Top boutique development agencies in
Belfast
2025
I’ve evaluated over 41,000 development agencies across Europe to highlight high-potential development teams. This list is a strong starting point to discover new development partners. For tailored recommendations — including agencies with relevant case studies, world-class references, and strong cultural fit — get in touch.
Last updated: Jul 20, 2025

Leaf
low
Undisclosed
Undisclosed
42
United Kingdom
They focus on digital transformation, offering cloud-first solutions that address business challenges. With a commitment to innovation and cost-effectiveness, they aim to simplify technology for their clients. Their accolades include multiple awards as a Microsoft Partner of the Year in Ireland and recognition in Deloitte's Technology Fast 50.
Instil
high
$50,000+
$100 - $149 / hr
120
United Kingdom
They develop mission-critical software for some of the world's leading brands, enabling faster market delivery and enhanced product quality. Their diverse team excels in product development, cloud engineering, and digital transformation, with a strong focus on positive impact. With a commitment to developer training, they empower engineering teams to create innovative solutions with efficiency.

Mammoth
med
$10,000+
$150 - $199 / hr
81
United Kingdom
They specialize in brand and creative transformation, effectively combining a strong brand consultancy with a full-service creative approach. Focusing on authentic purpose, they help clients differentiate and scale their brands rapidly.
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Spadasoft
med
$1,000+
$25 - $49 / hr
50
United Kingdom
They specialize in custom software development, harnessing cutting-edge technologies to deliver high-quality, user-centric solutions. Their team is known for its agility and responsive project management, ensuring client needs are met efficiently. With a commitment to innovation and continuous improvement, they help businesses thrive in the digital landscape.

SEO Solution
low
Undisclosed
< $25/hr
30
United Kingdom
They specialize in search engine optimization, helping businesses enhance their online visibility. Their focus on cost-effective strategies enables clients to achieve impressive results without breaking the bank. With a commitment to client satisfaction, they leverage innovative techniques to drive growth.

DJINN DIGITAL
low
$1,000+
$50 - $99 / hr
30
United Kingdom
They specialize in website development and design, focusing on improving user experience and engagement. Their team is known for providing expert advice on technology solutions and frameworks, ensuring projects align with client goals. They have consistently delivered significant improvements in website traffic and performance for their clients.

Rapid
low
Undisclosed
Undisclosed
16
United Kingdom
They focus on accelerating growth through creativity and data-driven strategies. With a strong emphasis on brand development, they provide effective solutions that drive commercial success. Their expertise spans across web, digital, and marketing services, ensuring clients thrive in a competitive landscape.

AVB Group
low
$10,000+
$150 - $199 / hr
150
United Kingdom
They specialize in delivering innovative design solutions that enhance brand presence and engage customers. Their strength lies in blending creativity with strategy, ensuring impactful results. With a long-standing history, they focus on building lasting relationships with their clients.

BeingOnline
low
Undisclosed
Undisclosed
17
United Kingdom
They focus on solving business challenges through tailored web design and application development. With a strong reputation for attention to detail, they excel in delivering integrated multi-channel digital communications. Their expertise allows them to build lasting relationships and effectively engage customers at the right time through the right channels.

Origin
low
$10,000+
$100 - $149 / hr
30
Northern Ireland
They specialize in creating custom digital solutions tailored to meet client needs. Their strengths lie in blending innovative design with effective digital strategies. With a focus on delivering high-quality results, they aim to enhance user experiences across various platforms.

Allsop Intelligent Software
med
Undisclosed
Undisclosed
23
United Kingdom
They specialize in innovative software solutions aimed at enhancing business efficiency, particularly within the Food and Beverage industry. Their expertise in workflow automation and digital transformation helps businesses thrive by optimizing operations. With a proven track record, they empower clients to achieve significant growth and a high return on investment through tailored technology.

Scaffold Digital
med
Undisclosed
$25 - $49/hr
23
United Kingdom
They specialize in digital transformation through bespoke software solutions, mobile app development, and cloud infrastructure. Their diverse team believes in the power of software to revolutionize businesses and provides ongoing support to clients. With over 16 years of experience, they empower business success across the UK and Ireland.
Myth Digital
low
Undisclosed
Undisclosed
12
United Kingdom
They specialize in crafting digital solutions that encompass mobile app development, software design, and e-commerce integration. Their expertise enables them to deliver tailored applications for both local and global brands. With a diverse team stationed in Belfast and Dublin, they prioritize high-quality results for their clients.

Tibus
low
$1,000+
< $25/hr
29
United Kingdom
They focus on providing tailored hosting and cloud solutions, emphasizing secure and reliable services. Their experienced team collaborates closely with clients to ensure that the solutions fit the unique needs of organizations. Since 1996, they have established trust with businesses and government entities in the UK and Ireland.

