Sabrina Castiglione in

Sabrina Castiglione

Trailblazer · DISC type DI
Chief Financial Officer at Omnea
📍 London, England, United Kingdom

Sabrina Castiglione is the CFO and COO at Omnea, a B2B SaaS platform for spend control. A veteran of high-growth startups, she was previously CFO at Tessian and COO at Pento, guiding both to successful acquisitions. A Fellow Chartered Management Accountant, people often describe her as dedicated, enthusiastic, and reliable.

Sabrina is a passionate advocate for gender equality in STEM and has served as the Chair of the WISE Young Professionals Board. In her personal time, she is an avid fantasy fan with a particular interest in "The Wheel of Time" series and collects replica swords from "Lord of the Rings. "

She has been longlisted for the Most Influential Women in UK Tech multiple times.

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Experience
4 Years
Current Role
Chief Financial Officer
Job Level
Leadership
Location
London, England, United Kingdom
Personality Overview

How Sabrina shows up

Charismatic
Achievement-Oriented
Assertive

They are charming and have the ability to align others behind their decisions. They will bat for you if they come to believe in you. They do not mind taking risks and can make hard decisions, if necessary.

Priorities

Topics Sabrina cares about

B2B SaaS Scaling
As a CFO/COO, she has scaled multiple early-stage SaaS businesses, including Tessian and Pento, through rapid growth and successful acquisitions by Proofpoint and HiBob.
Spend Control
Her current role at Omnea is focused on building a platform that turns procurement and spend control into a competitive advantage for companies.
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Career

Work history

7-2024
Chief Financial Officer
Omnea
1-2022 - 7-2024
Advisor
Omnea
6-2024
Advisor
Maze
3-2023
Advisor
Tracebit
1-2022
Advisor
Gitpod
In the press

Media appearances

Omnea raises $50m to make procurement every CFO's competitive advantage. Featured in PR Newswire
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Education
2007 - 2011
MSci (Hons.) ARCS
Imperial College London
2000 - 2007
A-Levels
Haileybury UK
Social presence
in
Behavioral profile

DISC profile (public)

D

Dominance (D)

Dominance (D) reflects how goal and task oriented a person is, and their ability to accomplish results irrespective of how demanding the circumstances might be. Those scoring high tend to be motivated by winning, competition, and success.

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Caster Concepts
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