Top Symfony Development Companies in London
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Explore Reviewed Symfony Development Companies in London — Find Skilled Symfony Developers for Your Project
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London
4.9 (16 Reviews)
58
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
58
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Engineering peace of mind
As a software development company with 20+ years in the field, Vention provides innovative services to startups and large enterprises. We tackle projects of any complexity and size, delivering outstanding solutions that help clients focus on business expansion and new opportunities. With 3K+ dedicated developers globally, we match clients with top engineering talent in time zones that align seamlessly with their unique needs. Our impressive track record: We've worked with 500+ industry-leading clients, including PayPal, IBM, Mount Sinai, PwC, and Postman Our work has contributed to $15B+ in client acquisitions. Clients typically save up to $600K annually with us. With an average client relationship exceeding 36 months, our enduring partnerships speak to consistent client satisfaction. Our longest client engagement has lasted 16 years. We provide end-to-end software development expertise, covering the entire engineering spectrum, from initial concept creation to final delivery and refinement. Custom software development Web and mobile development QA and testing Cloud & DevOps eCommerce AR/VR AI Blockchain
See all 9+ Portfolios
$50-$99/hr
$25,000+
1,000 - 3,000
London, UK
Verified Client Review
Mobile App Dev for Sports Tracking Platform
Reviewed by: Brent Varrall, Founder at AllGains View all 16 Reviews
0.0 (0 Reviews)
32
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
32
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
25 years of digital excellence
Devstars: Custom Web Software & Digital Growth Consultancy 25 years of digital excellence. 35 years of marketing experience. A core team together for two decades. Devstars is a specialist digital consultancy that builds custom web software and delivers strategic marketing direction for ambitious businesses. We're not a template agency. Every system we build is engineered from the ground up to solve your specific challenges, whether that's a queue-timing platform for a major airport, secure research tools for government defence, or a high-converting property portal integrated with SalesForce. Founded in 2003, we've spent over two decades helping organisations from funded start-ups to FTSE-listed enterprises transform how they connect with customers online. Our client relationships last years, not months. We still work with partners we started with in 2016. Our Four Pillars1. Bespoke Software Development We build custom web applications, platforms, and systems tailored to your requirements. Complex CRM integrations, multi-vendor marketplaces, secure portals, scalable architectures. If your needs don't fit existing platforms, we build what doesn't exist yet. 2. Custom WordPress Expertise Most WordPress sites are slow, bloated, and vulnerable. Ours aren't. We treat WordPress like a high-performance engine, building only what's needed. The result: sites that load faster, rank higher, and convert better. We rescued a 56-location salon chain from plugin disaster, cutting load times by 60% and supporting £6.7M annual turnover. 3. Marketing Direction & Strategy Technology without strategy is expensive infrastructure. We provide conversion rate optimisation, multi-platform search strategy, and Generative Engine Optimisation (GEO) for AI-era visibility. With 59% of Google searches now ending without a click, your customers research in ChatGPT and Perplexity before visiting your website. We help you get recommended by AI tools, not just ranked by search engines. 4. AI-Powered Research & Content Support We use AI strategically to amplify human expertise. AI-assisted market research, content production at scale with editorial oversight, and structured data optimisation for AI comprehension. AI handles volume. Humans provide judgement. Who We Work With Scale-up businesses requiring sophisticated digital infrastructure. Established companies investing £15k-£80k in digital transformation. Brands seeking competitive advantage through custom solutions. Project minimums: £8k consultancy, £15k+ development. Proven Results Headmasters (8-year partnership): 56 salons, dominant local search rankings, £6.7M turnover supported. Investors in Property (9-year partnership): Award-winning Alpine property portal with full SalesForce integration. South Coast Powersports: 100+ high-intent keywords ranking in 6 months through structured data mastery. Let's Talk No hard sell. Just an honest discussion about what you're trying to achieve and whether we're the right partner. Email: hello@devstars.com | Phone: +44 (0)20 8898 3993 | Web: devstars.com Solving complex problems with creative, planet-friendly solutions since 2003.
View Devstars Profile
$100-$149/hr
$9,000 - $300,000
8 - 12
London, UK
0.0 (0 Reviews)
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
we deliver wow
Founded in 2015, Pi Webpress is a results-driven web development agency in London delivering high-quality digital solutions for startups, SMEs, and global brands. With a dedicated team of WordPress experts, Laravel developers, and eCommerce specialists, we design and build powerful websites and scalable web applications that help businesses grow online. Our core services include custom website development, eCommerce solutions, UI/UX design, branding, and digital marketing. From WordPress and Shopify sites to Laravel-based SaaS platforms, we craft tailored digital experiences that combine speed, usability, and SEO best practices. At Pi Webpress, we don’t just build websites — we create results. Every project is backed by data-driven strategy, conversion optimization, and long-term technical support. With 250+ successful projects across the UK, UAE, and USA, we’re trusted by clients who value performance, transparency, and innovation. If you’re looking for a reliable partner to design, develop, and grow your online presence, Pi Webpress delivers the expertise and creativity to turn your ideas into success.
View pi webpress Profile
< $25/hr
$500 - $50,000
20 - 50
London, UK
4.8 (4 Reviews)
26
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
26
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
A CMMi Level 3 Company
It is one of the leading firms for providing solutions and services to Web Application Development. It utilizes technology to convert a vision into reality on web and mobile. The skilled developers are scalable and flexible to fulfill client requirements. It has a global reputation for delivering creative websites and mobile applications within time and budget. The goal is to combine quality web design development with offshore gains, to give online solutions and considering the latest economic downtrend issues away from clients. Whether you are a small-sized company looking to set up in the market, or a huge enterprise waiting for expansion, they can consider numerous solutions to guide in achieving the targets.
View Dotsquares Profile
$25-$49/hr
$5,000+
250 - 999
London, UK
Verified Client Review
CRM Consulting & Digital Marketing for Energy Company
Reviewed by: Mitchell Thomas, Operations Manager at Think Renewable View all 4 Reviews
4.8 (1 Reviews)
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We design and develop innovative digital solutions
Eton Digital is a digital agency specializing in designing and developing social networks, e-commerce applications, CMS websites, and mobile applications, delivering innovative solutions quickly and cost-effectively.
View Eton Digital Profile
/hr
$1,000+
50 - 249
London, UK
Verified Client Review
0.0 (0 Reviews)
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Delivering the future tech
Saving your time is our first focus at ByteQuest Software, and we accomplish it in a unique way. ByteQuest Software offers a ONE STOP SHOP for all of your issues in an era where online purchasing is more popular and consumers are searching for time-saving solutions. We respect your time and address all of your issues and requirements. One of the innovations is ByteQuest Software. It is the result of our imagination. We provide a user-friendly interface because we recognize your demands. Our top goal is to meet all of your demands.
View ByteQuest Profile
$25-$49/hr
$5,000+
10 - 49
London, UK
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