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Capitalising on

Innovation and Growth

Venture Capital is one of the most exciting areas open to investors today looking for capital growth.

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A Diversified Portfolio

We work across an array of industries stretching from biotechnology to natural

resources with a broad geographic reach.

CSS Partners have unique access to a pool of companies with high growth potential.

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Our Interests are much aligned

Where css differs is we receive our own equity stake in every company. Our interests are

much aligned with our clients and we are committed to help drive them through to fruition.

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Informed decisions

We provide a dedicated service for private investors. Our aim is to help

you build a capital growth portfolio.

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Tax Breaks (EIS/SEIS)

The UK government also recognises that now is the time to support Venture Capital by

offering investor’s valuable tax breaks, through the Enterprise Investment Scheme (EIS)

and the Seed Enterprise Investment Scheme (SEIS).

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A Venture Capital Investor Checklist

The CSS Partners service has developed over 15 years to provide what we feel is the highest level of support for investors.

Whether you are an experienced investor or looking at Venture Capital for the first time, there are several requirements you need:

  • Access to companies with high growth potential
  • A rigorous pre-selection of investment opportunities
  • Details on tax efficiency through the Enterprise Investment Scheme (EIS) and Seed Enterprise Investment Scheme (SEIS) 
  • A high level of information on each investment opportunity
  • Liaison to ask questions and build an understanding of each investment
  • Progress reports directly from each company, detailing performance over the most recent quarter as well as forward looking statements forming both a short and longer term view
  • Confidence that you are making informed investment decisions.

At CSS Partners we believe we tick all the boxes above and more.  We receive by way of a carried interest an equity stake in each portfolio company and only introduce investments that we want a stake in.

A shareholder representative is generally placed on the board of each company, providing experience and insight to the directors as well as representing the interests of the private investors.

CSS Partners is committed to help companies achieve their goals and where possible a profitable exit for both us and investors.

To discover what CSS Partners can do for you call 0207 422 1800 or

Contact Us

  • The information in this website is provided by CSS Partners LLP. This website has been approved for the purposes of section 21 of the Financial Services and Markets Act by Charles Street Securities Europe LLP (CSSE), which is authorised and regulated by the Financial Conduct Authority. CSS Partners is an appointed representative of CSSE.

    Investment in private companies carries a high risk as well as the potential for high rewards: it is highly speculative and there is no recognised market for these shares. Investors in private companies must have no need for liquidity and must be able to withstand a total loss of investment. Past performance is not an indication of future performance and investments may go down as well as up. The level of tax treatment depends on your individual circumstance. Tax breaks exist under current legislation and are subject to change. EIS/SEIS approval cannot always be guaranteed, or on the assumption that EIS/SEIS relief is actually obtained, there is no certainty that companies will continue to qualify for such relief in the future. Private equity investments and certain investments offered by CSS Partners are not suitable for all investors.  The CSS Partners private client service is available to high net worth, sophisticated, self-certified sophisticated and restricted investors only.

    In the preparation of this website CSS Partners does not have regard to the specific investment objectives, financial situation or particular needs of any specific recipient. This website is published for information purposes and is not to be construed as a solicitation or an offer to buy or sell any securities or related financial instruments. No representation or warranty, either express or implied, is provided in relation to the accuracy, completeness or reliability of the contents of the website, nor are the contents a complete statement of the securities, markets or developments referred to herein. The website should not be regarded by recipients as a substitute for the exercise of their own judgment. Any opinions are subject to change without notice and may differ or be contrary to opinions expressed by other business areas or groups of CSS Partners as a result of using different assumptions and criteria. CSS Partners is not under any obligation to update or keep current the information contained herein.

    CSS Partners, its related entities, partners, employees and agents, accepts no liability whatsoever for any loss or damage of any kind arising out of the use of all or part of the website. Certain laws and regulations impose liabilities which cannot be disclaimed. This disclaimer shall in no way constitute a waiver or limitation of any rights a person may have under such laws and/or regulations.