Top Event Marketing Agencies in Cardiff

Ratings Updated: May 15, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

All Companies Leaders Matrix Pricing

Get Matched

0 Leaders 4 Contenders

4 Companies

Country: Wales

City: Cardiff

List of the Top Cardiff Event Marketing Companies

Sponsored

Featured

What are Featured Providers?

Top Brand Worldwide™ (Experiential Marketing & Events)

5.0 6 reviews
Premier Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Cardiff, Wales

Services provided

30% Event Marketing

30% Event Management

10% Branding +3 services

10% Corporate Travel Management

10% Marketing Strategy

10% Public Relations

Top Brand Worldwide™ (Experiential Marketing & Events) is a premier agency specializing in Experiential Marketing, Event Branding, and Brand Activation. With a 92% guest satisfaction rate and over 6.8 million media impressions generated, client reviews highlight their precise project management, creative execution, and seamless integration of sponsor activations. The company's ability to deliver complex event marketing solutions with zero major issues is consistently praised.

See all 6 projects

1 of 1 Event Marketing reviews are 5 stars

Unknown avg. project cost

Event Marketing PROJECT HIGHLIGHT

High-Profile Concert Mgmt for Consumer Products Company
5.0 — Top Brand Worldwide™ (Experiential Marketing & Events) executed a high-profile concert in Miami for a consumer products firm. They managed the entire project lifecycle, from development to Read more
Read 1 Review

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (2)

What Clients Have Said
Clients consistently highlight Top Brand Worldwide's competitive pricing and exceptional value for money. One client noted their project was delivered on time and under budget, while another emphasized that their pricing fit within expectations without sacrificing quality. Overall, feedback reflects a strong sentiment of satisfaction with the agency’s ability to provide high-quality services that exceed client expectations, reinforcing their reputation as a reliable partner in event execution.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Top Brand Worldwide™ (Experiential Marketing & Events) is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View projects from:

United States (4) Chile (2)

Was this helpful?

View Profile Visit Website
RMNG

4.9 10 reviews
Verified

$25,000+

Undisclosed

10 - 49

Serves Cardiff, Wales

Services provided

100% Event Marketing

RMNG is an experiential marketing company known for its exceptional event marketing solutions, including event promotions and brand activation. Their reviews highlight strong client satisfaction, with 100% positive feedback emphasizing their innovative event campaigns and effective communication. Clients appreciate RMNG's expertise and collaborative approach, viewing them as integral partners in achieving marketing objectives.

See all 10 projects
Reviews mention Team players
The feedback regarding RMNG's team collaboration highlights their strong responsiveness and commitment to client needs. One client noted, "I was impressed with their responsiveness and their willingness to help!" Additionally, the effective communication through weekly meetings and a shared document facilitated smooth coordination. The client emphasized that various team members collaborated seamlessly, stating, "different members of the team have also jumped in to help," showcasing their team-oriented approach. Overall, the sentiment reflects a highly positive experience with RMNG as team players.

Event Management for Marketing Agency

5.0 Sep 28, 2022

The workflow between our teams was very effective. We had weekly meetings to align on any upcoming deliverables, which allowed me to keep my client in the loop throughout the entire process. Also the working excel document was awesome for coordination and knowing where things were at, while keeping them all in one place.
Read Full Review

Read All Reviews

Was this helpful?

Industry Experience

RMNG has demonstrated robust expertise across the Advertising & Marketing, Food & Beverages, and IT Services industries. Their strengths include effective project management, creative execution, and a strong collaborative spirit. Clients have praised RMNG for their ability to drive engagement, enhance brand awareness, and execute successful activations, particularly in experiential marketing. Overall sentiment is positive, indicating that RMNG is particularly well-suited for brands seeking innovative marketing strategies in these sectors.
Read All Reviews

Select Industry to see insights

Advertising & marketing Food & Beverages IT Services

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (5) $10,000 to $49,000 (3) $200,000 to $999,999 (1)

What Clients Have Said
Overall, RMNG is perceived as a cost-effective partner, with several clients highlighting their budget-friendly pricing in relation to the value provided. One client noted that they selected RMNG after comparing costs and benefits, finding them to be the best value for services rendered. Another mentioned that RMNG's pricing fit their budget, reinforcing a positive sentiment towards their cost-effectiveness. Clients appreciate the high level of service and responsiveness, suggesting that RMNG delivers strong value for money.
Read All Reviews

Was this helpful?

View projects from:

Los Angeles, California (4) Des Moines, Iowa (1) Chicago, Illinois (1) New York City, New York (1) Denver, Colorado (1) Spokane, Washington (1)

Was this helpful?
View Profile Visit Website
ASTOUND Group

5.0 2 reviews
Verified

Undisclosed

Undisclosed

250 - 999

Serves Cardiff, Wales

Services provided

50% Event Marketing

30% Branding

20% Marketing Strategy

ASTOUND Group is a company specializing in event marketing solutions, including tradeshow development, branding, and design. Their expertise in managing event campaigns and brand activation is consistently praised, with 100% of reviewers highlighting their outstanding management and cultural fit. Clients appreciate their impressive presence in high fashion, contributing positively to their experiential marketing approach.

