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London, England, GB
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Engine is a Denver-based travel management platform covering hotels, flights, and car rentals for 30,000+ companies, built on booking systems, fintech, personalisation, and automation.
3 open jobs
Perk
Perk provides an intelligent platform automating business travel bookings, expenses and invoice processing for more than 10,000 companies worldwide.
Perk builds an intelligent travel and spend management platform that automates business travel bookings, expenses, invoice processing and the surrounding administrative work. Founded in 2015 and rebranded from TravelPerk in 2025 to reflect capabilities beyond travel booking, the company frames its product around eliminating what it calls "shadow work" - manual administrative tasks that consume roughly seven hours a week for the average worker and, it estimates, $1.7 trillion globally.
The platform is used by more than 10,000 companies worldwide. Its technical scope spans expense automation, invoice processing automation, travel booking automation and workflow automation for administrative tasks - areas where marketing engineers would encounter large-scale data, complex enterprise integrations and a product surface spanning financial operations, business travel and enterprise spend management.
Perk employs over 1,800 people across 12 offices, with dual headquarters in Boston and London and a presence in Barcelona, Birmingham, Edinburgh, Berlin, Chicago, Miami, Munich and Zurich. The company reached unicorn status in 2022 and was valued at $2.7 billion in 2025.