Contact
Get in touch, we’re here to help.
Have a measurement challenge to discuss, a project to explore, or a question about working with cosine? Feel free to contact us with any questions you have. You can reach us by filling in the form or using the contact information below.
Reach out and we’ll connect you with the right people.
Meet us at these events
Join us at upcoming conferences, workshops, and events where we share knowledge, present research, and connect with partners.
23-26 August 2026
Salt Lake City (UT), USA
TBD September 2026
Noordwijk, The Netherlands
16-17 September 2026
Noordwijk, The Netherlands
21-25 September 2026
Aix-en-Provence, France
21-25 September 2026
Karlsruhe, Germany
Company information
cosine Measurement Systems
Warmonderweg 14
2171 AH Sassenheim
The Netherlands
Phone: +31 71 528 4962
Email: info@cosine.eu
cosine Research BV
VAT NL8098.35.149.B01
Reg. NL 28091022
cosine Science & Computing BV
VAT NL8098.35.095.B01
Reg. NL 28077080
cosine Remote Sensing BV
VAT NL8602.06.038.B01
Reg. NL 75245493
Visit us
Located between Amsterdam and Rotterdam, near Leiden, easily accessible by train, bus and car.
Public transport
10 minutes’ walk from Sassenheim Station (direct connections to Leiden, Schiphol, and Amsterdam). 15 minutes by bus (50) or taxi from Leiden Central Station or Schiphol Airport.
Car
Close to the A44 (exit 4 – Sasenheim, then follow signs to Warmonderweg).
cosine GmbH
Albert-Einstein-Strasse 14
12489 Berlin
Germany
Phone: +49 30 6392 4374
Email: info@cosine.eu
Reg. HRB 233642
Visit us
Situated in the Adlershof Technology Park, southeast Berlin, with excellent public transport connections.
Public transport
Car
cosine Remote Sensing S.r.l.
Att.ne Antonietta Esposito
Contrada Saglieta SNC Zona Industriale Ponte Valentino
82020 Paduli (BN)
Italy
Phone: +39 0824 61115
Email: info@cosine.eu
Reg. IT 128082
Visit us
Located just south of Benevento, easily reached by car or local transport.