← State of Embedded Finance 2026

Engine

Can a profitable business travel marketplace become the financial OS for SMB travelers by embedding banking, lending, and payments into its booking platform?

HQDenver, Colorado, USA
Total raised$205M+
Latest roundSeries C, 2023
Valuation$2.1B (2023)
IndustryMarketplace / Travel
The story

Originally launched as Hotel Engine, a business travel platform focused on hotel booking for SMBs. The company rebranded to Engine in 2023 following its $140M Series C, expanding its scope to a comprehensive business travel marketplace covering hotels, airlines, and rental cars. Engine is now embedding financial services into its platform via Mambu, signaling a move toward becoming a full-stack business travel and fintech OS for its business traveler base.

Last 12 months
2023-01
2023-01
Product timeline
2023
Rebranded from Hotel Engine to Engine, expanding platform beyond hotels to include 300 airlines and 40 rental car companies.· pivot
2023
Raised $140M Series C at $2.1B valuation led by Permira, a 62% jump from prior $1.3B valuation.· funding
2023
Partnered with Mambu to embed financial services into the platform.· banking
The stack
Banking / BaaS
Mambu
Lending
Mambu
Accounting gap: none