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RSTN Consulting

3.6/5 • Glassdoor rating


When someone asks what we do at RSTN, it’s tempting to point out our two decade track record a helping transform some of the world’s greatest companies into faster, more agile and efficient, better versions of themselves. But it’s much more than that….

We serve our clients at every level of their organization, in whatever capacity we can provide value, whether as a trusted consultant and advisor to top executives, a reliable partner to top management or as a hands-on coach for front line end users. For every engagement, we bring the right people together to challenge established mindsets and drive transformation. We work with our clients to build the capabilities that will enable them to achieve dramatic improvements in operational efficiency and transactional agility; all in all creating a sustainable advantage.



Public or Private


Seats or staff



Less than $1 million (USD)






Year Founded


Countries of fulfillment




Contact information

65 62255270

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About OA

Outsource Accelerator is the trusted source of independent information, advisory and expert implementation of Business Process Outsourcing (BPO).

The #1 outsourcing authority

Outsource Accelerator offers the world’s leading aggregator marketplace for outsourcing. It specifically provides the conduit between world-leading outsourcing suppliers and the businesses – clients – across the globe.

The Outsource Accelerator website has over 5,000 articles, 450+ podcast episodes, and a comprehensive directory with 3,900+ BPO companies… all designed to make it easier for clients to learn about – and engage with – outsourcing.

About Derek Gallimore

Derek Gallimore has been in business for 20 years, outsourcing for over eight years, and has been living in Manila (the heart of global outsourcing) since 2014. Derek is the founder and CEO of Outsource Accelerator, and is regarded as a leading expert on all things outsourcing.

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