What BlackTree does
BlackTree is a company based in Patna, Bihar, India, operating in the ecommerce sector. Founded in 2018 and the company was established by Kundan Kumar.
Who runs it
Kundan Kumar
Check the company’s own careers page — linked at the top — before a job board. A role appears there first, sometimes weeks before it is syndicated anywhere else.
Questions and experiences
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Company facts compiled from public sources and last refreshed 9 September 2026. Details change; treat the company’s own site as the authority.