Trivago is still a pure hotel-metasearch business, and 2024 shows why that matters.

The company booked €460.8 million in total revenue for 2024 (−5% year over year) with Referral Revenue of €456.2 million.

Net loss narrowed sharply to €23.7 million as one-off impairments rolled off. Adjusted EBITDA was €10.2 million.

In 2025, momentum improved: Q3 revenue reached €165.6 million (+13% YoY) and management guided to mid-teens full-year revenue growth and positive adjusted EBITDA of at least €10 million.

Key Trivago Stats

  • Trivago operates in 190+ countries, making it one of the most globally distributed hotel metasearch platforms.
  • The platform lists over 5 million hotels and accommodation properties, covering everything from boutique stays to large chains.
  • Trivago generated €485 million in revenue in 2023, illustrating its continued relevance in the travel search ecosystem.
  • In Q2 2025, the company posted a 17% year-over-year revenue increase, reaching €139.3 million for the quarter.
  • Referral revenue — the core of Trivago’s business model — accounted for €138.5 million, nearly the entirety of quarterly income.
  • Logged-in users contributed 20% of all referral revenue in Q2 2025, signaling rising user loyalty and engagement.
  • The Trivago Rating Index (tRI) aggregates reviews from 65+ online sources, giving travelers a broad, multi-platform hotel score.
  • The tRI system processes more than 306 million hotel reviews, making it one of the largest aggregated rating datasets in the travel industry.
  • Trivago’s search interface compares prices from hundreds of booking sites, helping travelers find lower-cost or flexible deals.
  • The platform continues to hold a strong presence in TV and digital advertising, historically spending over €1 billion on brand marketing across its growth years.

What are the headline Trivago numbers?

  • 2024 revenue: €460.8m; Referral Revenue: €456.2m.
  • 2024 net loss: €23.7m (vs. €164.5m loss in 2023).
  • 2024 adjusted EBITDA: €10.2m.
  • Q3 2025 revenue: €165.6m (+13% YoY); adjusted EBITDA ~€16m.
  • Customer concentration 2024: Booking Holdings 38% of revenue; Expedia Group 37%.
  • Advertising Spend 2024: up €22.2m (+7%) as Trivago leaned back into brand marketing; ROAS remains the key operating metric.

How did 2024 actually look?

Full-Year 2024 (IFRS)

MetricResult
Total revenue€460.8m
Referral Revenue€456.2m
Net loss€23.7m
Adjusted EBITDA€10.2m
Cash, cash equivalents & restricted cash (YE)€134.1m

Source: Form 20-F / 2024 results section.

What changed: 2023 included heavy goodwill/intangible impairments. In 2024, the company increased brand marketing and saw stronger branded-channel traffic, especially in the second half, even as performance-marketing volumes softened in parts of Europe.

What does the 2025 run-rate tell us?

Trivago’s Q3 2025 print showed double-digit growth across key regions and a return to healthier profitability dynamics. Management reiterated mid-teens revenue growth for 2025 and positive adjusted EBITDA ≥ €10m.

Q3 2025 Snapshot

MetricResultYoY
Revenue€165.6m+13%
Adjusted EBITDA~€16mUp

Sources: prepared remarks and press coverage of the quarter.

Where does the money come from?

Trivago earns Referral Revenue (CPC-driven) when users click through to partners. It also reports “revenue from related party,” largely tied to its largest shareholder’s brands. In 2024, dependence on two groups remained high: Booking Holdings 38% of total revenue; Expedia Group 37%.

Revenue Mix

Line item2024Notes
Referral Revenue€456.2mCore CPC model
Revenue from related party€172.9mMainly Expedia-affiliated brands
Top customer share38% BKNG / 37% EXPECustomer concentration

Source: Form 20-F (2024 data).

How much is Trivago spending to get traffic?

Advertising Spend rose €22.2m (+7%) in 2024 as the company shifted toward brand marketing to grow direct traffic. ROAS remains the primary operating metric, and management notes spend is still “a fraction of historical levels,” implying room to scale if returns hold.

Who runs the numbers and how big is the team?

Johannes Thomas is CEO; Robin Harries became CFO in April 2024.
Public headcount references vary by source; recent aggregators put ~668 employees at year-end 2024. Treat as directional; the company emphasizes a leaner footprint than pre-pandemic.

Any interesting operating notes?

  • Brand vs. performance marketing: 2024 saw stronger branded-channel traffic growth after TV returned late 2023; performance-marketing volumes were softer in some regions.
  • AI adoption inside Trivago: an October 2025 engineering post reported 500+ employees actively using an internal AI assistant (about 70% of staff), citing daily time savings. This is qualitative but gives a view into workflows.

FAQ: Trivago at a glance

Is Trivago growing in 2025?
Yes. Q3 2025 revenue grew 13% YoY, and management expects mid-teens growth for the full year with positive adjusted EBITDA.

How concentrated is revenue?
In 2024, Booking Holdings (38%) and Expedia Group (37%) together represented three-quarters of revenue.

What is the core KPI?
ROAS (Referral Revenue divided by Advertising Spend) is the primary operating metric. Advertising Spend rose 7% in 2024 to rebuild branded traffic.

Why did losses shrink so much from 2023 to 2024?
2023 included major goodwill/intangible impairments. In 2024, those faded, and the net loss narrowed to €23.7m.

Sources

  1. U.S. SEC — trivago N.V. Form 20-F for year ended Dec 31, 2024
  2. trivago IR — Q3 2025 Prepared Remarks (Nov 4, 2025)
  3. Phocuswire — trivago Q3 2025: 13% revenue growth
  4. Nasdaq Press — trivago Maintains Strong Momentum in Q3 2025
  5. The Wall Street Journal — Robin Harries assumes CFO role (Apr 2, 2024)
  6. stockanalysis.com — trivago employees (year-end 2024)
  7. trivago Engineering — AI at trivago: adoption and use cases (Oct 30, 2025)

  • Alison Adams

    Alison is a travel writer for Hotelagio with a passion for solo adventures and photography. She seeks out unusual destinations and hidden gems, sharing stories that inspire curiosity and exploration. Her work has been featured in outlets including Forbes, CNN, Travel + Leisure, and Yahoo.

  • Emily Hayes

    Emily Hayes has loved traveling since her student days, when she first started sharing her stories and photos in magazines. Now she writes for Hotelagio, making sure every piece of content is inspiring and helpful for fellow travelers.