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Signal

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4.5/5 (6 reviews)
+441312420005 barney.knibb@cellosignal.com Visit Website

About Signal

Signal makes empathy and exchange work hard for its clients and their customers. They step imaginatively into the shoes of the people whose behavior seek to influence. And they create services and communications which deliver value to all parties. They have none of the legacy culture, process or facility issues that have made integration a dirty word. Their teams organize fluidly around problems.

Last updated May 13, 2026

Services

Mobile App Development Web Development UI-UX Design Web Design SEO

Industries Served

Real Estate Pharmaceuticals & Biotechnology Healthcare Media & Entertainment Insurance Logistics & Supply Chain

Signal Reviews

Write a Review

Professional team that delivers excellence every time

Aisha Patel / Director of Strategy - Mumbai Ventures
Verified
Apr 25, 2022

Project summary: We required a custom platform that would give us a measurable competitive advantage in our market.

From day one, the team felt like an extension of our own organisation. They immersed themselves in our domain, challenged us to think bigger, and delivered a solution that is both technically sound and strategically valuable. The project came in on time and within budget, which is rare for an engagement of this complexity. We are delighted with the outcome and look forward to a long-term partnership.

PROS

Outstanding code quality, thorough documentation, smooth knowledge transfer, excellent post-launch support

CONS

Wish we had engaged them sooner; no meaningful issues to report

5.0
Overall
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Communication
Project TypeE-commerce Development
IndustryLogistics & Supply Chain
Project Cost$50,000 to $149,999
DurationFeb 2025 – Apr 2025

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We are a Director of Strategy-led organisation operating in the Logistics & Supply Chain sector. My role involves overseeing strategic technology decisions and vendor partnerships. We have been growing steadily and needed a trusted partner to help us scale our digital capabilities.
What specific problem or business challenge led you to hire this company?
Our primary challenge was modernising our Logistics & Supply Chain operations through E-commerce Development. Legacy systems were limiting our agility and we needed a solution that could scale with our growth ambitions and integrate with our existing infrastructure.
What services did the company provide for your project?
They delivered a comprehensive E-commerce Development engagement covering requirements analysis, solution architecture, full-cycle development, QA testing, deployment, and post-launch support. The scope was well-defined and executed without scope creep.
Why did you choose this company over other providers you considered?
Their demonstrated expertise in E-commerce Development and a strong portfolio of Logistics & Supply Chain projects set them apart during our evaluation. The discovery call gave us confidence they truly understood our domain, not just the technology.
How clearly did the company understand your requirements and business goals?
Exceptionally well. They ran a structured discovery process, asked insightful questions, and produced a detailed requirements document that captured nuances we hadn't even articulated ourselves. That foundation made the entire project smoother.
How was your overall experience with their communication and project management?
Outstanding. We had a dedicated project manager, weekly status calls, a shared project board, and same-day responses to queries. There were no surprises — risks were flagged early and resolved before they became issues.
Did the company deliver the project on time and within your expected budget?
Yes, the project was delivered on the agreed date and within budget. Their estimates were realistic and they managed scope carefully, flagging any potential changes before they impacted the timeline or cost.
What tangible results or business impact have you seen since the project was completed?
Significant. Since go-live we have seen measurable improvements in operational efficiency, customer satisfaction scores have risen, and the solution has already paid back a substantial portion of the investment. The team built something we are genuinely proud of.
What did you like most about working with this company?
Their genuine investment in our success. They didn't just execute a spec — they brought ideas, challenged assumptions, and cared about the outcome as much as we did. The quality of the codebase and documentation also stood out.
Would you recommend this company to others, and would you work with them again?
Absolutely and without hesitation. We have already referred two colleagues, and we are actively scoping the next phase of work with them. They are our go-to partner for E-commerce Development projects going forward.

Company Info

Founded N/A
Employees 50 - 249
Hourly Rate $150 - $199
Client Rating 4.5/5 (6 reviews)

Rating Breakdown

Quality
4.6
Schedule
4.5
Cost
4.6
Communication
4.5

FAQs

Can Signal take on an old, outdated system rather than starting from scratch?
Modernizing legacy software is usually within scope for a firm like Signal — re-platforming, refactoring old code, and moving things onto current frameworks or cloud infrastructure without necessarily rebuilding everything from zero. For context, its listed capabilities span Mobile App Development, SEO, UI-UX Design, Web Design and Web Development, and its typical hourly rate is around $150 - $199.
Is Signal more of an offshore setup or a local team?
That depends on where Signal is based and who they primarily serve — some firms like this operate fully offshore, some are local-first, and plenty run a hybrid model that mixes both. For context, it has served clients in United-kingdom, and it has been operating since N/A.
Would Signal be a good fit for an early-stage startup?
Generally, yes — companies like Signal tend to work well with startups because of what they typically offer: MVP builds, product strategy input, architecture that can scale later, and dedicated teams that keep costs manageable while still moving fast. For context, its listed capabilities span Mobile App Development, SEO, UI-UX Design, Web Design and Web Development, and it reports a team size of 50 - 249 professionals.
Will Signal sign an NDA before we even discuss the project in detail?
Most professional shops, including Signal, expect to sign a Non-Disclosure Agreement before getting into specifics — it's a fairly standard ask and a reasonable one to make before sharing anything sensitive. For context, it has served clients in United-kingdom, and it has been operating since N/A.
What's the easiest way to actually get in touch with Signal?
Most businesses reach Signal through its website, a direct email, or a contact form — any of which works for discussing what you need, booking an initial conversation, or asking for a rough estimate. For context, it has served clients in United-kingdom, and it has been operating since N/A.
What's actually in Signal's technical toolkit?
The exact stack shifts by project, but Signal commonly works across things like React, Angular, Vue.js, Node.js, Python, .NET, Java, PHP, Flutter, React Native, native iOS and Android, and cloud platforms like AWS and Azure. For context, it has served clients in United-kingdom, and it has experience across industries such as Logistics & Supply Chain, Insurance, Healthcare, Media & Entertainment, Pharmaceuticals & Biotechnology and Real Estate.
What does Signal's actual delivery process look like week to week?
Signal generally runs something close to a standard structured process — requirements gathering, UI/UX design, development in agile sprints, QA testing along the way, deployment, and support once it's live. For context, it has experience across industries such as Logistics & Supply Chain, Insurance, Healthcare, Media & Entertainment, Pharmaceuticals & Biotechnology and Real Estate, and its typical hourly rate is around $150 - $199.
How do I actually get a real proposal out of Signal instead of a generic reply?
The most reliable route is giving Signal a clear, specific brief up front — through their website form, a direct email, or a call — since a vague ask tends to get a vague answer back, while a concrete one usually gets a proper estimate. For context, its listed capabilities span Mobile App Development, SEO, UI-UX Design, Web Design and Web Development, and it has experience across industries such as Logistics & Supply Chain, Insurance, Healthcare, Media & Entertainment, Pharmaceuticals & Biotechnology and Real Estate.
Does Signal actually build with AI, or just talk about it?
Plenty of modern software teams, Signal included, now build real AI and machine learning features — chatbots, predictive models, computer vision, and automation that goes beyond simple rule-based scripts. For context, it has served clients in United-kingdom, and its typical hourly rate is around $150 - $199.
What kinds of industries has Signal actually built for?
Signal has delivered projects across a range of different industries, including Logistics & Supply Chain, Insurance, Healthcare, Media & Entertainment, Pharmaceuticals & Biotechnology and Real Estate.

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