See all 2 projects
Reviews mention Collaborative
The feedback regarding ASTOUND Group's collaborative approach is overwhelmingly positive. Clients noted their responsiveness to new ideas and timely delivery despite project changes. One client specifically mentioned, "Astound is also very collaborative if we brought forward new ideas to consider," highlighting their openness and support. Overall, the sentiment reflects a strong appreciation for ASTOUND Group's willingness to engage and adapt throughout the project, reinforcing their reputation as a reliable partner.

App Dev & Testing & UX/UI Design for Transportation Company

5.0 Aug 21, 2024

Due to the evolution of the project, there were many change orders executed and Astound was forthcoming and timely in terms of their delivery. Astound is also very collaborative if we brought forward new ideas to consider and the team always delivered a response quickly and with good reason substantiating support or opposition to executing an idea.
Read Full Review

Read All Reviews

Was this helpful?

1 of 1 Event Marketing reviews are 5 stars

1 new review for Event Marketing in past 6 months

$1,000,000 – $9,999,999 avg. project cost

Event Marketing PROJECT HIGHLIGHT

Trade Show Dev, Branding & Billboard Design for Silencer Co
5.0 — ASTOUND Group provides branding and design services for a silencer company. The team is responsible for trade show development and support, billboard design, and the creation of brand standards. Read more
Read 1 Review

Was this helpful?

Industry Experience

ASTOUND Group has demonstrated significant expertise in the Transportation and Retail industries, receiving positive feedback for their collaborative approach and effective project management. In Transportation, they excelled in enhancing employee training experiences, while in Retail, they supported tradeshow development and branding efforts. Overall, clients appreciate their resourcefulness and ability to deliver tailored solutions, making ASTOUND Group a strong fit for businesses seeking impactful service in these sectors.
Read All Reviews

Select Industry to see insights

Transportation Retail

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients have generally praised ASTOUND Group for providing good value for their pricing. One review highlighted that their 'pricing fit our budget' and emphasized the 'great culture fit' and 'good value for cost.' Another client noted the team’s exceptional management and resources, contributing to a positive perception of the company's overall cost-effectiveness. The overall sentiment reflects satisfaction with the financial aspects of their services, indicating a strong alignment between cost and delivered value.
Read All Reviews

Was this helpful?
View Profile Visit Website
De Courcey's Manor

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Pentyrch, Wales

Services provided

100% Event Marketing

De Courcey's Manor is an Event Marketing company launched in 2010. The team offers Event Marketing and is headquartered in Pentyrch, Wales.
Read more

View Profile
Eventeem

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Cardiff, Wales

Services provided

100% Event Marketing

Event Marketing company Eventeem is in Cardiff, Wales. Their services include Event Marketing.
Read more

View Profile
Featured

What are Featured Providers?
We & Goliath

4.8 6 reviews
Premier Verified

$5,000+

$150 - $199 / hr

10 - 49

Serves Cardiff, Wales

Services provided

30% Event Marketing

30% Video Production

10% Broadcast Video +3 services

10% Event Management

10% Graphic Design

10% Web Design

We & Goliath is an event marketing company specializing in virtual and hybrid event solutions, including event promotion strategy and experiential marketing. The company receives overwhelmingly positive feedback, with 100% of reviewers praising their responsive project management and seamless event execution. Clients highlight their ability to handle large-scale events efficiently, emphasizing their effective event branding and smooth technical support.

See all 6 projects
Reviews mention Open to feedback
Clients consistently highlight We & Goliath's openness to feedback, noting their willingness to receive suggestions and improve. One client remarked, 'They were always willing to receive feedback and improve!' Additionally, feedback indicates that the team reflects on their performance to identify areas for enhancement, contributing to a positive overall experience. This openness fosters effective communication and collaboration, reinforcing the sentiment that they are responsive and adaptable to client needs.

Web Dev, AV & Livestream Event Management for Shareholder Co

5.0 Oct 31, 2023

They were always willing to receive feedback and improve! We have worked with them four times! We & Goliath have been good about reflecting on their end about things that could have been done differently to be more effective, which has made for a good experience.
Read Full Review

Read All Reviews

Was this helpful?

Industry Experience

We & Goliath has demonstrated impactful expertise across various industries, notably in nonprofit, education, and other sectors. Clients praised their strong project management, seamless virtual event production, and effective communication. In the education sector, they excelled in facilitating virtual conferences, achieving high attendee satisfaction. Nonprofit organizations highlighted their dedication to creating polished event experiences. Overall sentiment is highly positive, indicating they are a strong fit for clients in nonprofit and educational sectors seeking reliable event management.
Read All Reviews

Select Industry to see insights

Consulting Other Industry Nonprofit Education Non-profit

Was this helpful?

