What OTSA does

OTSA Limited is a London-headquartered specialist sales and marketing firm established in 1962 and operating as the exclusive UK and Ireland representative office for international exhibition, event, and congress organizers. The firm recruits exhibitors, attracts trade visitors, manages national pavilions, and provides end-to-end participation support including exhibition selection consultancy, stand design and construction, freight and logistics coordination, travel and accommodation booking, and government subsidy facilitation via the Department for International Trade's TAP (Tradeshow Access Programme) grants. OTSA represents a portfolio of market-leading exhibitions spanning more than 16 countries across Europe, the Middle East, Asia, Africa, and North and South America, with named principal clients including Messe Berlin, NürnbergMesse, YONTEX, and Spielwarenmesse eG, covering verticals such as transport technology, toys and gaming, beverages, agriculture, refrigeration, IT security, and travel.

Revenue is generated through commission-based representation fees paid by overseas exhibition organizer clients, with OTSA acting as a professional services intermediary rather than a technology or product vendor. The firm's go-to-market is relationship-driven and direct, leveraging close working ties with government departments (notably DIT), industry trade associations, embassies, and trade commissions across represented markets. OTSA operates as a wholly-owned subsidiary of Angus Montgomery Limited, a diversified conglomerate parent, and runs a small core team of 1-10 employees supported by a delivery-partner ecosystem including DSV Solutions (logistics) and German Shows Ltd (stand build/design). The company maintains a French subsidiary, OTSA France, indicating selective regional expansion beyond the core UK-Ireland mandate.

From a competitive positioning standpoint, OTSA's moat derives from decades-tenured exclusive representation mandates with major German-led exhibition organizers and its embedded role in the UK government's export-support infrastructure. The business carries no technology or AI component — the core offering is human-mediated, relationship-based services. Pricing is not publicly disclosed, and the firm works on bespoke terms with each exhibition organizer principal and exhibitor client.

Name

OTSA

Legal name

OTSA Limited

Website

https://otsa.net

Company type

Private

Founded year

1962

Operating status

Operating

Headcount range

1–10 employees

Short description

OTSA is a London-based specialist sales and marketing firm serving as the exclusive UK and Ireland representative for international exhibition organizers like Messe Berlin and NürnbergMesse. It recruits exhibitors, manages national pavilions, and coordinates end-to-end trade-show participation across 16+ countries.

Ownership category

akta.pro rank

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Exhibition Representation Services: OTSA generates revenue by acting as the official UK and Ireland representative for international exhibition organizers. They provide services including recruiting exhibitors, attracting visitors, managing national pavilions, and coordinating with government bodies for subsidies. Revenue appears to be commission-based from their overseas exhibition organizer clients.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

OTSA is a specialist sales and marketing company that acts as the official UK and Ireland representative for international exhibition, event, and congress organisers. The company recruits exhibitors, attracts visitors, manages national pavilions, and provides end-to-end support services including exhibition selection consultancy, stand design and construction, freight and logistics coordination, travel and accommodation booking, and government subsidy assistance for hundreds of companies annually seeking to enter export markets through trade fair participation.

Product overview

OTSA is a specialist sales and marketing company that operates as the UK and Ireland representative for international exhibition, event and congress organisers. Rather than a single unified product, OTSA offers a portfolio of services including exhibition representation, exhibitor recruitment, visitor attraction, national pavilion management, stand design and construction, freight and logistics coordination, travel and accommodation services, and government subsidy assistance. The company represents a wide range of market-leading exhibitions across more than 16 countries covering Europe, the Middle East, Asia, Africa and North & South America. Key represented exhibitions include GaLaBau (garden and outdoor spaces), InnoTrans (transport technology), POWTECH TECHNOPHARM (process technology), Chillventa (refrigeration and HVAC), ITB Asia (travel and tourism), SPIEL Essen (gaming), it-sa (IT security), BrauBeviale (beverage industry), International Green Week (agriculture), Perimeter Protection (security), Spielwarenmesse (toys), and CMS Berlin (cleaning and hygiene). OTSA works with clients including Messe Berlin, NürnbergMesse, YONTEX GmbH & Co. KG, and Spielwarenmesse eG.

