Our Locations

Allegro is headquartered in Manchester, New Hampshire, USA with design and applications centers located across the Americas, Europe, Asia and Japan.

We combine our global engineering, manufacturing and support with our agile local resources to serve as a trusted partner—to both large enterprises and regional market leaders.

World Map

Manchester, NH

(Headquarters)

955 Perimeter Road,
Manchester, NH 03103
Phone: +1 603 626 2300
Fax: +1 603 641 5336

Marlborough, MA


100 Crowley Drive,
Marlborough, MA 01752
Phone: +1 508 854 5800

Auburn Hills, MI


691 North Squirrel Road, Suite 107
Auburn Hills, MI 48326
Phone: +1 248 242 5044

Argentina

Tronador 4890 1st Floor,
Buenos Aires
Argentina
(C1430DNN)
Phone: +54 11 4541 0444
Fax: +54 11 4543 7688

Uruguay

World Trade Center III
L. A. de Herrera 1248, Suite 254
11300 Montevideo
URUGUAY
Phone: +598 2623 6790

United Kingdom
allegroeurope@allegromicro.com

Melita House,
124 Bridge Road
Chertsey
Surrey
KT16 8LA
England
Phone: +44 01932 566000
Fax: +44 0 1932 571021

United Kingdom
allegroeurope@allegromicro.com

Stuart House
Eskmills Park
Station Road
MUSSELBURGH
EH21 7PB
Scotland
Phone: +44 0131 2735111

Czech Republic
allegroeurope@allegromicro.com

Allegro MicroSystems Europe Ltd, o.z.
Rohanske nabrezi 693/10
Rustonka building R2
PRAHA 8 Czech Republic 18600
Phone: +420 277 010 210

France
allegroeurope@allegromicro.com

60 Rue Cassiopée
Parc Altaïs
74650 Chavanod
France
Phone: +33 0 4505 12359
Fax: +33 0 4505 12359

Germany
allegroeurope@allegromicro.com

Vangerowstr. 18/1
D-69115 Heidelberg
Phone: +49 0 6221 87235

Philippines

4756 Sampaguita St., Marimar Village,
Barangay Sun Valley,
Parañaque City 1700
PHILIPPINES
Phone: +63 2 823 5000
Fax: +63 2 776 3301

Korea
allegrokorea@allegromicro.com

Kyungdong Building 6F,
4, Sunae-ro 46beon-gil, Seongnam-si,
Gyeonggi-do, 13595,
KOREA
Phone: +82 31 608 8250
Fax: +82 31 717 0802

Taiwan
allegrotaiwan@allegromicro.com

Rm. 1210, 12F, 333, Sec.
1,Keelung Road.,
Taipei 110, Taiwan
Phone: +886 2 2757 7231
Fax: +886 2 2757 7251

Thailand

WHA Saraburi Industrial Land,
198 Moo 7,
Nong Pla Moh, Nong Khae,
Saraburi 18140, Thailand
Phone: +66 36 677 888
Fax: +66 36 677 999

China
allegrochina@allegromicro.com

Room 601, First Building,
Guangqi Cultural Plaza,
No. 2899 JIA, Xietu Road,
Xuhui District,
Shanghai, 200030,
P.R. China
Phone: +86 21 54500188
Fax: +86 21 54249070

Japan
allegrojapan@allegromicro.com

Nagoya Crosscourt Tower, 10F,
4-4-10 Meieki, Nakamura-ku,
Nagoya-shi, Aichi-ken, 450-0002