Funding round
Flightradar24 Growth
Reported as "Growth Equity"
Flightradar24, which works in real-time flight tracking services in Stockholm, raised $439M in a Growth round announced on 4 Sep 2025. 1 firm took part.
$439M
Amount raised
Not disclosed
Post-money valuation
1
Investors
no lead named
Valuation
What this round says about the price
Flightradar24 did not disclose a valuation in this round. It is Flightradar24's first venture round on record, 19 years after it was founded in 2006. No later venture round is on record for Flightradar24.
Flightradar24's funding rounds
This is the only venture round on record for Flightradar24.
- Grant not a venture round 1 Jun 2019 $143K
- Grant not a venture round 1 Jan 2023 $57K
- Growth this round 4 Sep 2025 $439M
Investors
Who put money in
1 firm took part; no lead investor was named.
Investors
- backs 13 venture-backed companies new investor
Comparable rounds
How it compares
429 Growth rounds in Tech Companies within a year either side disclosed an amount; the median was $54M, and this round was 8.2 times the median. The closest in time, other companies' Growth rounds in Tech Companies:
| Company | Announced | Amount | Post-money | Led by |
|---|---|---|---|---|
| Tech Companies | 19 Sep 2025 | $10.00B | $200.00B | not named |
| Property Finder Tech Companies | 9 Sep 2025 | $525M | not disclosed | Permira |
| Filevine Tech Companies | 23 Sep 2025 | $400M | $3.00B | Insight Partners and Accel |
| Tech Companies | 8 Sep 2025 | $290M | not disclosed | TPG and Jerusalem Venture Partners |
| Tech Companies | 12 Sep 2025 | $250M | not disclosed | not named |
| Perplexity Tech Companies | 1 Sep 2025 | $200M | $20.00B | not named |
| Tech Companies | 23 Sep 2025 | $165M | not disclosed | Battery Ventures |
| Tech Companies | 11 Sep 2025 | $135M | not disclosed | Vista Equity Partners |
Sources
Where this comes from
Reported by 2 sources.
Questions
Frequently asked
How much did Flightradar24 raise in its Growth round?
Flightradar24 raised $439M in its Growth round, announced in Sep 2025.
Which investors took part in Flightradar24's Growth round?
Sprints.
What was Flightradar24's valuation at the Growth round?
It was not disclosed.
How does it compare with other Growth rounds in Tech Companies?
429 Growth rounds in Tech Companies within a year either side disclosed an amount; the median was $54M, and this round was 8.2 times the median.