Since 2008, nearly 30% of European unicorns have relocated their headquarters outside the EU.

Omissions

• The 'nearly 30%' figure refers specifically to the 2008–2021 period (EIB study / Commission strategy), whereas the claim's phrasing 'Since 2008' — made in July 2026 — leaves the end date open, potentially implying data extending beyond 2021.
• The majority of relocated unicorns moved to the United States (JRC: 32 of 40 to the US, 7 to the UK), which is not stated in the claim.
• The underlying figure counts headquarters relocation of unicorns founded in Europe; it does not necessarily capture companies that relocated but retained major EU operations.
• Sources found are secondary journalistic/EP summaries of the EIB study and Commission strategy; the direct primary EIB report and Commission strategy PDFs were not retrieved in the available searches, though the JRC primary publication corroborates the magnitude (40/147 ≈ 27%).

Sources

• PrimaryEuropean Commission Joint Research Centre (JRC127712) — 'In search of EU unicorns'In fact, 40 out of 147 EU unicorns, created in this period, relocated their headquarters abroad for access to finance reasons - 32 to the US, seven to the UK.
• SecondaryScience|Business (citing EIB/Commission data)Between 2008 and 2021, nearly 30% of European unicorns, which are start-ups valued at over $1 billion, relocated their headquarters.
• SecondarySifted (citing EU Start-up and Scale-up Strategy)Nearly 30% of European unicorns relocated outside of the EU between 2008 and 2021, according to the strategy.
• SecondaryINSME — International Network for SMEs (on EIB study)From 2008 to 2021, nearly 30% of European unicorns (startups valued at over $1 billion) relocated their headquarters, with the majority moving [to the US].
• SecondaryEuropean Parliament — Legislative Train (describing Commission strategy)However, between 2008 and 2021, nearly 30% of European 'unicorns' (privately held company – startup – with a market valuation of [over $1 billion]) [relocated their headquarters].