+45 4492 9800
Congress Rental Network

a worldwide network of top-quality companies, all equipped with the latest Bosch congress equipment for hire

Congress Rental Network
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Congress Rental Network

All CRN members are the best conference equipment suppliers within their local markets, all using the latest Bosch Conference technology systems.

Selected after a very thorough and detailed procedure they are granted membership and join Congress Rental Network in order to align with the biggest conference equipment suppliers around the world, present now in all five continents and in more than 40 countries around the world.

Members of Congress Rental Network

The Americas Region


Company: Congress Rental Argentina
Address: Av. Costanera Rafael Obligado 1221 -Local 20, C1425 CABA, Argentina
Website: https://www.congressrental.com/


Company: Maxi AV
Address: Rua Paulo de Avelar 39, Sao Paulo, SP, Brazil 02243-010
Website: https://www.maxionline.com.br


Company: Duoson Multimedia
Address: 6120 Christophe-Pelissier, G9A 5C9, Trois Rivières, Quebec, Canada
Website: https://duoson.com/


Company: CongressColombia.com SAS
Address: Calle 25 No39-64, In front of Corferias Exhibition Center, Bogota, Colombia​
Website: http://www.congresscolombia.com/


Company: Van Der Corp S.A. de C.V.
Telephone: +52 5555 647584​


Company: Melvi Sac
Address: Raymundo Morales de la torre str. 185, San Isidro, Lima, Peru​
Website: http://www.melvisac.com/


Company: Main Line AV International
Address: 3954 Miller Road Suite B Newtown Square PA 19073​​
Website:  http://www.mainlineav.com/

USA West

Company: Clarus Language Solutions
Address: 27923 Smyth Drive, Valencia, CA 91355 Valencia​​
Website: https://claruslanguagesolutions.com/

Asia Pacific Region


Company: Congress Rental Australia
Address: Unit 8, 46 Buffalo Road, 2111 Gladesville NSW, Australia
Website: http://www.congressrental.com.au

Hong Kong

Company: Polyglot Translations
Address: Unit 1201, The Workst@tion, 43 Lyndhurst Terrace, Central, Hong Kong
Website: http://www.polyglot.com.hk/


Company: Dorier Japan
Address: Shikoku - Daini Building, 1-12-10, Uchi-Kanda, Chiyoda-ku, Tokyo, Japan
Website: https://dorier-group.com/


Company: AV Image Systems Sdn Bhd
Address: No. 17, Jalan DBP 1, Dolomite Business Park, 68100, Batu Caves, Selangor, Malaysia
Website: http://www.avimage.com.my/​


Company: Congress Rental Pte Ltd
Address: 15 Shaw Road #03-01, Teo Industrial Building, Singapore 367955
Website: http://www.congressrental.asia/​

South Korea

Company: IEXCO Co, Ltd
Address: BIZ 1205, SKn Techno Park, Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea 462-721
Website: ​http://www.iexco.co.kr/


Company: GIS Congress Rental Co Ltd​
Address: 2F, 316 Wenchang St., 110 Hisnyi District, Taipei, Taiwan, R.O.C.
Website: http://giscongressrental.com/en/home/


Company: Numthip Associates
Address: 40/32 Moo 9 Soi 77, Ramintra Rd., Kannayaow, Bangkok 10230, Thailand
Website: http://www.numthip.co.th/

European, Middle East and Africa Region


Company: Kongresstechnik - Congress Rental Austria
Address: Handelskai 265, A 1020 Wien​
Website: http://www.kongresstechnik.at/


Company: Kongresstechnik Bulgaria Ltd (part of SEG Group)
Address: 100 Cherni vrah blvd, Paradise Center level 3, Office SEG, 1407 Sofia, Bulgaria
Website: https://seg.live/en/​


Company: Tehnozavod CRN d.o.o
Address: XIII Podbrezje 26, 10000 Zagreb, Croatia
Website: http://www.tehnozavod-crn.hr/

