Sabrina Castiglione in

Sabrina Castiglione

Login to view DISC.
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.

Read the full overview →
Experience
4 Years
Current Role
Chief Financial Officer
Job Level
Leadership
Location
London, England, United Kingdom
Personality Overview

How Sabrina shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

Login to view personality overview.
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.
+5 more topics Login to view topics
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
See now
Education
2007 - 2011
MSci (Hons.) ARCS
Imperial College London
2000 - 2007
A-Levels
Haileybury UK
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

Login to view DISC.

More profiles

Discover additional public profiles from our index.

Unlock the full playbookSee exactly how to sell to Sabrina. Free, 10 seconds.