More responsive than most other service providers

We & Goliath is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View projects from:

Washington, District of Columbia (1) Atlanta, Georgia (1) Manhattan, New York (1) North Providence, Rhode Island (1) San Francisco, California (1) San Leandro, California (1)

Was this helpful?
View Profile Visit Website
Otium Concierge

5.0 2 reviews

$1,000+

$25 - $49 / hr

2 - 9

Caldicot, Wales

Services provided

10% Event Marketing

45% Business Consulting

20% Social Media Marketing +3 services

10% Direct Marketing

10% Financial Consulting

5% Graphic Design

Otium Concierge is a comprehensive administrative support company specializing in managing back-office processes, bookkeeping, and marketing efforts. The reviews show overwhelmingly positive feedback, with 100% of clients praising their reliability, responsiveness, and efficient project management. Clients commend their personalized service and accuracy, noting that Otium Concierge helps maintain organizational efficiency without errors.

See all 2 projects
Reviews mention Knowledgeable
Clients express a strong sentiment regarding Otium Concierge's knowledgeability. One reviewer noted their bookkeeping is 'accurate' and highlighted the team's 'proficient and knowledgeable' nature, attributing this expertise to their diverse client base. The review emphasized that Otium Concierge's reliability and accuracy set them apart from competitors, reinforcing their capability in managing administrative tasks effectively. Overall, clients appreciate their deep understanding of processes, which significantly enhances organizational efficiency.

Accounting & Back-Office Admin Services for Software Company

5.0 Jan 11, 2022

Their bookkeeping is accurate and their team is proficient and knowledgeable, partially because they have clients across many business sectors.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Otium Concierge has demonstrated expertise primarily in the software and real estate industries. Clients in the software sector praise their reliability and efficiency in managing back-office processes, which allows teams to focus on core business operations. In real estate, feedback highlights their responsiveness and seamless communication, essential for managing rental income and property transactions. Overall, the sentiment across both industries is highly positive, indicating that Otium Concierge is well-suited for administrative support in these sectors.
Read All Reviews

Select Industry to see insights

Software Real estate

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently praise Otium Concierge for their cost-effectiveness and value, noting that the £10,000 annual investment yields significant benefits in efficiency and reliability. One client highlighted that Otium's accurate bookkeeping and responsive service allow them to focus on core business activities, while another emphasized the excellent support received during a transition. Overall, feedback reflects a strong sentiment of satisfaction regarding the company's pricing relative to the quality of services provided.
Read All Reviews

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Bristol-based clients commend Otium Concierge for their responsive admin support in property management and real estate services. Their straightforward communication and reliable service have helped clients manage rental income, planning applications, and sales effectively over long-term collaborations.
Read Local Reviews

Was this helpful?
View Profile

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

Elin Rees

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Cardiff, Wales

Services provided

25% Event Marketing

50% Public Relations

25% Web Design

Elin Rees is a public relations agency. They are headquartered in Cardiff, Wales and have small team. Their team specializes in Public Relations and Event Marketing.
Read more

View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top Cardiff Event Marketing Companies

De Courcey's Manor

Undisclosed

Undisclosed

10 - 49

Pentyrch, Wales

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

100% Event Marketing

View Profile Visit Website
Eventeem

Undisclosed

Undisclosed

2 - 9

Cardiff, Wales

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Event Marketing

View Profile Visit Website
Otium Concierge

$1,000+

$25 - $49 / hr

2 - 9

Caldicot, Wales

Ability to deliver

26.1/40.0

16.2/20 Reviews

3.9/10 Clients & Experience

6/10 Market Presence

Service focus

10% Event Marketing

90% Other

View Profile Visit Website
Elin Rees

Undisclosed

Undisclosed

2 - 9

Cardiff, Wales

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

25% Event Marketing

75% Other

View Profile Visit Website

Similar Categories

Related Services

Creative in Cardiff Public Relations in Cardiff Video Production in Cardiff Branding in Cardiff PPC in Cardiff SEO in Cardiff Conversion Optimization in Cardiff Media Planning and Buying in Cardiff Advertising in Cardiff

Specialties

Experiential Marketing Tradeshow

Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.

Top Event Marketing Agencies in Cardiff

List of the Top Cardiff Event Marketing Companies

High-Profile Concert Mgmt for Consumer Products Company

Average Project Cost Breakdown

What Clients Have Said

Top Brand Worldwide™ (Experiential Marketing & Events) is very responsive

Reviews mention Team players

Event Management for Marketing Agency

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Collaborative

App Dev & Testing & UX/UI Design for Transportation Company

Trade Show Dev, Branding & Billboard Design for Silencer Co

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Open to feedback

Web Dev, AV & Livestream Event Management for Shareholder Co

Industry Experience

Select Industry to see insights

We & Goliath is very responsive

Reviews mention Knowledgeable

Accounting & Back-Office Admin Services for Software Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Tell us what you need — we’ll match you with top agencies in minutes.

Why Trust Clutch

List of the Top Cardiff Event Marketing Companies

Similar Categories

Related Services

Specialties