TES (SK tes)
About
SK Tes is a global IT lifecycle management company that provides end-to-end services including IT asset disposition (ITAD), data center decommissioning, secure data destruction, e-waste recycling, managed deployment, and lithium-ion battery recycling. The company owns and operates over 40 processing facilities across more than 20 countries, serving enterprises, hyperscale cloud providers, OEMs, and financial institutions worldwide. Founded in 2005 in Singapore as TES-AMM, the company rebranded t...
Details
VenSearch Intelligence
Ideal Customer
- SK Tes positions itself squarely as an enterprise and hyperscale provider, explicitly targeting Global 2000 businesses, OEMs, hyperscale cloud providers, financial services firms, and multinational corporations.
- Their sweet spot is large enterprises and data center operators with multi-country IT asset disposition needs, complex decommissioning projects, and stringent data security and ESG reporting requirements.
Key Differentiators
- SK Tes claims to be the largest ITAD provider in the world by global facility footprint, a distinction validated by Gartner, which has identified SK Tes as the largest global ITAD vendor in its Market Guide for IT Asset Disposition — in which SK Tes has appeared continuously since the guide's inception, including the 2026 edition.
- The company differentiates on three primary dimensions: (1) scale — over 40 owned-and-operated facilities (twice those of the next closest competitor per its own claims) enabling truly standardized, single-source global programs with local compliance expertise, local language support, and lower logistics costs; (2) sustainability depth — a proprietary lithium-ion battery recycling process yielding commodity-grade materials at up to 99% purity, a certified Carbon Loop Reporting product with third-party assurance, and a formal SBTi-acknowledged net-zero commitment; and (3) data security rigor — ISO 27001:2022 across all facilities and adherence to NIST 800-88 r2 and IEEE 2883-2022.
Industries Served
- SK Tes primarily serves Global 2000 enterprises, hyperscale cloud providers, OEMs, financial services and leasing firms, technology companies, healthcare organizations, government and public sector organizations, manufacturing firms, and electric vehicle manufacturers.
- The company's own website explicitly lists technology, finance, healthcare, manufacturing, and hyperscale cloud providers as core verticals.
Service Coverage
- SK Tes operates globally with over 40 owned and operated facilities spanning more than 20 countries, covering approximately 2.5 million square feet of processing capacity.
- Owned facility locations include the US (Atlanta GA, Fredericksburg VA, Seattle WA, Las Vegas NV), UK (Birmingham, Irvine), Ireland (Shannon), Germany (Herten, Recklinghausen), France (Montpellier, Senonches, Domene), Netherlands (Rotterdam), Italy (Milan), Spain (Madrid), Sweden (Jönköping), Hungary (Budapest), Australia (Sydney, Melbourne, Brisbane), Singapore, Japan (Kanagawa), China (Guangzhou, Shanghai, Beijing, Suzhou), South Korea (Seoul), Malaysia (Penang, Johor Bahru), Philippines (Manila), Indonesia (Jakarta), Taiwan (Taipei), Thailand (Bangkok), Vietnam (Hanoi, Ho Chi Minh), Hong Kong (Fanling), and Cambodia (Kandal Province).
Partnerships
- SK Tes is a long-standing Microsoft Authorized Refurbisher (MAR) partner and has won Microsoft's MAR Partner Innovation Award (2020) and MAR Partner Award for Citizenship & Philanthropy (2021), recognizing multi-year growth in MAR license sales and refurbished device programs across EMEA and Asia-Pacific.
- In September 2026, SK Tes Japan signed a Memorandum of Understanding (MOU) with XTREME-D Inc., a Japanese HPC and AI cloud infrastructure specialist, to jointly develop cloud-based AI infrastructure services powered by ITAD-sourced refurbished AI servers.
Company Size & Ownership
- SK Tes was founded in 2005 in Singapore as TES-AMM (later TES, then rebranded to SK Tes in April 2024 following its acquisition by SK ecoplant).
- Employee counts vary by source: PitchBook cites approximately 2,600 employees as of 2025, ZoomInfo estimates 1,000–5,000, and the company itself states over 2,000 employees.
Compliance & Certifications
- SK Tes holds ISO 9001 (quality management), ISO 14001 (environmental management), and ISO 45001 (occupational health and safety) certifications across most facilities, and has achieved ISO 27001:2022 (information security management) certification across all US, European, Australian, and Asian ITAD facilities as of late 2024.
- The company holds active R2v3 certification at its facilities as listed in the SERI R2 directory.
