Strata

You can brief conference production, delegate travel, exhibition build and post-event storage through one agency, rather than appointing and coordinating a separate supplier for each. Strata publishes all of these as services and calls the model a single touchpoint. Its case studies include a conference for 500 people from Audi’s retailer network and travel and accommodation for more than 400 delegates at a medical aesthetics launch. It works from offices in London and Brackley.

Services

You do not have to buy the whole event: on one oncology congress Strata handled logistics alongside eight partner agencies. Its services page lists eight lines, grouped here by what you would be buying.

• Strategy and creative: Creative Communications, Experience Design & Engagement and Experiential Marketing.
• Production: Event Production & Management, covering event strategy, lighting and stage design, content creation and on-site operations.
• Delegates and venues: Delegate Management & Logistics, from registration to departure, with travel and transfers, destination and activity management, and venue and supplier management.
• Digital: Virtual & Hybrid, including platform selection, live streaming, audience engagement and data analysis.
• Motivation: Incentives, Rewards & Recognition.
• Storage: Event Operations & Asset Management. Your stored items are logged in an online Client Support Hub with photographs, measurements, condition and warehouse location.

You can also draw on sister companies in The Strata Group: On (AV and scenic fabrication), Trinity (venue sourcing), Sherbet (rewards platform), Element (prizes and incentives), Wonderland (consumer events) and We Are Collider (brand activations and content).

Sectors and clients

You can test fit against named work in your own sector, because most of the 19 case studies we read name the client. Strata says it works across automotive, technology, pharma and beauty, and its list also includes a partner meeting for 1,500 senior legal professionals. Automotive is the largest group among them: Audi, Stellantis, Peugeot, Polestar, Volvo, Citroen, Chery and JAECOO. For Peugeot it developed the concept and built the Powered by Nature exhibition at London’s Saatchi Gallery, which simulated how pollinators see the world and which Strata says was shortlisted at The Drum Awards.

Repeat work is the other signal. Strata reports over a decade of events with Sony’s dealers and customers and, on a page dated 2023, eight years on the Mind the Product conference. Its pharma page claims over five years in that industry, including training events for healthcare professionals and congress attendance coordination. Beauty work includes a Gen Z awareness tour for Eylure, and technology work includes virtual events for Redis.

Recent work

You can gauge the scale Strata handles from these four projects. The figures are the agency’s own.

• Audi Retailer Conference: 500 people from the retailer network, with four breakout sessions running at once and groups rotating through the day. Strata also managed vehicle movements and content for the first UK appearance of the Concept C.
• Stellantis Conference Series: eight brand events over four days in one location, with a separate workstream for each brand and shared technical and logistics teams. Its home page says the series reached over 2,600 people.
• Medical aesthetics product launch: four consecutive events for internal teams, faculty, healthcare professionals and media, plus exhibition design and build. Travel and accommodation for 400+ delegates ran through a bespoke app.
• Oncology congress for a biopharma company: six days across three Madrid venues for US and EMEA delegates, with 43 ancillary meetings and more than 10 offsite dinners.

Company

You can check exactly who you would contract with before signing. Strata’s carbon reduction plan names the supplier as Strata Creative Communications Ltd. Companies House shows that company (number 03323244) incorporated on 24 February 1997 as Communique Promotions Limited, using its present name since February 2019, with its registered office at Unit 9 Featherbed Court, Mixbury, Brackley. The offices are at 17 Macklin St, London WC2B 5NR and Featherbed Court. The site does not state a team size.

If your procurement team asks for carbon evidence, Strata publishes an EcoVadis Bronze rating, isla membership since 2021, an ecolibrium offsetting partnership since 2022 and use of Trace to measure event emissions, including waste, shipping, catering and energy. The plan sets net zero by 2050 and a 50% cut in market-based scope 1 and 2 emissions by 2030, from a 2025 baseline of 940 tCO2e location-based or 900 tCO2e market-based, covering the company and its subsidiary On Productions Ltd.

What to ask before you appoint them

• Which Strata Group companies would work on your event, and does one contract cover On’s AV or Trinity’s venue sourcing?
• Does Trinity receive commission from the venues it recommends to you?
• The Polestar and Peugeot Inception pages say award winning without naming the award. Which awards, and in which years?
• No minimum fee or rates are published. What is the smallest project Strata takes on, and how would the group efficiencies it describes appear in your budget?
• Where is the warehouse, what does storage cost, and do you keep Client Support Hub access after a project ends?
• Would a Trace report for your own event be included in the fee, given the published carbon plan reports at company level?

Related on Events Review

• Event production and brand experience agencies
• Meetings and delegate management agencies
• Conference venues in London
• Collider, which Strata lists as a group company
• Live Group, another London agency offering delegate management and AV production
• Identity, a London experience agency
• Sledge, a London live events and film agency
• The questions that make agency proposals comparable
• Attendance is a count, not the whole result

Sources: stratacreate.com, services, case studies, The Strata Group, Life at Strata, sustainability, carbon reduction plan and Companies House, checked 3 November 2026.