock Exchange. Halma’s business is about protecting and improving the quality of life for people worldwide. Halma companies have a core focus on health, safety, and the environment, providing innovative solutions for many of the key problems facing the world today.

Website
https://www.sofisglobal.com
Industry
Oil and Gas
Company size
51-200 employees
Headquarters
Alphen aan den Rijn, ZH
Type
Public Company
Founded
2016
Specialties
Valve interlocks, Valve position indicators, Portable valve actuators, Remote valve operators, Valve lockout, Installed base surveys, and Preventive maintenance programs

Locations

  • Primary

    J. Keplerweg 14

    Alphen aan den Rijn, ZH 2408 AC, NL

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  • West Station Business Park, Spital Road

    Unit 7B

    Maldon, Essex CM9 6FF, GB

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  • Hahnenkammstraße 1

    Stockstadt, Stockstadt 63811, DE

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  • 500 Spring Hill Drive

    240

    Spring, Texas 77386, US

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  • C/o. Halma India Pvt. Ltd., 504-505, Notus IT Park, Sarabhai Campus, VadiWadi, Vadodara-390 023, Gujarat, India

    vadodara, Gujarat 390 023, IN

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  • Prestige Shantiniketan, Gate No.2, Tower C, 7th Floor Whitefield Main Road, Mahadevapura, Bengaluru Karnataka India 560 048

    Bengaluru, IN

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Employees at Sofis

Updates

  • 🏅 Sofis Achieves EcoVadis Gold Status We are proud to announce that Sofis has been awarded the EcoVadis Gold Medal, recognizing our commitment to sustainability, ethics, human rights, and responsible business practices. EcoVadis assessments cover Environment, Labour & Human Rights, Ethics, and Sustainable Procurement.  For our customers and partners, this means working with a trusted partner that is committed to sustainable and responsible business practices.  For Sofis, this achievement reflects the dedication of our people and our commitment to creating a safer and more sustainable future through everything we do. A big thank you to everyone who contributed to this milestone. Together, we continue to raise the bar. #Sofis #EcoVadis #GoldMedal #Sustainability #ESG #ProcessSafety #ResponsibleBusiness #Partnerships

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  • 🚀 Stronger Together, Ready for the Future   The Sofis global commercial team came together in the Netherlands to align on our strategy, share market insights, and strengthen the collaboration that helps us create value for our customers worldwide while continuing our mission: protecting people, processes, plants, profits, and the environment.   In addition to the excellent opportunity to learn from one another, there was also time to connect, celebrate our successes, and have fun. The success we have achieved in recent years has only been possible because of the trust of our customers, the commitment of our partners, and the dedication of the entire Sofis team. Thank you to everyone who is part of this journey!   #Sofis #Teamwork #CommercialExcellence #Innovation #Strategy #Growth #ProcessSafety #FutureReady #PeoplePlantPlanet #StrongerTogether  

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  • View organization page for Sofis

    7,529 followers

    🚦 SOFIS at the Shell Pernis Safety Days Sofis was proud to be one of more than 30 partner suppliers invited to exhibit during the Safety Days at Shell Pernis Refinery. The event brought together Shell employees, contractors, and technology partners to showcase the latest innovations in process and workplace safety. As a long-standing partner, we highlighted several of our safety solutions currently supporting operations at Shell Pernis, including the Netherlocks interlock systems that have been trusted since 1993. During the event, our team: ✅ Explained the principles and benefits of mechanical valve interlocks ✅ Demonstrated the EasiDrive portable valve actuator ✅ Showcased FlexiDrive installations successfully deployed across the Pernis site ✅ Presented our latest Key Management System (KMS) solutions The day concluded with valuable discussions and a great opportunity to connect with our key contacts at Shell Pernis. A special thank you to Addy Leijs and the Shell Pernis team for the invitation and the excellent organization. We look forward to participating again next year! #SafetyFirst #ProcessSafety #IndustrialSafety #ValveInterlocks #Netherlocks #FlexiDrive #EasiDrive #KeyManagement #ShellPernis #SOFIS

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  • View organization page for Sofis

    7,529 followers

    Scaffolding is often considered a prerequisite for valve maintenance, yet it frequently introduces delays, permitting requirements, inspections, and administrative effort long before work starts. FlexiDrive challenges that assumption by enabling remote operation of hard‑to‑reach manual valves from a safe, accessible location. No scaffolding, no lifts, just controlled valve operation from where it makes sense. Safer access. Faster maintenance. Simpler workflows. 👉 Discover how FlexiDrive supports modern valve operations on the Sofis product page. https://lnkd.in/eNrAq8Yd

  • View organization page for Sofis

    7,529 followers

    Proud to be part of the Halma network. Accelerate highlights the power of collaboration—helping us innovate faster and deliver smarter, safer solutions for our customers. By working closely across the Halma plc, we bring together expertise that improves safety, efficiency, and reliability in critical operations. Together, we create real impact where it matters most.

