From Venture to IPO, we have built a track record advising tech companies, venture funds and growth funds to raise capital, engage with investors and B2B clients or boost valuation.
Investor Relations
We are a strategic consultancy
dedicated to
We advise investment funds and portfolio companies on strategy, content and delivery to raise capital, increase investor engagement or boost valuation.
Highly experienced professionals in investment banking, capital markets, institutional sales, investor relations, corporate strategy, marketing and communication.
Our in-house expertise includes private equity, private debt, real estate, venture and growth capital, impact investments, as well as hedge fund strategies.
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THE LEADERSHIP TEAM
Alexandra Prigent-Labeis
Managing Partner, London
Alexandra is the founder and Managing Partner of Accellency. She has over 16 years’ experience in financial storytelling, fund raising and sales strategy across asset classes ranging from private equity, private debt and real estate to venture and growth capital, structured finance and hedge fund strategies.
Jeanne Dubarry de Lassalle
Partner, Paris
Jeanne advises on capital market mandates and portfolio company transformation with a focus on delivering key messages for operating models, organisational design, and large-scale transformations. She has over 16 years’ experience in corporate strategy and has held senior management and advisory roles in technology, financial services and retail.
Tamsin Jordan
Partner, London – Head of Impact & Responsible Investments
Tamsin has over 13 years’ experience in the alternative investment management industry. She has worked with hedge funds, investment trusts and closed ended funds across long/short equity, private debt, private equity and impact investing asset classes. Tamsin advises on investor relations strategy and content and heads the Impact and Responsible Investments practice at Accellency.
Romain Richemont
Partner, Paris
Romain advises on capital market mandates with a focus on equity stories and investor relations for public listed companies, building on a unique experience of more than 15 years in investor relations, corporate finance and M&A in top tier listed corporate institutions in energy, consumer goods and food.
Soizic le Lasseur
Chief Operating Officer, London – Head of the Design Studio
Soizic is Accellency’s Chief Operating Officer. She is in charge of project management and logistics to facilitate a smooth delivery to our clients. She also oversees internal processes to ensure quality and efficiency at every stage of a mandate and support operational growth.
Join a fast-growing consultancy with an exceptional client portfolios and strong values

Season Greetings from Accellency
Thank your for your business in 2020. We are looking forward to working with you in 2021

ESG communication: do not make these terrible mistakes!
ESG communications are in their early stages, which makes a perfect opportunity to build a reputation as an ESG leader.

Virtual Investor Days & AGMs
A unique opportunity to increase LP engagement and set yourself apart.