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#114 by ARRSingaporequestglobal.com ↗

Quest Global

Global engineering services provider offering end-to-end product engineering, digital and R&D solutions to aerospace, automotive, energy, hi-tech, healthcare, rail and semiconductor clients.

ARR
$877M revenue (est.)
as of Oct 2026
Employees
19.7K
as of Oct 2026
Valuation
$1.8B
2.1× ARR
ARR / employee
$45K
revenue efficiency
About Quest Global

Quest Global is a Singapore-headquartered engineering services firm. It covers product design, systems engineering, manufacturing support and digital transformation for aerospace & defense, automotive, hi-tech, energy, industrial, MedTech/healthcare, rail and semiconductor customers. It earns revenue from outsourced engineering project and services contracts. It was founded in 1997 and has about 21,000 employees across 18 countries, with 93 delivery centers and offices. It is Carlyle-backed and had raised roughly $1.08B in total funding as of CB Insights' data. In 2026 its CEO told Reuters it plans an India IPO within 12–18 months.

Investors · 8

LeadCarlylePrivate equity20 partners on file
BoardCarlylePrivate equity· Amit Jain (Managing Director and Head of Carlyle India Advisors; Quest Global board member)20 partners on file
InvestorAdvent InternationalPrivate equity190 partners on file
InvestorBain Capital Tech OpportunitiesPrivate equity17 partners on file
InvestorChrysCapitalVenture capital3 partners on file
InvestorGICSovereign fund21 partners on file
InvestorHillhouse InvestmentVenture capital3 partners on file
InvestorTrue NorthVenture capital3 partners on file
InvestorWarburg PincusPrivate equity6 partners on file
263 partner contacts across these firms, emails and LinkedIn are in Investor Contacts for paid members.

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