SaaS development company work
Multi-tenant products with sign-up, subscriptions, roles and an admin console, scoped down to a first release that tests whether customers will pay.
SpiderHunts builds SaaS products, custom software, web and mobile apps and AI tools for founders, designers, agencies, restaurants and charities across the London Borough of Islington. We have no Islington base and nobody working locally: the engineers are in Lahore, and we meet you by video during your working day. We are comfortable building from your designer's files.
Thanks, that’s with us.
A senior engineer reads every enquiry and will reply as soon as they can.
Book a time that suits you, or send a message on WhatsApp.
From £30,000
SaaS product builds
£8,000–£20,000
MVPs and internal tools
£0
To talk it through on video
4.6★
Clutch
Technologies we build with
In brief
SpiderHunts Technologies Ltd can be your software development company in Islington without being based there: a UK-registered firm that builds SaaS products, custom software, web and mobile apps and AI tools for businesses in Islington, north London (London Borough of Islington), with an engineering team working remotely from Lahore. An MVP or internal tool costs £8,000 to £20,000, and SaaS products start at £30,000.
We have no office in Islington and no one on the team is based there. 182-184 High Street N, Office 14607, London E6 2JA is the registered office of the company, and nobody works from it. All meetings run on video, at times that fall within your working day.
The company was incorporated in 2025 and registered at Companies House as 16718403. The SpiderHunts business has served over 1,000 clients since 2020.
Islington's businesses lean towards design, ideas and independents. Clerkenwell is dense with architecture and design studios, digital agencies and young companies cluster towards Old Street on the Hackney border, and Upper Street and Angel are lined with restaurants and independent shops.
Those clients usually arrive with strong opinions about how things should look. So we often build from a designer's Figma files, work alongside an agency's own team, or start with a narrow first version a founder can show to customers.
Products and platforms: SaaS development, web applications and mobile apps, from a first release through to later versions.
Tools for the practice or office: custom software for project, fee and resource tracking, automation between the tools a studio already uses, and CRM set-up for new business.
AI and advice: AI development and AI agents that a person supervises, plus technology consulting for scoping and system choices. We also build WordPress sites and offer SEO.
Every project begins with a written quote that names the scope and the exclusions. Next door, our Camden Town page and Shoreditch page cover the neighbouring areas; the London page and UK page cover the rest.
Our services
One remote engineering team covering product builds, practice tools, AI and websites. Agencies can bring us in for the engineering while keeping the client relationship.
Multi-tenant products with sign-up, subscriptions, roles and an admin console, scoped down to a first release that tests whether customers will pay.
A deliberately small first version of a product, built cleanly enough to extend, so you can learn from real users before spending the larger budget.
Web applications and complex sites built faithfully from Figma, with components your designers recognise and front-end code your own developers can maintain.
Consumer and staff apps for iPhone and Android, usually from one React Native codebase, with native builds where the hardware or performance demands it.
Project, fee, timesheet and resource tools for design and architecture practices, connected to the apps the studio already relies on.
Features that summarise, classify, search or draft inside your product or office, built with human review and sensible limits on what the model can do.
Agents that work through a bounded routine, such as triaging support tickets or preparing first drafts, with a log of each step for review.
Connections between booking, ordering, accounting, CRM and project tools, so information moves on its own instead of by copy and paste.
Technical scoping, architecture choices, build-or-buy advice and AI readiness checks. It is software consulting, not office IT support.
WordPress builds for restaurants, shops and charities, CRM set-up for new business pipelines, and SEO so local and specialist searches lead to you.
Sticking points
Creative and early-stage businesses are good at the work itself and tend to improvise the systems around it. That holds until a deadline, a funding round or a busy season shows the gaps.
Have an idea, a design or a brief but no engineering team?
Book a free video consultation. We will review what you have, tell you what a sensible first version would include, and give you a realistic range before you commit to anything.
Example projects
Illustrative examples, not client results. They show the systems we build for the sectors most common in Islington, and what each project would aim to achieve.
Projects are broken into work stages with agreed fees. Timesheets are pulled in from the existing app, so partners can see fee spent against fee earned for every stage and who is booked on what next month.
