Best-in-class provider of drilling rig integrity, compliance and verification services



Energy (professional services)


Fund I

Investment Date

October 2020


Realised March 2024

The Company

ModuSpec is a leading provider of rig integrity and related compliance services active in both Europe and the Americas. It serves a customer base of blue chip energy companies, offering mission critical services in the rig lifecycle

The Investment

ModuSpec, a division of the Vysus Group, was sold to MR Group, a privately owned upstream oil and gas services business, in March 2024

Key Contact

Arnie Birss

Arnie Birss

Investment Associate

Arnie joined Inspirit Capital in 2023 from William Blair’s Services & Industrials Investment Banking team, where he advised on several successful buyside and sellside M&A transactions.


Prior to this experience, he worked in KPMG’s Transaction Services group, having initially qualified as a management accountant (CIMA) while working in KPMG’s Management Consulting group.


Arnie holds an undergraduate degree in English Literature from the University of St Andrews.