Czech Republic

Address: Podebradska 540/26, 190 00, Prague, Czech Republic
Website: http://www.yventech.cz/


Company: Teletech ConferenceCommunication
Address: Generatorvej 9, DK 2860, Søborg, Denmark
Website: ​https://teletech.dk/​


Company: AUCOP
Address: 2379, Route de la Grave, 06510, Carros
Website: https://aucop.com/

Company: IS Communication
Address: 89 rue Robespierre, 93100 Montreuil​
Website: http://www.iscommunication.com/


Company: elakustik GmbH
Address: Landsberger Str. 237, D-12623, Berlin
Website:  http://www.elakustik.de/​


Company: PC Podimatas SA
Address: Eleutheriou Venizelou 12 str., 19009, Pikermi, Athens​
Website:  https://www.podimatas.gr/


Address: Wysocki u. 1., Budapest H-1155, Hungary​
Website:  http://speceffect.com/​


Company: Tecnoconference srl - TC Group
Address: Via dei Perfetti Ricasoli, 94/96, I - 50127 Florence, Italy
Website:  http://www.tcgroup.it/​


Company: KT Serviss SIA
Address: Ritausmas iela 23, LV 1058, Riga
Website:  https://www.ktserviss.lv/


Company: Studio Seven Co Ltd
Address: Studio 7 Complex, Victory Street, Birkirkara, BKR 2693​
Website: https://www.studioseven.com.mt/


Company: Jacot Audiovisueel
Address: Westerdreef 7, Postbus 139, 2150 AC Nieuw-Vennep
Website: https://www.jacot.nl/en/


Company: BSC AV
Address: ul Chelmska 21, 00-724 Warszawa
Website: http://www.bscav.eu/


Company: Smart Choice Audiovisuais, Lda
Address: Rua dos Jasmins, No 494/520, Zone Industrial do Batel, 2890-161 Alcochete, Portugal
Website: https://www.smartchoice.pt/


Company: Conference Systems SRL
Address: 14 Episcopul Ilarion Str, 021512 Bucharest
Website: https://www.conferencesystems.ro/


Company: Synchrotel
Address: 16 Bl., 15 Malaya Kaluzhskaya str., 119071, Moscow, Russia
Website: http://www.synchrotel.ru/en/


Address: KG 676 Street - Kigali
Website: http://www.rwandaevents.com/


Company: Congress Rental Serbia
Address: Ramadanska 16c, Beograd, Republic of Serbia
Website: http://www.congressrental.rs/​


Company: Robotrade, d.o.o.
Address: Grajska cesta 18, 4260 Bled, Slovenia
Website: https://www.robotrade.si/​

South Africa

Company: Congress Rental South Africa Pty Ltd
Address: 118 Merino Avenue, City Deep, Johannesburg 2197
Website: https://congressrental.co.za/


Company: Ditec Comunicaciones
Address: Sicilia 368 bajos, 08025 Barcelona, Spain
Website: http://ditec.es/en/​


Company: Dorier SA
Address: 9, rue du Pre-Bouvier, 1242-Satigny, Geneva, Switzerland
Website: https://dorier-group.com/


Company: Consys Communications
Address: Cumhuriyet Cad. No: 295/13, Itir Apt. Kat: 7, Harbiye 34373, Istanbul, Turkey
Website: http://www.consys.com.tr/

United Arab Emirates

Company: Congress Rental Emirates
Address: P.O. Box 73310 Dubai, UAE
Website: http://www.congressrentalemirates.com/

United Kingdom

Company: Ubiqus
Address: 7th floor, 61 Southwark Str., London, SE1 0HL, UK
Website: https://www.ubiqus.co.uk/

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Get to know Teletech in three minutes

What our clients say


Fonden Samrådet – International Autisme Konference

Samrådet (http://samraadet.org/) has held the International Autism Conference (https://www.skivekonferencen.dk/) for the last 30 years. Teletech delivers equipment for the entire conference. They provide a sublime service, our 600 - 1000 guests always express, we provide a good service - also with technical equipment and interpretation. As organizers, we feel safe and have full confidence that everything works. Teletech has been our regular partner for 27 years, they have always delivered a solid solution adapted to our needs.


