Top Back-End Development Companies in Darlington

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Top Featured Back-End Development Companies

Platform81
5
(10 reviews)
The trusted digital partner for brands with ambition.
Top awarded
Platform81 is a web design, branding and digital marketing agency for high growth businesses, established in 2007 with offices in Stockport and Bromsgrove. Unlike many multi-service agencies, our expertise hasn’t been bolted on. Each of our core disciplines - Web, SEO, PPC and Design - has been developed organically over time, with dedicated specialists in every area. Everything we do is delivered in-house by our team of designers, developers and marketing experts, ensuring quality, consistency and accountability at every stage. By bringing these disciplines together under one roof, we create joined-up strategies that perform, removing the need for multiple agencies and delivering better results through true collaboration.
Looking for work in Back-End Development
Located in Stockport, United Kingdom (+1)
From €1,000 for Back-End Development
Worked in Sports (+10)
Speaks English
11-50 members
Lantern Digital
5
(13 reviews)
Award-winning international web agency in Shanghai, China.
Highly recommended
Top awarded
Since 2005, we've helped international companies launch in China and Chinese companies expand abroad, navigating the technical, design, and cultural differences that come with cross-border projects.
7 works in Back-End Development
Located in Shanghai, China
From €1,000 for Back-End Development
Worked in Automotive (+16)
Speaks English, Chinese
1-10 members
Simplr
4.9
(6 reviews)
Transforming business complexity into powerful brand clarity - Creative. Applied. Intelligence.
Highly recommended
Top awarded
Simplr is a brand and digital design agency built for complex businesses that need clarity, credibility, and scale. We partner with fintech and financial services companies across Europe to design brands, platforms, and digital experiences that perform at a commercial level. We are not a volume studio. We work with a focused number of clients where the stakes are high and the expectation is delivery, not decoration. Our strength sits at the intersection of brand and digital. Strategy, identity, UX, UI, and development are integrated from day one, aligning brand perception with product experience and business growth. Everything we design is built for human understanding and trust. While we use AI and modern tools to improve speed and insight, the outcome is always human. Clear decisions. Confident interactions. Products people actually understand and engage with. For fintech, this matters. Trust is designed. Credibility is engineered. And user experience directly impacts conversion, retention, and valuation. What we do: Brand strategy and identity systems for high-trust environments Corporate and product website design and development UX and UI for complex, data-heavy platforms Design systems for internal teams and long-term consistency Presentation template systems (PowerPoint, Google Slides, Canva) built for scale across teams and investor communication We build structured communication systems, not just design files, enabling consistent, on-brand output across sales, marketing, and leadership. We operate in aligned time zones with Europe, allowing real-time collaboration without the cost overhead of a London-based agency. Typical clients: Fintech scale-ups, financial institutions, investment firms, and technology-led businesses in regulated markets. Why Simplr: Senior team involvement, strong brand + digital integration, and a clear focus on simplifying complexity into effective, human-centred design.
11 works in Back-End Development
Located in Cape Town, South Africa
From €3,000 for Back-End Development
Worked in Software & Computer Services (+12)
Speaks English
11-50 members
KeyToTech
(0 review)
We help startups and companies develop and launch agile software products
Top awarded
KeyToTech is a software development agency. We deliver AI, mobile, web, and backend services to companies worldwide.
9 works in Back-End Development
Located in London, United Kingdom (+1)
From €3,000 for Back-End Development
Worked in Travel & Leisure (+12)
Speaks English, German(+2)
11-50 members

All Back-End Development Agencies in Darlington

12

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