Under the deal, Bukalapak will adopt Microsoft’s cloud platform Azure and provide digital skills training for Bukalapak employees and their merchants, Microsoft said in a blog post.
A Bukalapak spokeswoman confirmed the investment, but declined to specify the amount. Microsoft did not immediately respond to comment.
Bukalapak, which is valued at more than $2.5 billion, is also backed by Singapore sovereign wealth fund GIC Pte Ltd and Indonesian media conglomerate Emtek.
A Bloomberg report earlier said that Bukalapak’s existing backers and Microsoft are investing at a valuation between $2.5 billion and $3 billion.
Microsoft has agreed to a $100 million investment in Bukalapak, the report added.