At invstr we’re making finance social by democratising access to financial information and empowering everyone to take charge of their financial future. invstr is a social network where invstrs can play, learn and share.

invstr was founded in February 2013 by Kerim Derhalli and has offices in London and Istanbul. We have brought together an amazingly experienced team with a wealth of expertise in financial markets, financial media, financial technology and social engagement.

What We Offer



Financial markets are thrilling. Predict the markets and gain insight into live community predictions in a fun, free and safe way.


High quality news, market commentaries and research from respected sources combined with a comprehensive yet easy to understand watchlist and instrument display.


Follow and be followed as you build your community presence. Share and gather market wisdom whilst you grow your track record. Be part of the invstr community.


Partner Solutions



At invstr we aim to help organisations such as investment banks, asset managers, wealth managers, sovereign wealth funds, insurance companies, exchanges, media publishers and data vendors re­engage with and understand the needs of their clients. We can help broaden this outreach by licensing our state­of­the­art mobile, social and cloud based technologies to deliver co­branded or white­labelled solutions.

  • Content Management & Delivery
  • Social Interaction & Collaboration
  • Gaming Infrastructure
  • User Profiling & Big Data
  • Managed Recommendations & Marketing Engines
  • Order Execution


At invstr we aim to democratise access to all financial information, bringing together both publishers and consumers of financial investment services on a single platform. You can be part of this revolution by contributing your content through invstr – which is fast becoming an iTunes equivalent for market data, research reports and commentaries. Distributing your content using invstr’s publishing tools couldn’t be simpler.


  • Dow Jones
  • Alliance News
  • BATS
  • Chi­X Europe
  • Edison
  • Interactive Data
  • Public Technologies
  • Quoted Data
  • XTF
  • Mergent

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