Top boutique development agencies in
Southend-on-Sea
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

Swiftclean
low
$10,000+
$150 - $199 / hr
97
United Kingdom
They focus on providing air and water hygiene services, ensuring compliance with health and safety regulations. Their expertise includes duct cleaning, legionella management, and kitchen extract fire safety cleaning. Committed to delivering high standards, they prioritize client peace of mind through comprehensive maintenance and monitoring solutions.

sixredsquares
low
$10,000+
$150 - $199 / hr
11
United Kingdom
They specialize in branding and web design, offering a comprehensive suite of marketing solutions. With a focus on creativity and results-driven strategies, they deliver high-quality services tailored to diverse clients. Their mission is to build strong relationships with customers, enhancing both brand identity and user experience.
Rise Xpert Marketing
low
Undisclosed
Undisclosed
30
United Kingdom
They specialize in digital marketing solutions, focusing on delivering tailored strategies for their clients. With a strong emphasis on creativity and innovation, they excel in enhancing brand visibility and engagement. Their expertise ensures measurable results and a significant online presence for businesses.
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Design Box
low
$10,000+
$50 - $99 / hr
24
United Kingdom
They specialize in web design, development, branding, and digital marketing, focusing on quality and innovation. Their systematic workflow and dedicated team have led to impressive results for their clients. They are committed to helping small businesses establish a strong online presence.

Growthlabs
low
Undisclosed
Undisclosed
15
United Kingdom
They focus on delivering effective digital marketing solutions that help businesses grow and maximize their market potential. Their approach emphasizes measuring results and creating a consistent brand presence across all channels. With engaging content and strategic insights, they work to advance their clients' digital presence.

Revive
med
$1,000+
$100 - $149 / hr
30
United Kingdom
They specialize in helping businesses harness their online potential through a strong web-focused growth strategy. With a team of experienced designers, developers, and marketers, they deliver high-quality web design and digital marketing services. Their commitment to excellence ensures that projects are completed on time and achieve significant results for clients.
Atlas Computer Systems
med
$10,000+
$100 - $149 / hr
13
United Kingdom
They specialize in bespoke software development, focusing on creating tailored applications for clients. With over 60 years of combined experience, they prioritize partnership and strive to add value to their customers' businesses. Their expertise extends to both web and Microsoft Windows applications.