Calculus
Venture capitalActively deployingFoster City
Fund manager profile
Calculus is a venture fund manager based in Foster City. SEC filings show 1 venture fund on record, most recently Calculus Fund I, L.P. filed February 2026.
Source: SEC EDGAR Form D filings. Firm website data not yet available.
What they invest in
from 2 of 2 portfolio companiesBiotech ×1Future of Work ×1HR Tech ×1Medical Devices ×1SaaS ×1
Investments · 2 tracked
founders shown can be your intro pathRotageek provides employee scheduling and workforce management software that helps managers create and adjust staff rotas quickly and handle last-minute changes.
Future of WorkHR TechSaaS
Co-investorsCalculus Capital Ltd.Venture FoundersVolution VenturesGresham HouseGresham House VenturesMobeus Equity Partners
Tagomics is focused on organ health, though the available page content does not provide enough detail about its products, technology, or business model.
BiotechMedical Devices
Co-investorsIllumina VenturesCalculus Capital Ltd.IQ CapitalMEIF Proof-of-Concept & Early Stage FundMercia VenturesOMX Ventures+1 more
Portfolio news
latest coverage across their companiesTagomics · news-medical.net · Jun 10, 2025
Rotageek · greshamhouseventures.com · Jun 9, 2025
Frequently asked questions
- Where is Calculus located?
- Calculus is headquartered in Foster City, US.