The Social Investment Consultancy (TSIC)

TSIC is a global social impact consultancy. We partner with our clients to create an equitable society that puts impact first.​ We have offices in London, Hong Kong, Ghana and India.

We specialise in social impact measurement, social investment and diversity, equity and inclusion strategies, amongst other service offerings bespoke for clients.  Since TSIC was founded in 2008, we have worked with over 150 clients and in 30 countries, to help them maximise their social impact. We pride ourselves on our approach of delivering local-minded solutions whilst leveraging our global networks.

Our approach to working with clients

  • We believe strongly that diversity, equity and inclusion need to be embedded in everything our clients do.
  • In an increasingly complex world, we help clients grapple with systems change and other emerging topics such as the Sustainable Development Goals (SDGs) and climate change.
  • In this globalised world, we do not believe in parachuting consultants but we ensure clients have access to local talent while benefiting from our global network and learnings across geographies.

Clients who trust us

Latest Blog Posts and Articles

Welcoming TSIC’s new Analyst Alice Cordò Gallucci
Tell us a bit about yourself    “For the last two years I worked as a management consultant, where I learnt a lot, gaining experience across government, information services and not-for-profit.…
Welcoming TSIC’s new Analyst Folu Ogunyeye
Tell us a bit about yourself    “I’ve been interested in social impact from a young age: while in secondary school I was elected as a member of the UK Youth…

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Contact us


Impact Hub King’s Cross,
34b York Way,
London N1 9AB,
United Kingdom