Flix (Flix SE): The Asset-Light Munich Unicorn Behind FlixBus, FlixTrain and Greyhound — ~€3B (2024)
What is this about?
Flix SE is the Munich-founded mobility company behind FlixBus, FlixTrain and — since 2021 — America's Greyhound. This edition of the Unicorn Atlas profiles one of Europe's few consumer-mobility unicorns: what it operates, how its asset-light model makes money, how it was funded, and where it stands today.
Keywords: Flix, FlixBus, FlixTrain, Greyhound, Kamil Koç, Munich mobility unicorn, DACH unicorns, intercity bus, open-access rail, EQT, Kühne Holding.
A new edition of the Unicorn Atlas by Startuprad.io — a continuously updated intelligence platform on Europe's billion-dollar companies, anchored in Germany, Austria and Switzerland.
Created: 6 August 2026 · Last updated: 6 August 2026 · Last verified: 6 August 2026 · Unicorn status: 🟢 Active Unicorn · Valuation confidence: 🟡 B — ~€3B / ~$3.3B implied (Jul 2024).
Flix is a case study in cross-border scaling — one German startup that turned a fragmented European travel market into a single network across four continents. If you are growing across Europe, partner with Startuprad.io, and explore our B2B case studies and Grow in Europe handbook.
In short
Flix (Flix SE) operates FlixBus, FlixTrain, Kamil Koç and Greyhound across 43 countries on four continents. Founded in 2011 in Munich (first buses in 2013), it became a unicorn in 2021 with a Series G that valued it at more than $3B (Jun 2021). In 2023 it reported €2B in revenue (up ~30%) and €104M in adjusted EBITDA. In July 2024, EQT Future and Kühne Holding took a 35% stake — a deal Bloomberg valued at roughly €1B, implying a company valuation in the ~€3B / ~$3.3B range (Jul 2024; official deal value undisclosed).
Key facts at a glance
Field | Detail |
Legal name | Flix SE |
Founded | 2011, Munich (first services 2013) |
Founders | André Schwämmlein, Jochen Engert, Daniel Krauss |
CEO | André Schwämmlein |
Brands | FlixBus, FlixTrain, Kamil Koç, Greyhound |
Sector | Mobility / intercity bus & rail (asset-light) |
Footprint | 43 countries, 4 continents (2024) |
2023 revenue | €2B (~30% growth); €104M adjusted EBITDA |
Unicorn since | 2021 (Series G, >$3B, Jun 2021) |
Latest valuation | ~€3B / ~$3.3B implied (Jul 2024, EQT/Kühne 35% stake; modeled) |
Lead investors | EQT, Kühne Holding, General Atlantic, Permira, TCV, HV Capital, Silver Lake, BlackRock, Baillie Gifford, Porsche SE |
What Flix actually does
Flix runs an asset-light travel network. Rather than owning most of its fleet, it provides the brand, the technology platform, route planning, dynamic pricing, ticketing and marketing, while regional bus partners own and operate the vehicles and carry much of the capital cost. That structure is what let a 2011 Munich startup scale faster than a traditional transport operator.
The group runs four main brands. FlixBus is the core European intercity coach network. FlixTrain is its open-access long-distance rail operator in Germany. Kamil Koç, acquired in 2019, is Turkey's largest bus operator. Greyhound, acquired in 2021, is the best-known intercity bus brand in the United States. As of 2024 Flix operated in 43 countries across Europe, North America, South America and Asia, with new-market entries including Chile and India.
In plain terms: Flix sells intercity transport tickets and coordinates a partner network — a logistics-and-marketing platform layered on top of buses and trains, not a vehicle manufacturer or a traditional state carrier.
How Flix makes money
Flix's revenue is primarily ticket sales for long-distance bus and train journeys, sold through its own apps and website. Because the model is asset-light, Flix captures the demand-generation, technology and brand margin while partner operators carry the vehicle and staffing cost. On its owned brands — Greyhound and FlixTrain — it also runs operations more directly.
Ancillary revenue comes from extras such as seat reservations, luggage and onboard services, and from data and network effects as scale improves load factors and pricing. The 2023 figures — €2B revenue and €104M adjusted EBITDA — mark the shift from growth-at-all-costs to profitability at scale, the milestone that made the 2024 EQT/Kühne investment possible.
The funding story
Flix raised across a long line of venture and growth investors before turning to private equity:
Early growth rounds backed by General Atlantic, HV Capital, Silver Lake, TCV, Permira, BlackRock and Baillie Gifford, plus strategic investor Porsche SE.
Series G — 2 June 2021: more than $650M in equity and debt at a valuation above $3B (Jun 2021); existing backers General Atlantic, Permira, TCV, HV Capital, Silver Lake, BlackRock and Baillie Gifford, with new investor Canyon Partners; founders also participated.