Differentiator

Problem solved

Functional benefit

Brands

• OTSA France: Regional market entity for French market operations

Products and services

• Exhibition Representation Services Acting as the official UK and Ireland representative for overseas exhibition, event and congress organisers, including acting as local office, recruiting exhibitors, attracting visitors and managing national pavilions.
• Exhibition Selection & Consultancy

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Six partnerships are on record, tiered supporting and core.

• DSV Solutions - Fairs & EventssupportingStrategic or Co-development PartnerDSV Solutions provides freight and logistics services for exhibitions, supporting OTSA's exhibitor clients with shipping products from office to exhibition stand. Contact: Garcia Newell, Business Development Director at ExCel, London.
• German Shows LtdsupportingStrategic or Co-development PartnerGerman Shows Ltd provides stand build and design services for exhibitors at German trade shows. Contact: Steffen Kretzschmar, Kingfisher House, Walton Street, Aylesbury, Buckinghamshire, HP21 7AY.
• Department for International Trade (DIT)coreStrategic or Co-development PartnerThe Department for International Trade provides TAP (Tradeshow Access Programme) grants to eligible UK SMEs to reduce stand costs. Additional grants are available for certain markets. OTSA helps exhibitors source these subsidies.
• FaceTimesupportingGTM or Marketing PartnerFaceTime is the promotional body for face-to-face marketing, events, exhibitions and experiential marketing. Founded in early 2010 to provide expertise and guidance for marketers and businesses on face-to-face marketing effectiveness.
• Trade AssociationscoreStrategic or Co-development PartnerOTSA coordinates national group stands at premier industry events in partnership with leading trade associations. The team works closely with relevant government bodies for each show to ensure exhibitors have access to best possible opportunities.
• Embassies and Trade CommissionssupportingStrategic or Co-development PartnerOTSA works closely with Embassies and Trade Commissions in each country to ensure companies obtain maximum support available before, during and after events.

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Messe Frankfurt: German-headquartered global exhibition organiser with extensive international representation. As a peer organiser it represents the type of client OTSA serves; its UK office also functions as a sales-rep operation, making it a comparable incumbent model.
• dmg events: Dubai-headquartered international exhibition organiser operating across multiple verticals. Comparable to OTSA's represented-organiser client base, particularly for events in MENA and emerging markets.
• Informa Markets: UK-listed Informa's exhibitions division, one of the largest B2B event organisers worldwide with overlapping verticals (food, travel, security, technology). Operates an international network of representative offices in the same manner OTSA does for its third-party organiser clients.
• Messe München (Messe Muenchen): Major German exhibition organiser (parent of drinktec/BrauBeviale via YONTEX, an existing OTSA client). Comparable as a tier-1 exhibition organiser that uses country representatives like OTSA for market access.
• Reed Exhibitions (RX): One of the world's largest exhibition organisers (subsidiary of RELX), running hundreds of B2B trade shows globally. Comparable as a counterparty/exhibition organiser that OTSA could either represent or compete against, and overlapping in event categories like travel and security.
• Hyve Group: UK-listed international exhibition organiser with a global portfolio of B2B events. Comparable as another UK-based exhibition-industry incumbent with overlapping vertical coverage and international representation needs.
• Clarion Events: UK-based global exhibition organiser with a large B2B event portfolio across multiple verticals. Comparable as a UK-headquartered incumbent in the trade show space and a potential strategic acquirer or competitive threat for OTSA's UK/Ireland representation mandates.

Direct peers

• CloserStill Media: London-based B2B exhibition organiser and event-services company. Comparable as a UK-headquartered, privately-held specialist in the B2B exhibitions space and a potential competitor for exhibitor recruitment services.
• Kallman Worldwide: US-based specialist trade show representative agency that acts as the official US representative for major international exhibition organisers, recruiting exhibitors and managing national pavilions. Closest direct analogue to OTSA's UK/Ireland representation model.

Others

• FaceTime: UK trade association promoting face-to-face marketing, events, exhibitions and experiential marketing — listed as a mutual partner of OTSA. Comparable as an adjacent ecosystem enabler that influences UK demand for the exhibitions OTSA represents.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/OTSA_TradeShows
• LinkedInlinkedin.com/company/overseas-trade-show-agencies

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about OTSA