Kaizen
low
Undisclosed
Undisclosed
20
United Kingdom
They specialize in brand identity and graphic design, creating beautiful design experiences that resonate with audiences. Their focus on digital innovation and impactful print campaigns sets them apart in the marketing landscape. With a commitment to delivering results, they cater to a diverse clientele ranging from global giants to passionate startups.

ProfileTree
med
Undisclosed
Undisclosed
53
United Kingdom
They specialize in web design and digital marketing, utilizing their own insights to create tailored strategies for clients. Their approach focuses on delivering measurable results through effective SEO and engaging content marketing. By understanding client needs, they build customized online presences that enhance business growth.

The Tomorrow Lab
low
$25,000+
$25 - $49 / hr
46
United Kingdom
They are a creative consultancy focused on helping businesses navigate transformation and growth. By engaging audiences and communicating effectively, they drive progress and build a better future. Their unique approach ensures that clients articulate their vision and align their strategies with market demands.

Analytics Engines
high
$10,000+
$50 - $99 / hr
28
United Kingdom
They specialize in AI strategy, data science, and data engineering, focusing on complex search and discovery challenges. By leveraging AI and data enrichment techniques, they provide innovative solutions to visualize insights from large datasets. Their bespoke technology integrates seamlessly with client infrastructures, enhancing operational workflows.

Pentagon Solutions
high
Undisclosed
Undisclosed
56
United Kingdom
They specialize in providing industry-leading CAD and Asset Lifecycle Information Management technologies. Their strengths lie in BIM implementation and bespoke engineering solutions, ensuring clients can navigate every stage of the asset lifecycle effectively.

ASG & Partners
low
$10,000+
$150 - $199 / hr
30
United Kingdom
They specialize in delivering high-quality design solutions for their clients. Their focus is on creating impactful visual experiences that resonate with users. With a strong emphasis on collaboration and innovation, they bring ideas to life through expert craftsmanship.

DHD
low
Undisclosed
Undisclosed
51
United Kingdom
They specialize in branding and digital storytelling, helping clients articulate their narratives across various platforms. With a diverse team of strategists, designers, and videographers, they focus on creative solutions tailored to client needs. Their work spans multiple sectors, pushing the boundaries of design and engagement.

Cyber Guarded
low
Undisclosed
Undisclosed
13
United Kingdom
They focus on providing comprehensive cybersecurity auditing and testing services tailored to meet the unique needs of various industries. With extensive experience in both the private and public sectors, they are well-equipped to identify and mitigate security risks. Their commitment to quality is evident in their partnerships with government and financial institutions, ensuring top-notch security solutions.
The House Of Code
low
$1,000+
$25 - $49/hr
16
United Kingdom
They specialize in mobile app development, delivering high-quality applications for both Android and iOS. Their focus is on creating tailored products that bridge the gap between business needs and consumer challenges. With a commitment to personalized services, they stand out in the competitive landscape of software development.

Dawson Andrews
high
$10,000+
$150 - $199/hr
35
United Kingdom
They focus on driving business growth by delivering reliable, results-driven design and development. With extensive experience in events, sports, and communications, they easily align with stakeholders to provide significant business value. Their commitment to innovation allows them to tackle complex challenges across various industries.

Sugar Rush
high
Undisclosed
Undisclosed
46
United Kingdom
They specialize in mobile app and custom software development, providing tailored solutions for diverse industries. With a strong focus on client collaboration, they leverage technology to enhance operational efficiency and drive business growth. Their expertise in UX/UI design ensures high-quality, user-friendly applications that meet modern digital demands.

g-company
low
Undisclosed
Undisclosed
57
United Kingdom
They provide innovative solutions in the financial services sector, focusing on international trade and exports. They leverage modern technologies to create value in various domains including fashion and youth-oriented products. Their strengths lie in a diverse team that excels in marketing automation and customer relationship management.

Thought Collective
low
$10,000+
$150 - $199 / hr
12
United Kingdom
They create effective brands, websites, and apps that add value and delight customers. With a skilled team of strategists, designers, and developers, they focus on strategy and branding. Their creative solutions aim to communicate effectively in the digital landscape.

Zesty
high
$10,000+
$50 - $99 / hr
35
United Kingdom
They are an award-winning digital agency focusing on creating meaningful digital experiences for clients. With expertise in web design, UX, and digital marketing, they support brands across the UK and Ireland. Their collaborative approach ensures that they meet client needs from initial planning through to final delivery.

Pale Blue Dot
low
Undisclosed
Undisclosed
27
United Kingdom
They craft innovative brands and digital experiences by merging cutting-edge technology with creative strategy. Their strength lies in reimagining how brands interact with audiences across both digital and physical realms. With a commitment to storytelling and thoughtful design, they empower businesses to adapt and thrive in a rapidly changing landscape.