Software Development Agency

100

Bespoke Trade Functionality

100

Seamless API Integration

100

Efficient Automated Process

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Magnet Kitchens

Instant decisions are a real game-changer

Umbraco to Webflow migration

HubSpot integration

Brand asset hub

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The Marlowes

Making The Marlowes a must-visit, online and in person

WKS

For the Shopify website to be developed

Page Google ranking for ‘Branded Gifts’ ‘Branded Merchandise’ terms

116

B2B Organic enquiries in 6 months

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Perfect Branded Gifts

Perfect pivot pays off for Perfect Branded Gifts

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Temp Rewards

Inspiration, transformation, conversion

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Stronger security and long-term stability

Cleaner, faster platform

Safe updates and easier ongoing management

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Yorkshire Food Guide

Bedrock foundations keep Yorkshire Food Guide serving up results

Stable, secure and always on

Cleaner interface that speeds up on-site inspections

Ready to grow with new clients

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ProAstra

Tap, log, done. Asset management built for the real world

1251

ROI from email marketing

177

month-on-month site revenue increase

115

month-on-month transaction increase

View Case Study

Deal4Doors

Knock knock: Opening doors to profit

View all of our results

software development

Grow your business with our software development services

Custom software development is a core strength of our full-service agency. Everything is tailor-made by our in-house team, who work with you to build software to fit your business objectives.

From a single site to an integrated system of various assets, our software development services are designed to make working with us as seamless and simple as possible.

Our software development team is technology agnostic - we develop software solutions tailored to you and your business, connecting your objectives with the right tech for you.

Put simply, our goal is to work alongside you and become your digital partner.

Get in touch

We're ISO-certified

Ascensor are one of a select few software development agencies in Leeds that are ISO27001 and 9001-accredited.That means that, unlike some other software development companies, we ensure the highest standards of data security and we've got effective quality management systems in place.

Our ISO certifications guarantee that when you come to us, you're working with a custom software development agency that offers optimal security and efficiency in the digital world.

Clients can be assured that data is processed and stored securely across all our departments and we've got robust, clearly defined business processes in place.

Content management systems

As an award-winning custom software development company, Ascensor has more than 15 years of experience creating the right CMS solutions to suit your business needs.

We're fluent in a variety of CMS platforms and create customised content management software solutions using proprietary, open-source platforms.

Our expert software developers work with systems including Wordpress, Craft, Shopify and custom-built Laravel CMSs, to name just a few.

Booking systems

Need a powerful online booking system that will transform the way you run your business?

From sole traders and SMEs to large international brands, we love finding the right solutions for enterprise clients that offer appointments and bookings to customers.

We’ll work with you to develop flexible, effective and GDPR-compliant ways for your clients to book your services.

Thanks to your input, your booking system will be tailored to suit your unique requirements and your customers’ needs, and will scale up as your business grows.

Intranet

Using our experience in integration, we design and develop custom intranet software that improves workflow and empowers seamless collaboration and communication across your organisation.

We’ll get to the root of your business requirements and create a fully-responsive system that makes working easier, creating a bridge between teams, information and content.

API integrations

When you partner with Ascensor, together we’ll determine the right API integrations that give you advanced functionality and impressive UX, providing deep insight into how customers use your services.

If appropriate for your needs, we can build bespoke APIs to your exact specifications that smoothly integrate with your systems and our ISO 27001-certified processes ensure that your solution is robust, secure and GDPR-compliant.

Ascensor's software development agency experts have successfully integrated APIs across a host of platforms and services. Clients choose us for our collaborative approach, our experience and our technical strength. We’re ready to help.

Amazing! This one word sums up my experience with Ascensor. From design through to coding and project management, they are ultimate professionals. Delivery was on time and pinpoint accurate to our specifications. Couldn't ask for a better all-around service.

Simon Walton

Proform Racing

Managing Director

The level and extensive nature of Ascensor’s expertise is exactly what Sustrans required during the project, and we were not let down at all, the collaborative approach meant that not only did we achieve completion within an aggressive timeframe, but we were left with significantly greater insight and capability to manage our website performance moving forward. A great example of joined up, unified working across both our organisations, very much looking forward to working alongside Ascensor again in the future.

Barrie Grimshaw

Sustrans

Chief Information Officer

I have found the Ascensor team easy to work with. They respond well to the brief given and also come back with suggestions and ideas on ways to improve our goal completions, which shows in results. Regular reporting helps with communication and they always respond quickly when contacted.

Marian Thomasson

Trimble Solutions

Marketing Manager

Working with Ascensor has made an enormous difference to how we run our business - it’s been truly transformative. We have saved so much time thanks to the automated processes we were previously doing manually. Everything is quicker, smoother and easier and our customers are enjoying a better level of service online as a result.

Rebecca McDonnell

Goldsboro Books

Marketing Manager

Once I had made the decision to create a new website, there was only one company to talk to, Ascensor. Their level of technical expertise, design options, project management and customer service is second to none and they held my hand through the whole process, being patient when I made changes and prompting me when content or decisions were due. I now have five websites built by Ascensor, with another on the way.

Gary King

Tendo

Managing Director

We have worked with the team at Ascensor since 2014. They have always been a huge part of our continued success online, assisting us with new sites, marketing, SEO and personal LinkedIn branding. The team listen and work with us to bring to fruition our goals and vision. We wouldn’t work with any other digital agency – they are the best at what they do.

Kathryn Wright

Perfect Branded Gifts

Founder

Common questions

Why choose Ascensor as your software development agency?

Ascensor is a software development agency with experience across web platforms, apps, integrations and business-critical digital systems. The team can support the full lifecycle, from discovery and user requirements through to development, testing and ongoing improvement. This makes Ascensor a strong fit for businesses that need practical software built around real operational and commercial goals.

How can custom software improve business efficiency?

Custom software can improve business efficiency by automating repetitive tasks, reducing duplicate data entry and giving teams better visibility of key information. It can also standardise processes, reduce errors and make reporting faster. For lead generation businesses, bespoke tools can improve how enquiries are captured, qualified, assigned and followed up, helping sales teams act on opportunities more quickly.

Can bespoke software integrate with existing systems?

Bespoke software can often integrate with existing systems such as CRMs, ecommerce platforms, finance tools, ERPs, reporting dashboards and third-party APIs. Integrations can reduce manual work, improve data accuracy and create a more connected customer or team experience. Ascensor can review your current systems and recommend the most reliable integration approach for the outcome you need.

How does a software development agency scope a project?

A software development agency scopes a project by understanding the business problem, users, workflows, data, integrations, security needs and success measures. The scoping stage should define what the software must do, which features are essential and what can be phased later. Ascensor uses discovery to reduce risk before development begins, giving clients a clearer view of complexity, budget and delivery approach.

When should I choose custom software over off-the-shelf software?

Custom software is usually the better choice when off-the-shelf tools cannot support your processes, reporting needs or customer experience. It can also be useful when teams rely on spreadsheets, duplicated admin or disconnected systems. A software development agency can help assess whether a bespoke build is justified, or whether an existing platform can be configured or integrated more efficiently.

What does a software development agency do?

A software development agency designs and builds custom digital systems that solve specific business problems. This can include web applications, portals, booking systems, dashboards, workflow tools, API integrations and bespoke platforms. Ascensor works with businesses that need software tailored to their processes, helping turn operational challenges into practical, scalable digital solutions.

Interested in how Ascensor’s software development services can help grow your business?

Want to talk software development? Let's chat. From UX design and web development to paid media and digital strategy, we have the technical expertise to help businesses grow. Tell us about your software development project using the form below and we’ll get back to you ASAP.

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