Bolette Hvalsøe Boe Hansen - Direktør i Mogens Dahl Koncertsal

Mogens Koncertsal (https://mogensdahl.dk/) has worked with Teletech for many years. The collaboration with Teletech is based on trustful dialogue with respect for the good cooperation which ultimately always results in professional av-service in Mogens Dahl Concert Hall. Mogens Dahl Concert Hall will at all times recommend Teletech.


David Fiss - Executive Producer Live Events - Sustainable Brands

As a US based conference organizer producing a show in Copenhagen, the Teletech Team provided great pre planning and on site coordination. Our speakers enjoyed the beautiful stage and AV.

Over 30 years of experience with av-equipment

Over 30 years of experience with av-equipment

Contact us today regarding your event

Jesper Nielsen

Head of sales and rentals

Peter Krumbach

Project Manager

Direktør i Teletech - Jan Reuther.

Jan Reuther


Tobias Brask Reuther


Contact us about your next meeting, conference or event

If you need BOSCH interpretation- and av-equipment, don't hesitate to contact us



UN COP 18, Doha, Qatar
NATO PA, Prague, Czech Republic
UN COP 11, Convention in
Biological Diversity, Hyderabad, India
FSB, Denmark
UN Food and Agriculture
Organization, Svalbard, Norway
Nato Summit, Bucharest, Romania
Cosac Meeting 2012, Copenhagen, Denmark
European Summit of Regions
& Cities, Denmark
EU Presidency 2012, Denmark
UN COP17, South Africa
UN Global Partnership for
Education, Copenhagen, Denmark
G20 Cannes Summit, France
G8 Summit, Deauville, France
Nato Summit, Sofia, Denmark

Konference i Bella Center, Denmark
ICC, Greenland
Swedish Tax Department, Sweden
European Conference, Denmark
NATO PA, Riga, Latvia
NATO, Tallin, Estonia
UN COP15 - UN Climate
Conference, Copenhagen, Denmark
UN Road to Copenhagen, Barcelona, Spain
Nato PA, Edinburgh, Scotland
IOC, Bella Center, Denmark
Asian Forum, Thailand
Smart Green Growth, Denmark
Dalai Lhama, Amsterdam, The Netherlands
Dalai Lhama, Bella Center, Denmark
NATO Summit
European Development Days, Sweden
Klima & Energiministeriet, Denmark

Skov & Naturstyrelsen, Denmark
OSCE Head of State, Helsinki, Finland
Autism Conference, Krabbehus, Denmark
CCIB Conference Barcelona, Spain
Primetech, Madrid, Spain
FDE, Stockholm, Sweden
N 21, Budapest, Hungary
10th CEN-SAD Conference,
Cotonou, Benin
World Economic Forum, St.
Petersburg, Russia
SKAT, Denmark

Congress Rental Network & BOSCH Security Systems Dealer

Two things that ensure a professional solution

CRN consists of professional suppliers of BOSCH conference equipment, AV-equipment and certified technicians worldwide.

We are a founding member and have a good working relationship with the other members, ensuring equipment and quality.

Click here for member list

Teletech is an official and certified BOSCH Security Systems Dealer.

This ensures professional advice regarding BOSCH products and the correct rental price.

Working with us means:

Technical project management - how do we get from A - B?

Site inspection - where will the equipment be used?

Project meetings - to cover all details

The right price - a large network secures this

New and professionel equipment - ensures stability

Competent technicians - with years of experience

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Teletech ConferenceCommunication
Generatorvej 9 - DK-2860 Soeborg - Denmark
+45 4492 9800 - E-mail us here
CVR: DK10425247