Global Sourcing Association (GSA)
Definition
Global Sourcing Association (GSA)
The Global Sourcing Association (GSA) is the UK trade body for the global tech and business services sector. It sets sourcing standards, trains and certifies sourcing staff, and runs the awards that judge how buyers and providers work together each year.
Founded as the National Outsourcing Association (NOA) in 1987, the body renamed itself the Global Sourcing Association in October 2016. The wider name matched a wider remit: shared services, IT services, and business process work rather than outsourcing alone.
GSA is headquartered in London and runs as a social enterprise rather than a commercial broker. It reports more than 10,000 members and describes itself as trusted by sourcing professionals for 35 years.
The association is also the parent of the federal European Outsourcing Association. Membership splits roughly one-third buyers, one-third providers, and one-third advisors — no single camp controls the agenda.
Key takeaways
- GSA began as the National Outsourcing Association in 1987 and took its current name in October 2016.
- It is headquartered in London, runs as a social enterprise, and reports more than 10,000 members.
- Membership splits roughly evenly between corporate buyers, service providers, and advisors.
- Flagship programs are the GSA UK Awards, the Symposium, the Global Sourcing Standard certification, and a published code of conduct.
- It certifies individual professionals, not only member firms, which is what makes it a professional body as well as a trade association.
How it works
GSA runs on member subscriptions and organizes its work around six threads: standards, training, recognition, community, research, and membership. Buyers, providers, and advisers pay annual fees for certification tracks, benchmark reports, and events.
Membership spans corporate buyers, business process outsourcing (BPO) firms, information technology outsourcing (ITO) providers, and the advisers who sit between the two sides.
Standards come first. Member firms sign a published code of conduct, and the GSA Global Sourcing Standard sets out what good practice looks like across a contract, from scoping through transition to steady-state delivery.
Training turns that standard into a credential. The certification track aims at sourcing managers, procurement leads, and delivery heads, with shorter CPD-accredited courses covering contract management, supplier governance, and transition planning.
Recognition runs through the annual GSA UK Awards, which have honored firms including Capita, Sopra Steria, and Concentrix, formerly Webhelp. Judges assess buyer and provider engagements together, not vendors in isolation.
Community comes from the Symposium, the association’s flagship autumn event in London, plus regional roundtables and working groups. Chapters in Warsaw, Manila, and Bengaluru carry that programming beyond Britain.
| Pillar | What it covers | Who it serves |
|---|---|---|
| Standards | Code of conduct, the GSA Global Sourcing Standard | Buyers and providers |
| Training | Certification track, CPD-accredited short courses | Sourcing managers, delivery leads |
| Recognition | GSA UK Awards, category shortlists and wins | Providers, in-house teams |
| Community | Symposium, chapters, working groups | All members |
| Research | Reports on pricing, demand, and delivery-model shifts | Buyers, advisers |
| Membership | Corporate and individual subscriptions, annual fees | Firms and practitioners |
Governance runs through a board drawn from member firms, so the agenda tracks what those members actually buy and sell year to year.
GSA also publishes research on pricing, demand, and delivery-model shifts — the kind of market read Everest Group packages into its PEAK Matrix provider assessments and paid research subscriptions.
Certifying individuals, and not only accrediting companies, is the distinctive part — it puts GSA nearer to the International Association of Outsourcing Professionals (IAOP) than to a pure analyst house.
Examples
Three paths through the GSA show up again and again: a buyer joining for benchmarks and peer contact, a provider joining for awards exposure and buyer access, and an individual joining to earn the certification.
A UK bank weighing an offshoring move might join to read peer benchmarks, attend the Symposium, and shortlist providers whose staff hold the Global Sourcing Standard. That is the buyer path.
A Manila-based knowledge process outsourcing (KPO) firm might join to enter the GSA UK Awards, submit case studies, and meet London procurement teams during Symposium week. That is the provider path.
In 2023, the GSA UK Awards drew entries from Capita, Sopra Steria, and Webhelp, since acquired by Concentrix. Categories spanned best transformation, best contact-centre engagement, and best emerging technology deployment.
The third path is individual. A sourcing manager inside a retailer or a public body can take the certification and the CPD courses on their own account, without their employer holding corporate membership.
Symposium attendance typically clears 400 delegates — small next to a trade show, and that is rather the point. Buyers go to talk to other buyers, and providers pay for the proximity.
Each path costs something. Corporate membership is an annual line item, award entries take real case-study work, and the certification needs study time. What you get back is access and standing, not a discount on delivery rates.
Chapter activity fills out the picture. The Warsaw hub runs events tuned to Central European nearshoring demand, while the Manila and Bengaluru hubs cover the Asian delivery hotspots where volumes stay strongest.
Related terms
The terms around GSA describe the work it governs rather than the body itself. Delivery models, contract types, and the functions most often outsourced all sit inside its remit, while the association sets the standards that run across them.
- Business Process Outsourcing (BPO): the delegation of non-core business functions to external providers.
- Knowledge Process Outsourcing (KPO): outsourcing of higher-skill analytical, research, and specialist work.
- Information Technology Outsourcing (ITO): contracting IT services and infrastructure to external vendors.
- Offshoring: relocating work to a lower-cost country in a distant time zone.
- Nearshoring: moving work to a nearby country with overlapping hours and culture.
- Shared Services and Outsourcing (SSO): the hybrid model pairing internal service centres with external suppliers.
- Recruitment Process Outsourcing (RPO): the transfer of recruitment functions to a specialist third-party firm.
FAQ
Who runs the Global Sourcing Association?
A board drawn from member companies sets direction, with buyers, providers, and advisers all represented. A permanent UK staff team handles operations, events, and research. Working groups give members a direct hand in what gets published.
Is GSA membership worth it for a small BPO?
It can be, if the UK or Europe is your target market. Membership opens the Symposium, the awards program, and buyer-side working groups, three channels smaller providers rarely reach cold. Weigh the annual fee against what one shortlisting is worth to you.
How does the GSA differ from the IAOP?
GSA is London-headquartered, a social enterprise, and strongest across the UK and Europe. IAOP is US-headquartered and runs the Certified Outsourcing Professional (COP) designation and its Global Outsourcing 100 list. Many enterprise firms belong to both.
What certifications does the GSA offer?
The flagship is the Global Sourcing Standard certification, aimed at sourcing managers, procurement leads, and delivery heads. Shorter CPD-accredited courses cover contract management, supplier governance, and transition planning.
When are the GSA UK Awards held?
The ceremony runs each autumn in London, usually alongside Symposium week, with entries typically opening in spring.
Explore vetted, accreditation-ready providers in the Outsource Accelerator directory to shortlist partners that match GSA-grade standards.
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