Trusted by partners and clients across industries
Everything you need to build, run and grow.
Eight services, one team. The people who design your product also build it, launch it, host it and help you bring customers to it, so nothing gets lost between suppliers.
Build
Products your customers and teams use every day.
App developmentMobile, desktop and web apps for any platform WebsitesSites people revisit and search engines recommend SaaS productsTurn what you know into a product you can sellRun
The foundations that keep everything working.
Domains, email & cloudSet up properly once, then looked after IT consultancyIndependent advice before you commit budgetOur promises to every client.
Working with a software company should feel safe. These are the commitments Sigalix makes on every project, large or small, and they are written into our agreements.
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A clear price before we start
Scope, price and dates agreed in writing before any work begins. No surprise invoices.
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You own what you pay for
Source code, designs, domains and accounts are yours, handed over with documentation.
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One team, start to finish
The people who design your product also build it, launch it and support it.
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A reply within one working day
Every message gets a real answer from a real person, never an automated brush-off.
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Progress you can see
A short written update every week and a working version to review at every milestone.
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Multilingual from day one
Your product, site and campaigns can speak your customers’ languages from launch.
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Built for local realities
Weak networks, shared devices, every way of paying: we plan for the conditions your users actually face.
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Support after launch
Training for your team, and a warranty period in which we fix our own defects at no cost.
Our own platforms. Starting points, not finish lines.
Each platform began with a real problem and keeps growing with the people who use it. We extend them for clients and partners, and more are on the way.
Built for every industry.
Different sectors, shared needs: systems that stay reliable on imperfect networks, speak your customers’ languages and take every way they like to pay.
No surprises between the first call and the last invoice.
Four stages, each with something you can see, test and approve before the next one begins.
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1
Listen
We learn how your organisation works today and what success looks like, before we draw a single screen.
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2
Shape
A written scope, a clickable prototype and a fixed quote. You see what you are buying before you commit.
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3
Build
Working software at every milestone, tested on real devices and real networks. Change direction at any checkpoint.
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4
Run & grow
Launch, training, monitoring and support, then the marketing that brings people to what we built together.
Field notes from the people who build it.
All insights →
Join a team that builds for the real world.
Roles for engineers, designers and marketers, plus paid, unpaid, professional and academic internships.
Tell us what slows your team down.
Thirty minutes, no slides, no obligation: an honest view of what software could fix for you, and what it should leave alone.