
US revenue cycle management and medical billing provider for hospitals and physician groups
Estonian claims handling and 24-hour emergency assistance provider working for insurers across the Baltics

Greenwave, operated by Roheline Laine OÜ, handles insurance claims and provides round-the-clock emergency assistance in the Baltic region and elsewhere in Europe. It has done this since 2002 and works in the background for larger brands.
It acts as a white-label subcontractor, so many end users do not know Greenwave delivers the service. Brands named include SOS International, ERGO, Seesam, Gjensidige Baltic, PZU, Swedbank, DNB and LHV, along with several car manufacturers.
Profile written by TrustList from the business's own published information, Sep 2026.
As of 2026-10-07. Organic ranks only; sponsored placements are never ranks.
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