Compiled from public sources by VenSearch · Last researched October 14, 2026
Offerings
13 offeringsBattery Recycling
SK Tes provides global closed-loop lithium-ion battery recycling services including packaging, collection, transportation, processing, and material recovery for OEMs, automotive manufacturers, and enterprises. The company uses proprietary technology including auto-punching machines and shredders to recover commodity-grade materials such as lithium carbonate, cobalt hydroxide, graphite, copper, and aluminum. Services comply with Basel Convention regulations and international hazardous goods legislation.
Carbon Loop Reporting
SK Tes provides a certified carbon emissions reporting service called Carbon Loop Reporting that quantifies GHG emissions avoided through IT asset reuse and recycling, validated and verified with third-party assurance. The report supports clients' carbon accounting obligations and aligns with corporate sustainability goals including Scope 2 and Scope 3 emissions reduction. It is designed for enterprises and data center operators seeking ESG-ready sustainability documentation.
Data Center Equipment Remarketing and Value Recovery
SK Tes recovers value from used data center hardware by redeploying components or reselling equipment through a global network of 1,000+ qualified buyers across 20+ countries. The company uses a proprietary global analytics engine with real-time pricing intelligence to identify the strongest resale channels and markets. Remaining materials enter certified circular economy recycling streams.
Data Center Services
SK Tes manages every stage of data center decommissioning including smart hands support, detailed clean-outs, cable removal, secure hardware repurposing, resale, and recycling. The service covers corporate, colocation, hybrid, and edge data center environments for enterprises and hyperscale cloud providers. Commercial models include leaseback, buyback, and revenue share options.
Data Destruction
SK Tes provides secure on-site and off-site data destruction for hard drives, SSDs, mobile devices, and other storage media. The service adheres to NIST 800-88 r2 and IEEE 2883-2022 data destruction standards and includes secure chain of custody, full audit-ready reporting, and compliance with data privacy regulations such as GDPR and HIPAA. Both logical erasure and physical destruction methods are offered.
E-Waste Recycling
SK Tes provides globally compliant electronics recycling services with secure data protection, certified and sustainable recycling, device reuse, and efficient reverse logistics. The service includes carbon reporting and supports circular economy outcomes for enterprises managing end-of-life technology. Recycling operations are certified to ISO and R2 standards across global facilities.
Energy Storage Systems
SK Tes offers energy storage systems (ESS) and power systems services through its strategic investment in GenPlus Singapore, a Southeast Asia provider of ESS and power systems across the Asia-Pacific region. This service is listed as a distinct offering in the company's service portfolio alongside battery recycling.
Hardware Purchase Leaseback (HPL)
SK Tes offers a Hardware Purchase Leaseback solution in which the company purchases a client's IT assets and leases them back during a data center migration timeline. This provides an immediate injection of capital by locking in the current Fair Market Value of the equipment and removes assets from the client's balance sheet. The program is designed to generate capital for reinvestment in migration or new infrastructure needs.
IT Asset Disposition (ITAD)
SK Tes ITAD services help enterprises retire IT equipment in a secure, compliant, and sustainable manner. Services include reverse logistics, secure data destruction, and resale or redeployment of technology devices. The company operates as a global ITAD partner with standardized processes across 40+ owned facilities serving 100+ countries.
IT Spare Parts
SK Tes offers IT spare parts management and supply as part of its technology lifecycle services. Parts are harvested, tested, and graded from decommissioned data center and enterprise equipment including memory, CPUs, drives, power supplies, and NICs. This service supports value recovery and redeployment of components across global markets.
Managed Deployment
SK Tes offers managed IT infrastructure deployment services that guide businesses through the complexities of IT projects, from conducting initial on-site equipment audits to overseeing comprehensive rollouts, deployments, and IT relocations. The service covers project planning, staging, configuration to order, and execution across enterprise environments in the UK, Europe, and globally.
On Site Data Center Smart Hands Support
SK Tes provides on-site smart hands and remote hands support for data center environments, including full asset inventorying of serialized and non-serialized assets, server and network device removal, de-racking, cabling removal, and whitespace readiness preparation. Teams work flexibly around operational windows to minimize disruption in live data center environments. Services also include on-site data sanitization adhering to NIST 800-88 r2 and IEEE 2883-2022 standards.
On Site Shredding
SK Tes offers on-site physical shredding of data-bearing devices including hard drives and SSDs directly at the client's location. Shredders meet client-specified particle size requirements to satisfy the highest security standards. The service is supported by full chain-of-custody documentation and certificates of destruction.
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