Flywire's Growth Slows as Sertifi Acquisition Impact Fades

  • Flywire reported Q4 2025 revenue of $157.5 million, a 34.0% year-over-year increase.
  • Revenue Less Ancillary Services grew 35.3% YoY to $152.7 million, but excluding Sertifi, growth slowed to 22.8%.
  • Gross margin declined from 63.2% to 57.6% in Q4 2025, and Adjusted EBITDA margin increased by 190 bps to 16.6%.
  • Flywire guided to FX-Neutral Revenue Less Ancillary Services growth of 15% to 21% for 2026, a deceleration from 2025.

Flywire's results highlight a transition phase following the Sertifi acquisition. While the company continues to demonstrate top-line growth, the deceleration in organic growth and margin compression suggest that the initial benefits of the acquisition are fading. The company's success hinges on its ability to integrate Sertifi effectively, navigate intensifying competition, and manage macroeconomic risks, all while maintaining its disciplined cost management approach.

Integration Risk
The pace of Sertifi integration will determine if Flywire can recapture lost margins and accelerate growth, as the acquisition's initial boost appears to be waning.
Competitive Pressure
Increased competition from established players like Visa and PayPal, coupled with new entrants, could further compress margins and limit Flywire’s ability to sustain its growth rate.
Macro Sensitivity
The company's reliance on international student flows and enterprise spending makes it vulnerable to macroeconomic headwinds and geopolitical instability, potentially impacting future revenue projections.