About Dasseti

Our Story

Dasseti was founded in 2018 by Wissem Souissi, an experienced leader in investment software and data, with a vision to simplify how the industry collects and manages critical information.

With a background at Moody’s Analytics, BlackRock eFront, and Nasdaq eVestment™, Wissem recognised a growing need: institutional investors and asset managers were burdened by time-consuming, manual workflows across due diligence, RFPs, ESG, and client reporting.

Dasseti was created to address that need. Our technology reduces friction, streamlines data collection, and empowers financial professionals to focus on strategic decision-making.

Today, with over 60 employees, Dasseti serves both allocators and managers with a suite of AI-powered platforms, trusted across the financial ecosystem from due diligence to ESG. Backed by Nasdaq Ventures and built around client feedback, our products continue to evolve to meet the demands of a fast-moving industry.

WHERE DO WE OPERATE?

Dasseti is a Global Firm

We serve clients across a wide range of over 40 countries. With offices in four continents, wherever you are based, our team can support you.

We serve a diverse range of organizations, from large global asset managers to niche private markets investors

LET'S CHAT VIEW OUR LOCATIONS

Dedicated Teams

You will be supported by specialist teams across the business, from agile developers, to product specialists, customer success teams and account managers. There is always the right resource available to you.

Global Knowledge

Global Knowledge

Wherever you are based, our global teams understand the nuances of each local investment sector and can help you navigate regulatory and compliance mandates with ease.

Focus on Innovation

You need the best technology now and in the future. Our agile methodology means we are continually innovating to meet changing market demands and your evolving requirements.

Market leading support

Market-Leading Support

You will benefit from a platinum tier of support that we provide to all clients' internal and external users through a 24 hour global support desk.

Arjun Patel, CFA

Head of Product

Asem Qamhiyeh

Head of Sales, EMEA & APAC

Aurelien Poulet

Head of Client Solutions

Billy Cotter

Head of ESG

Fiona Sherwood

Chief Marketing Officer

Graham Cambridge

Chief Technology Officer

John D'Agostino

Board Member

Liron Mandelbaum

Chief Operating Officer

Louise Verga, CAIA

Managing Director, Head of Americas

Megan Murday

Head of ESG Strategy, North America

Ojesh Singh

Head of Engineering

Suaib Pattathody

Manager, Infrastructure & Security

Suzanne Cain

Board Member

Tim Mapley

Head of ESG Sales

Wissem Souissi

Chief Executive Officer & Founder