Trivago

Travel / hotel searchGermany
New to Unitard
📉 Public < $1B
Peak $5 BillionRecorded estimate
~-90%
from peak
  1. 🦄
    Became a unicorn
    2016
  2. 📈
    Peak valuation
    $5 Billion17
  3. 💔
    Became a Unitard
    2020
  4. 💸
    Last valuation estimate
    ~$500M
Current status
Public (Nasdaq: TRVG)

The rise & fall

7 moments · 20052020

The key moments, with employee sentiment along the way.

2005
Founded in Düsseldorf
A German hotel price-comparison engine that will become famous for its inescapable TV ads.
Wikipedia
Dec 2016
Nasdaq IPO — joins the club at ~$3.9B$3.9B
The TV-ad-fueled hotel search engine lists in New York in December 2016.
CNBC
Jul 2017
The peak: shares hit $51.41$5B
Seven months after listing, trivago's market value tops $5B.
Macrotrends
2018
The ad machine sputters
Growth stalls as the model's heavy dependence on Google — and on majority owner Expedia — for traffic is exposed.
CNBC
From the inside · Glassdoor reviews, 2018–24
Glassdoor reviews from Düsseldorf traced the long slide from inside: employees described strategy and team reshuffles nearly every quarter, layoff waves that swapped tenured staff for students and short-term contracts, and a product they felt had gone stale as rivals pulled ahead.
2020
Slips out of the club
The pandemic's travel freeze finishes what Google dependence started; market value falls below $1B on its way to a 90%+ drawdown.
Macrotrends

💬 entries paraphrase anonymous, unverified reviews posted publicly on Glassdoor ↗; dated facts carry their source.

How it happened

Trivago is a German hotel-search and price-comparison site, majority-owned by Expedia, that became famous for its ubiquitous TV ads. It went public on Nasdaq in December 2016 at roughly a $3.9B valuation, and its shares climbed past $51 in 2017, pushing its market value above $5B.

Heavy dependence on Google and Expedia for traffic, plus the pandemic's hit to travel, gutted the business, and the stock fell more than 90% to around $260M.

Source: CNBC / stockanalysis / Macrotrends (~$3.9B Dec 2016 IPO, ATH $51.41 July 2017 ~$5B; ~$258M market cap by 2025, -90%+; majority-owned by Expedia)

Founders & leadership

  • Johannes Thomas
    Managing Director & CEO
    Still there — Chief Executive OfficerLinkedIn ↗
  • Rolf Schrömgens
    co-founder & CEO (the founders met at HHL Leipzig)
    Now Co-Founder at BRAFE SPACELinkedIn ↗
  • Peter Vinnemeier
    co-founder & CTO
  • Malte Siewert
    co-founder & managing director
    No public profile matched
  • Stephan Stubner
    co-founder (resigned as managing director shortly after launch)
    Now Co-Host of StageTwo - Europe´s biggest University Startup Competition at Stage TwoLinkedIn ↗

Current roles as self-reported on LinkedIn, retrieved 2026-08-21. See our methodology.

More from the club

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