ProKidney

ProKidney Corp. is a clinical-stage biotechnology company based in Winston-Salem, North Carolina, founded in 2015. The company focuses on developing cell therapy solutions for chronic kidney disease (CKD), aiming to preserve kidney function and reduce the need for dialysis. With a significant number of U.S. adults affected by CKD, ProKidney addresses a critical medical need through its innovative therapies. The lead product candidate, Rilparencel, is an autologous selected renal cell therapy currently undergoing Phase 3 and Phase 2 clinical trials for patients with moderate to severe CKD and diabetes. ProKidney also offers a cryopreserved version of Rilparencel, designed for long-term storage to facilitate broader clinical trial participation. The company emphasizes the use of a patient’s own cells to enhance treatment efficacy and minimize rejection risks. Under the leadership of CEO Bruce Culleton, ProKidney has recently raised $140 million to support its clinical trials and operations. The company is committed to advancing its therapies, particularly for Stage 4 CKD patients, and is actively engaging with regulatory bodies to expedite its development processes.

Research Winston-Salem, United States Founded 2019 ~185 employees NASDAQ: PROK

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Employees
185
-0.5% in the 3 months to Jun 2025
Annual revenue
~$306K
Stock
PROK
NASDAQ
12-month attrition
13%
Tech: 0%
H1B filings, FY2025
2
Sponsors visas
Open jobs
6
Last 30 days

Headcount trend

ProKidney went from 90 employees in Jul 2023 to 185 in Jun 2025. Jan to Jun 2025: 15 people joined, 8 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Other130
Operations35
Engineering7
HR6
Finance3
Sales2
Success2

H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Engineering3
Operations1

The department split adds up all the years listed above. FY2025 alone: 2 filings.

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Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.