SDI and HCMWorks have merged. We are now one team delivering procurement and extended workforce solutions. Learn More.

Procurement &
Extended Workforce Solutions.

Built for complexity. Designed for results.

What Is Your Priority?

Improve Tail Spend Visibility & Savings

Streamline Procurement Operations

Digitalize Procurement Processes

Control Contingent Labor & SOW

Simplify Payroll & Compliance

We Have Over

30+

Years Of Experience

We Speak

20+

Languages

We Serve

70+

Countries

Who We Are.

Procurement & extended workforce, done right.

What We Do.

Master Vendor Programs

Centralized procurement to improve supplier consistency and control of tail and tactical spend.

Procurement Process Services

Operational procurement support delivering consistency, control, and reliability.

Procurement Strategy & Advisory

Practical insight to design and strengthen procurement programs.

Managed Services Programs

End-to-end management of contingent labour and SOW through a single MSP model.

Payroll Solutions

Compliant payroll and payment support for extended workforces – Employee of Record (EOR) and Agent of Record (AOR)

Workforce Strategy & Advisory

VMS implementations and strategic guidance to align workforce models with business objectives.

Case Studies.

Delivering value, one transformation at a time.

Technology

Discover how our Procurement Process Services and Tactical Spend Solutions transformed a client’s procurement process.

Energy

Explore the impressive evolution of a Master Vendor Program that effectively addressed a client’s Tail Spend challenges.

Retail

Learn how SDI excelled in diverse supplier inclusion and enhanced outcomes through effective category management strategies.

What Our
Clients Say

By partnering with SDI, we have gained access to a diverse range of suppliers, enhancing our procurement processes, and driving positive social impact.

Garry W.

SVP, Fortune 500 company

SDI has redefined the meaning of customer-centricity in the procurement industry. From day one, they have shown an unmatched dedication to understanding our unique requirements and delivering personalized solutions.

Jennifer W.

CPO, Global Pharmaceutical Company

SDI provides great results, bringing operational efficiencies, cost savings, and procurement expertise—making an impact in a very short time. They are a managed service provider that delivers results and makes things happen.

DK Singh

Former CPO at Walmart, Schneider Electric, and ConAgra Foods

Choosing SDI was one of the best decisions we made for our procurement needs. Their buy desk team negotiated the best supplier rates, delivering significant cost savings to our organization.

Paul G.

Global Category Manager, Leading High-Tech company

SDI has been an invaluable partner in our global P2P transformation initiative. Their Master Vendor program remarkably helped us in meeting our transformation goals. Thanks to SDI, we have experienced significant improvements in efficiency, cost savings, and overall operational excellence.

Michelle C.

Procurement Director, Fortune 500 company

We rely on SDI as a customer service-oriented partner with an innovation mindset. SDI services have greatly contributed to our transactional efficiencies and operational savings.

Christian Gerard

Program Manager, Air Liquide

Insights.

Insights and updates shaping the procurement and workforce industry.

SDI Featured in Enterprising Women Magazine’s Summer 2026 Edition

SDI Named #1 on the 2026 WPO List of Fastest Growing Women-Owned/Led Companies

SDI International and HCMWorks Announce Strategic Merger

Get In Touch.

Have questions or require any support?

Services.

Procurement Solutions

Extended Workforce Solutions

Industries.

About.

Procurement & Extended Workforce Solutions.