cosine measurement systems
cosine Research BV
Warmonderweg 14, 2171 AH  Sassenheim, The Netherlands
Tel. +31 71 528 4962
info@cosine.nl
VAT NL8098.35.149.B01
Reg. NL 28091022

cosine innovations
cosine Science & Computing BV
Warmonderweg 14, 2171 AH  Sassenheim, The Netherlands
Tel. +31 71 528 4962
info@cosine.nl
VAT NL8098.35.095.B01
Reg. NL 28077080

cosine Remote Sensing BV
Warmonderweg 14, 2171 AH  Sassenheim, The Netherlands
Tel. +31 71 528 4962
info@cosine.nl
VAT NL8602.06.038.B01
Reg. NL 75245493

cosine HEOS BV
Warmonderweg 14, 2171 AH  Sassenheim, The Netherlands
Tel. +31 71 528 4962
info@cosine.nl
VAT NL8209.23.424.B01
Reg. NL 27346866

cosine GmbH
Albert-Einstein-Strasse 14, 12489 Berlin, Germany
info@cosine.nl
VAT DE350880622
Reg. HRB 233642

cosine Remote Sensing SRL con unico socio
Via Appia 70, 82010 San Nicola Manfredi, Benevento, Italy
info@cosine.nl
VAT IT 01529310623
Reg. IT 128082

The cosine head office is located close to the A44 highway that connects Amsterdam and The Hague, 20 minutes from Amsterdam Schiphol Airport, and close to the Sassenheim train station with direct trains to Schiphol, Leiden, Amsterdam and The Hague.

By train

cosine is a 15-minute walk from the Sassenheim train station.

The station is located on the Amsterdam-Rotterdam line, and can be easily reached from Leiden, The Hague, and Schiphol. Most of the day there are two trains per hour in both directions, with additional services around morning and evening rush hour. Please note that trains that stop at Sassenheim train station are of the category Sprinter and not Intercity. If you take an Intercity service you will have to change trains at Leiden Central Station.

Once at Sassenheim train station, walk to the Wasbeeklaan, located on the side of the railroad opposite the highway, take the first right, follow the road to the end, where it joins Oosteinde. Turn right, and after 200m turn left into the Greenib Business Park.

Alternatively you can take bus 50, direction Leiden, for one stop from Sassenheim train station to Warmond-Viaduct, right next to the entrance of Greenib Business Park.

At the parking lot walk between the buildings to the cosine main building, which has the cosine logo above the entrance.

By bus

Take bus 50 Leiden-Haarlem, and get off at the stop Warmond-Viaduct, right next to the entrance of Greenib Business Park, where our office is located.

Follow the road and walk into the large parking lot on the right. Walk between the buildings to the cosine main building which has the cosine logo above the entrance.

By car

Take the A44 highway between The Hague and Amsterdam, and take exit 4 (Warmond).

If you are traveling towards Amsterdam, make a right at the end of the ramp, then go right again past the bus stop to reach the Greenib Business Park, where our office is located.

If you are traveling towards The Hague, take the first exit at the roundabout, cross over the A44, then take the first right after the bus stop to enter the Greenib Business Park, where our office is located. You can park for free anywhere in front of our building.

As you enter the Business Park, drive through the gate and then directly into the first parking lot on the right. Walk between the buildings to the cosine main building which has the cosine logo above the entrance.