Carlos Costa

Overview

I lead treasury at Onyx Systems in Madrid. Saved $5 million a year renegotiating vendor contracts. Built the operating model the board used for a $66 million raise. Most at home with fundraising and banking relationships. Swimming before work keeps me sane.

Best reached early in the week

Experience

1. Controller

   Feb 2023 - Present
   Onyx Systems · 3 yr 8 mo · Full-time · Madrid, Spain
   • Took forecast accuracy to within 1% for 5 straight quarters.
   • Ran diligence on 7 acquisitions.
   • Closed the books in 6 days, down from 11.
2. Financial Analyst

   Oct 2021 - Feb 2023
   Adyen · 1 yr 4 mo · Full-time · Madrid, Spain
   • Closed the books in 3 days, down from 18.
   • Ran diligence on 6 acquisitions.
3. Financial Analyst

   Jan 2018 - Oct 2021
   Allegro · 3 yr 9 mo · Full-time · Madrid, Spain
   • Took forecast accuracy to within 3% for 8 straight quarters.
   • Built the operating model the board used for a $197 million raise.
4. Financial Analyst

   Apr 2014 - Jan 2018
   BlaBlaCar · 3 yr 9 mo · Full-time · Madrid, Spain
   • Closed the books in 6 days, down from 14.
5. Financial Analyst

   Oct 2012 - Apr 2014
   N26 · 1 yr 6 mo · Full-time · Madrid, Spain
   • Took forecast accuracy to within 1% for 8 straight quarters.
   • Closed the books in 6 days, down from 10.

No references yet.

Education

1. Aalto University

   MSc, Business Administration
   2014 - 2016
2. Sorbonne University

   Licence, Business Administration
   2009 - 2012