    View organization page for Halma plc

    176,171 followers

    “This network of leaders is one of our biggest competitive advantages. When we come together across companies, sectors and geographies, we learn faster, see fresh perspectives and unlock new possibilities.” Group CEO, Marc Ronchetti reflects on this week’s Accelerate Halma 2026 conference in Orlando, where more than 300 leaders from across Halma companies came together for three days of learning, conversation and shared experience. It was a powerful reminder of just how valuable this community is, and how the connections made when we come together help our leaders go faster and maximise their potential.

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  • View organization page for Sofis

    7,529 followers

    Silo loading and unloading errors are rarely just “operational issues.” They trigger contamination, production downtime, and costly recovery efforts that ripple across the entire supply chain. That’s why leading industrial organizations are rethinking silo access control. Not as a standalone safety measure, but as part of their broader material delivery and handling workflows. SiLoC integrates directly into these workflows, ensuring the right material is delivered to, and loaded into, the correct silo, every time! Prevention, not correction, is what keeps operations resilient. 👉 Explore the full approach and see how SiLoC transforms silo operations on our website. https://lnkd.in/e3VSFFXV

  • View organization page for Sofis

    7,529 followers

    Sofis is heading to the Process Safety Congress in Dordrecht on May 13, 2026. Join us at booth 6 to explore practical solutions that improve safety, reduce risk, and enable reliable valve operations. Our Head of Business Development, Stephan Sadowski, will be speaking on: 🎤 Rethinking Valve Operation in Hazardous Areas At our stand, discover Sofis solutions in action, including: ✅ Intelligent Captive Key Interlock Systems to enforce safe (manual) process sequences ✅ FlexiDrive for safe, ergonomic remote valve operation in hazardous areas ✅ EasiDrive for safe, ergonomic operation of heavy and/or high-revolution valves ✅ SiloC, preventing cross-contamination during (un)loading between trucks and silos using a state-of-the-art key interlock scanning solution Our specialists will be on site for live demos and technical discussions. 👉 Meet us at the Congress and discover more. #Sofis #ProcessSafety #ValveOperation #SafetySolutions #Valve #processSafetyCongress

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  • View organization page for Sofis

    7,529 followers

    Great to see our remote valve operator FlexiDrive in action during a live demo at our partner, QATAR HYDRAULIC CO LLC warehouse. Reliable operation, real‑world setup, and strong collaboration across teams. Discover how Sofis enables reliable remote valve operation—making it easy and safe to operate valves located above, below, submerged, or in confined spaces from a secure, accessible location. https://lnkd.in/evvBQN6W #LiveDemo #RemoteOperation #Partnership #safety #flexidrive

  • View organization page for Sofis

    7,529 followers

    Silo loading errors don’t start with bad intentions, they start with manual processes. Traditional procedures often leave room for mistakes, misloading, and contamination. SiLoC changes that. With automated key release and locking, drivers are guided to the right silo every time. Because safety shouldn’t depend on guesswork. Explore how Sofis SiLoC solution brings control, clarity, and confidence to silo operations. https://lnkd.in/eBhNvqvp #Sofisbv #safety #processsafety #truckloading #valveinterlocks #innovation

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  • View organization page for Sofis

    7,529 followers

    📍 Meet Sofis at CSE‑Sicherheitstage 2026 📅 April 27–29, 2026 | 🏝 Insel Wangerooge, Germany We’re bringing live process safety demonstrations to CSE‑Sicherheitstage 2026! Visit the Sofis stand and see our solutions in action, including: ✅ Intelligent Key Management Systems – enforcing safe process sequences ✅ FlexiDrive – operating valves from a safe distance with improved ergonomics ✅ EasiDrive – consistent, low‑strain valve actuation for gearbox‑equipped valves Our specialists will be on site for hands‑on demos and technical discussions. 👉 Join us and experience how smarter solutions support safer operations. #ProcessSafety #CSESicherheitstage #IndustrialSafety #Engineering #Germany #Sofis #SafetyFirst

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