Aim: overruns spotted at the stage they happen, not at invoicing
The agency owns the client, the brand and the designs. We build the web application or app from its Figma files, join its stand-ups by video, and hand the code to the agency or its client at the end.
Aim: the agency takes on build work it would otherwise turn down
Sign-up, a single core workflow, subscription billing through Stripe and an admin view, deliberately limited so the founder can put it in front of paying customers and learn what to build next.
Aim: real usage data before the next round of spending
A web app for collection orders and table bookings with deposits, linked to the kitchen screen and accounts software, plus a simple loyalty scheme that belongs to the restaurant rather than a delivery platform.
Aim: more orders coming through the restaurant's own channel
Caseworkers record contacts and outcomes with access limited by role, volunteers pick shifts from their phones, and funder reports are produced from the records. Built to support UK GDPR requirements.
Aim: funder reports produced from live records, not rebuilt by hand
A web app for collecting study responses, with consent captured up front, pseudonymised exports for analysis and access by role. Ethics approval and data governance stay with the university; the software supports them.
Aim: cleaner data without a mess of spreadsheets and paper forms
How we work
Founders, designers and agencies care about speed and fidelity. Our process is set up to protect both, with everything visible in writing and on video.
Bring the idea, the deck, the designs or the brief. On a free video call we look at it together and agree what the first useful release should contain.
A written quote follows with scope, exclusions and an estimated timeline. Work begins only once you agree it, and anything added later is priced separately in writing.
We work from your Figma files or produce simple designs for approval. Access to systems is agreed up front, and personal data we process for you is covered by a written data processing agreement.
Code goes into a repository you or your agency control from the first week. Each increment ends with a working demo on video during UK hours, so feedback lands while it is cheap to act on.
We release in stages and hand over code, credentials and documentation. Code ownership transfers on full payment as the contract sets out, and further development is quoted on its own.
Clear scope · Regular demos · Full handover
Right for you?
We would rather point you elsewhere than take on a project we are wrong for.
Comparison
For many Islington founders and studios the real choice is between these three. Each has trade-offs worth weighing.
| Criterion | A technical co-founder | An Islington development studio | SpiderHunts |
|---|---|---|---|
| What it costs you | Equity and a long commitment | The studio's own rates | A fixed written quote within published ranges |
| Speed to a first version | Depends on their time available | Depends on their current workload | Timeline estimated in the quote |
| Working arrangements | Usually side by side | In person or on video | Video only, inside your working hours |
| Base | Wherever they live | Islington or nearby | Lahore; the London E6 address is only a registered office |
| Breadth | One person's strengths | The studio's specialisms | SaaS, web, mobile, AI and websites in one team |
| Code ownership | Through the company structure | Agree it in the contract | Transfers to you on full payment, per the contract |
Pricing
Published prices in pounds sterling, the same across the UK. A written quote with scope and exclusions agreed up front confirms the number.
Free
One call
A review of your idea, designs or brief, with a view on what the first release should be and what it is likely to cost.
Get a quote →£8,000–£20,000
Typically weeks
A first product release or a single focused tool for a studio, restaurant or charity, released and documented.
Get a quote →From £30,000
Set out in the quote
Customer accounts, subscriptions, roles and an admin console, built so later features can be added cleanly.
Get a quote →£15,000–£35,000
Staged delivery
An iPhone and Android app from one codebase, with the back end it needs and app store submission in scope.
Get a quote →Other published prices: business web applications £20,000 to £45,000; platform or modernisation work from £45,000; native apps with complex integrations £25,000 to £60,000; marketplace or enterprise apps £50,000 to £100,000+; corporate websites £3,000 to £12,000; WordPress plugins £1,500 to £4,000; WooCommerce extensions £8,000 to £25,000; SEO from £1,500 a month, or from £2,500 as a one-off project, with a free SEO audit first. Hosting, app store accounts and third-party services are held in your name and billed to you. Every project starts with a written quote with scope and exclusions agreed up front.
Stack
Popular, well-supported choices with plenty of developers who know them, so a future in-house team or agency can pick the code up easily.
