/Investor DB

Calculus — 2017 Investments

2 investments dated 2017 · listed companies and verified rows first · show all

Blu Wireless Technologybluwirelesstechnology.comJul 2017

Bristol-based developer of mmWave wireless communication systems for defence, high-speed rail and other mobility markets.

Co-investorsCalculus Capital Ltd.Guinness VenturesPerscitus LLPARMWren Capital

Weedingtechweedingtech.comFeb 2017

Supplies machines and supplies that kill weeds without using herbicides.

Co-investorsBoundary CapitalCalculus Capital Ltd.

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.