Sourcegraph has raised a total of $223 million across multiple funding rounds, including a $20 million Series A round in October 2017, a $23 million Series B round in March 2020, a $5 million Series B extension in July 2020, a $50 million Series C round in December 2020, and a $125 million Series D round in July 2021 led by Insight Partners and Andreessen Horowitz at a valuation of $2.6 billion. The funding has been allocated to scaling the platform, expanding integrations, and strengthening developer tools and enterprise offerings.