Russell Finex
Manufacturer of specialized powder handling equipment for additive manufacturing, offering vibratory sieves, ultrasonic deblinding systems, and automated AM powder recovery solutions (AMPro® Sieve Station) for metal and polymer 3D printing processes including LPBF, EBM, SLM, SLS, and Binder Jetting.
- CEO / Founder
- Ray Singh
- Team Size
- 201-500
- Stage
- Active
- Total Funding
- Undisclosed
Technology & Products
Key Products
AMPro® Sieve Station - flagship automated AM powder handling system with data logging; AMPro Sieve Station Connect - cloud-connected variant with remote operation; AMPro® Lab Sieve Station - small-batch powder reclaim with bottle-to-bottle containment; AMPro® Lite - compact powder recovery variant for OEM integration; Vibrasonic® Deblinding System - patented ultrasonic mesh cleaning (35+ years innovation); Finex Separator™ - self-cleaning liquid filtration systems; Compact Sieve® / Compact Self-Loading Sieve™; Mini Sifter™ - portable sieving solution; Vibrasonic Spiroscreen - new ultrasonic technology (patented)
Technological Advantage
DEFENSIBLE MOAT: Patented Vibrasonic® Deblinding System (35+ years of proprietary ultrasonic frequency optimization) eliminates mesh aperture blinding, enabling fine-particle sieving impossible with mechanical-only competitors. Process enables operators to sieve 20kg material in ~10 minutes vs. 8 hours with OEM equipment—12-50x throughput gain. Cost advantage through reduced powder waste (40-67% powder recovery improvement documented in case studies). Proprietary automation integration with 3D printer ecosystems (GKN, Materialise, Extract Technology partnerships). Trade-secret manufacturing processes for ultrasonic transducers.
Differentiation
Value Proposition
Reduces powder waste and enables efficient recovery/reuse of AM feedstock; automates operator-safe powder handling with containment; integrates seamlessly into multi-printer production lines; enables fine-mesh sieving (down to 20 microns) without aperture blinding via patented ultrasonic technology; increases throughput 10-50x vs. manual methods; remote monitoring and data logging enable predictive maintenance and process optimization.
How They Differentiate
Russell Finex uniquely combines: (1) 35+ years of patented ultrasonic deblinding technology enabling 20-micron sieving without aperture blinding (competitors max ~100+ microns with mechanical-only systems); (2) award-winning AMPro® Sieve Station purpose-built for AM with containment, automation, and data logging (competitors offer generic separators); (3) integrated ecosystem partnerships with OEMs (Extract Technology, Amace Solutions) and end-users (GKN, Materialise) for seamless 3D printing workflow integration; (4) global manufacturing scale (140+ countries, 6 continental offices) with local technical support; (5) Ringier Innovation Award and multiple CEO recognitions for R&D leadership.
Market & Competition
Target Customers
AM equipment manufacturers, aerospace and defense contractors, contract manufacturers, metal powder processors, industrial 3D printing facilities
Industry Verticals
Additive Manufacturing / 3D Printing; Aerospace & Defense; Medical Devices (dental implants, orthopedic); Food & Beverage; Pharmaceuticals; Chemicals & Coatings; Powder Metallurgy; Environmental / Water Treatment
Competitors
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Growth & Milestones
Growth Metrics
Annual sales surpassing £47 million (approx. $59-60M USD); rapidly growing; serves 140+ countries globally; 210-250 employees across 6 continental offices; customer throughput improvements documented at 10-50x over manual/OEM methods; powder recovery rates 40-67% improvement in case studies; top 3 global manufacturer in vibrating screens and separation equipment (market share >20% estimated based on 'top three exceed 50%' reference).
Major Milestones
1934 - Founded as RPA Builders by Victor Robinson, Charles Holliday, Charles James Askham; transitioned to Russell Finex Ltd; 2011 - Ray Singh appointed Managing Director; strategic focus on innovation and market expansion; 2014 - Celebrated 80 years of excellence; annual sales exceeded £25 million; 2019 - Ray Singh wins CEO Today Magazine Award; 2020 - Ringier Technology Innovation Award for Vibrasonic® Deblinding System and Finex Separator™; 2020 - Ray Singh named LDC Top 50 Most Ambitious Business Leaders; 2022 - Ray Singh wins CEO Today Award again (second recognition); 2024+ - Launch of AMPro Sieve Station Connect (cloud-enabled, remote operation, data logging); 2025+ - Annual sales surpass £47 million; continued global expansion in AM market
Notable Customers
GKN Aerospace (aerospace 3D printing, powder qualification); Materialise (industrial contract manufacturing, multi-printer integration); Additive Assurance (AM quality control and certification specialist); MTC National Centre for Additive Manufacturing (UK government-backed AM standardization); Simaform (industrial AM manufacturer); AMS (metal powder recovery); Amace Solutions (OEM 3D printer integration partner); Progressive Technology (Formula One/motorsport AM components); Extract Technology Ltd. (aseptic/containment systems); Yndetech (dental implant AM production); Nestlé, Bayer, BASF, Sandvik (downstream industrial)