
Upstream Biotechnology closes its seed round
The Durham ag biotech startup will use the money to push its SwitchBlade crop-protection platform toward field validation.
Company-attested funding from across North Carolina, with the Triangle at the center. A named employee using a company-domain email attests the source before publication. That mark is not an independent fact-check.

The Durham ag biotech startup will use the money to push its SwitchBlade crop-protection platform toward field validation.

UNC-Chapel Hill's angel network disclosed its stake in the alumni-led startup and is piloting a fellowship to help researchers spin out companies.

The Durham ad tech company says the money will go to AI decisioning tools, global expansion and advisory services.

The Raleigh software company told the SEC on Oct. 20 that it sold about $4.05 million in equity to four investors.

The county's share is set at 50 cents per resident, and Havelock's is $7,164. In both votes, an official who sits on the alliance's board was recused under a state law.

The alliance's money joined $543,900 left from a state grant in an $843,900 budget amendment that Craven County commissioners approved 7-0 on Aug. 4, 2025.