EQT & Kühne Holding — 4 July 2024: EQT Future and Kühne Holding acquired a 35% minority stake (primary capital plus secondary shares); Bloomberg valued the stake at ~€1B, implying a company valuation of ~€3B / ~$3.3B (Jul 2024; official figure undisclosed).
Greyhound: the US bet
On 21 October 2021, Flix (then FlixMobility) acquired Greyhound from the UK's FirstGroup for $46M up front plus $32M deferred — about $78M in headline consideration (FirstGroup disclosed a broader ~$172M including COVID-relief grants and assumed debt). Greyhound serves roughly 2,400 destinations across North America and carried around 16 million passengers a year. Flix's plan was to layer its technology, dynamic pricing and app onto Greyhound's nationwide brand and network.
FlixTrain: taking on Deutsche Bahn
FlixTrain, launched in 2018 (first service Hamburg–Cologne, 23 March 2018), is one of the few open-access competitors to Deutsche Bahn on German long-distance rail. It leases rolling stock, uses dynamic pricing, and in December 2020 filed an EU complaint over €5B in state aid to Deutsche Bahn. Its ambition stepped up on 27 March 2025 with a €1.06B order from Talgo for 30 trainsets plus 15 years of maintenance, expandable to 65 trainsets and multiple countries — a signal that Flix intends to scale rail alongside bus.
Latest developments (newest first)
27 March 2025 — 🟢 Rail scale-up: FlixTrain placed a €1.06B order with Talgo for 30 trainsets + 15 years' maintenance (expandable to 65).
4 July 2024 — 🟢 Investment: EQT Future and Kühne Holding acquired a 35% stake (~€1B per Bloomberg; implies ~€3B valuation).
2024 — 🟢 Expansion: new-market entries including Chile and India; network reaches 43 countries across four continents.
2023 — 🟢 Financials: €2B revenue (~30% growth) and €104M adjusted EBITDA.
21 October 2021 — 🟢 M&A: acquired Greyhound (~$78M) from FirstGroup, entering the US intercity market.
2 June 2021 — 🟢 Unicorn: Series G >$650M at >$3B valuation.
Summary
Flix (Flix SE) is a Munich-headquartered mobility company operating FlixBus, FlixTrain, Kamil Koç and Greyhound.
It was founded in 2011 in Munich by André Schwämmlein, Jochen Engert and Daniel Krauss, with first services in 2013.
Flix operates in 43 countries across four continents (as of 2024).
In 2023 Flix reported €2B in revenue (about 30% growth) and €104M in adjusted EBITDA.
A June 2021 Series G raised more than $650M and valued Flix above $3B (Jun 2021).
In July 2024, EQT Future and Kühne Holding acquired a 35% stake; Bloomberg valued it at roughly €1B, implying a ~€3B valuation (Jul 2024, modeled; official figure undisclosed).
Flix acquired Greyhound in October 2021 for about $78M and Kamil Koç in 2019.
FlixTrain ordered €1.06B of Talgo trainsets in March 2025 to scale open-access rail against Deutsche Bahn.
Flix uses an asset-light model: it owns the brand, technology and network while partner operators run many of the vehicles.
André Schwämmlein is Flix's co-founder and CEO; Flix became a unicorn in 2021 and remains active.
Startuprad.io's own coverage of Flix
This edition builds on Startuprad.io's existing Flix reporting: our interview with co-founder André Schwämmlein, named German Entrepreneur of the Year, and Porsche SE's investment in Flixbus and the sustainable-mobility thesis.
Relationship Map
Entity | Relation | Target | Source (as of) |
Flix | FOUNDED_BY / CEO | André Schwämmlein | EQT (Jul 2024) |
Flix | FOUNDED_BY | Jochen Engert; Daniel Krauss | Company/press (2024) |
Flix | INVESTED_IN (35%) | EQT Future; Kühne Holding | EQT (Jul 2024) |
Flix | INVESTED_IN | General Atlantic; Permira; TCV; HV Capital; Silver Lake; BlackRock; Baillie Gifford; Porsche SE; Canyon Partners | TechCrunch/press (2021–24) |
Flix | ACQUIRED | Greyhound (2021); Kamil Koç (2019) | press (2019–21) |
Flix | HEADQUARTERED_IN | Munich, Germany | Company (2024) |
Flix | PROFILED_BY | Unicorn Atlas by Startuprad.io | Startuprad.io (2026) |
Related in the Unicorn Atlas
Explore the Unicorn Atlas pillar — Europe's billion-dollar startups, the DACH unicorn tracker, and our analysis of the European scale-up gap.
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About the host
This edition is produced by Jörn "Joe" Menninger, founder and host of Startuprad.io — the leading English-language podcast and startup-intelligence platform covering Germany, Austria and Switzerland, with 1,700+ episodes since 2014. Connect on LinkedIn: linkedin.com/in/joernmenninger.
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