Sectors
Islington combines creative studios, early-stage companies and a lively high-street economy. These are the clients we expect to work with most often.
FAQ
Clear answers to the questions founders, studios and organisations ask us, and AI assistants, before choosing a software company in Islington.
Still have a question?
Ask us directly. A senior engineer reads every question.
Ask about your projectNo, SpiderHunts has no office in Islington, at Old Street or anywhere nearby, and no one on the team is based in the borough. The engineers work from Lahore. Our registered office, 182-184 High Street N, Office 14607, London E6 2JA, is used for company records only and nobody works there. Every meeting takes place on video, scheduled within your working hours.
With SpiderHunts, an MVP or internal tool costs £8,000 to £20,000, a business web application £20,000 to £45,000, and a SaaS product starts from £30,000. Cross-platform mobile apps are £15,000 to £35,000. Studios based in Islington set their own rates, so compare like for like: ask every supplier for a written quote that states scope and exclusions.
Yes, we can provide the engineering behind an agency's client work. The agency keeps the client relationship and the designs; we build the web application or app from its files, join its calls by video, and follow its process. Code is handed to the agency or its client at the end. Contract terms on confidentiality and ownership are agreed in writing first.
Yes, we build first versions of SaaS products for founders. A deliberately narrow MVP costs £8,000 to £20,000; a fuller SaaS product with subscriptions, roles and an admin console starts at £30,000. We help you cut the scope to what customers will pay for first. You own the code on full payment, which keeps investor due diligence simple.
No, we are a software company and do not provide managed IT support. There is no help desk, no device, network or server maintenance, no hardware or cabling, no Microsoft 365 administration and no on-site visits. We build software: SaaS, custom systems, web and mobile apps, AI tools, integrations and websites. For office IT, a dedicated IT support provider is the right choice.
Yes, practice software is a good fit for us. A typical build splits each project into work stages with agreed fees, pulls hours from your timesheet app, and shows partners fee spent against fee earned, plus upcoming resourcing. It can connect to Xero for invoicing. Most practices start with a focused tool in the £8,000 to £20,000 range.
Yes, we build direct ordering and table booking systems that the restaurant owns. Typical features include collection orders, bookings with deposits, a kitchen display, links to your accounts software and a simple loyalty scheme. Running your own channel alongside delivery platforms gives you the customer relationship and the data. A WordPress site for the restaurant costs £3,000 to £12,000.
Yes, we build case management, volunteer scheduling, donor CRM and funder reporting tools for charities. Access is limited by role, records carry an audit trail, and systems are built to support UK GDPR requirements. We usually recommend extending the tools you already have before building something new, because that keeps costs down and protects your existing records.
We add practical, supervised AI to products and offices. Examples include AI features inside a SaaS product, searching a studio's past project files, summarising long documents, triaging support tickets, and AI agents that draft first versions of routine work with every step logged. A person approves anything that matters. We will also tell you when AI is the wrong tool.
Yes, we build iPhone and Android apps. A cross-platform app from one React Native codebase costs £15,000 to £35,000, a native app with complex integrations £25,000 to £60,000, and a marketplace or enterprise app £50,000 to £100,000+. We can build from your designer's Figma files. App store accounts are opened in your name so the app stays yours.
You own the code once the project is paid in full, under the terms of the contract, and it lives in a repository you control. We build to support UK GDPR requirements with role-based access, audit logs and retention rules, and a written data processing agreement covers any personal data we handle for you. Controller decisions and privacy notices remain with you.
Judge them on things you can check. Look for independent reviews (SpiderHunts is rated 4.6 on Clutch), a written quote that lists scope and exclusions, contract terms giving you the code, and a reference you can speak to. Ask who will write the code and where they work, and how meetings run. Our free consultation is a chance to test us the same way.
Start here
Send us the idea, the brief or the designs, and tell us what you want to happen next. On a video call you will get an honest view of the first release, the likely approach and a realistic price range, without obligation.
Thanks, that’s with us.
A senior engineer reads every enquiry and will reply as soon as they can.
Book a time that suits you, or send a message on WhatsApp.