FileMaker developers UK · Official Claris Partner
Neptune is the leading FileMaker consultancy and Claris Partner based in the UK. We design, develop and deliver systems that are in a league of their own.
Trusted by everyone, from global companies to local charities
Our work
Our most recent
projects.
Over 100 FileMaker projects and counting — we're the FileMaker agency you need. Everything below has been built or integrated to FileMaker by us.
Our services
Design. FileMaker.
Code & no-code.
We are one of a handful of FileMaker partners in the world that handle design, development and maintenance of new and existing FileMaker systems. Our end-to-end approach leads to visually stunning apps that are well built and integrate custom code seamlessly.
01
Design + FileMaker development
Our end-to-end approach to design and development cuts out the designer–developer handoff and significantly reduces production time and cost.
Learn more02
FileMaker development
Give us your requirements or design and we'll bring it to life in FileMaker, in new or existing apps. Every system is well structured, optimised and built to enterprise standards.
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FileMaker support
Exclusive access to a personal team of FileMaker designers and developers, available at a moment's notice and ready to swoop in whenever you need it most.
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FileMaker health checks
Our award-winning team provides a comprehensive health check of your FileMaker system, evaluating over 100 areas to ensure you get the very best from the platform.
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Award-winning hosting
Simple, cost-effective cloud and on-premise hosting plans that keep your business-critical FileMaker systems running, backed up and monitored.
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Training & mentoring
Whatever your skill set, we can teach you to build your own solutions in FileMaker. We offer individual coaching and onsite group training.
Learn moreOur process
Discover. Design.
Develop. Done.
We create FileMaker solutions without the need for complex coding, giving ambitious businesses the upper hand.
01
Discover & define
Find out where you stand today, discuss your future goals and map the possible paths to reach them.
02
Design
Create a plan and prototype rapidly. Validate or disprove assumptions to learn what is actually required.
03
Develop
The journey to the future you dreamt of is nothing without execution. Together we move forward and make it happen.
Post-delivery support
We are always here.
We don't just build you a fantastic system, hand it over and disappear. We provide training, custom videos and support with everything you need — and if you need us, we're always connected on Teams.
- A personal team of designers & developers on call
- Individual coaching, onsite group training and classes
- Exclusive Claris licensing discounts and procurement
FileMaker support
Exclusive access to a personal team of FileMaker designers and developers, ready to swoop in whenever you need it most.
FileMaker training
From seasoned to beginner, we'll teach you to create your own solutions with coaching, group training and classes.
FileMaker licensing
Our Claris partnership grants exclusive discounts and pricing options, with hassle-free licensing tailored to you.
FileMaker hosting
Simple plans, no complicated options. Award-winning hosting professionals and FileMaker experts combined.
Let's work! Get in touch.
We take on only a select number of new FileMaker clients every quarter to ensure the highest quality of work. We have limited spots for Q2 2026.
Technical integration
Custom FileMaker integrations for every business need
Connect FileMaker to every business-critical tool you use. We own the integration layer so you never have to.
Project / workplace
MS Teams
Outlook
SharePoint
WhatsApp
AirTableCRM & business
Salesforce
MS Dynamics
Pipedrive
Mailchimp
HubSpotAnalytics
Qlik
PowerBI
Tableau
Grafana
KlipfolioFinance
Quickbooks
Xero
Sage
Stripe
GoCardlessUK FileMaker development
Bespoke Claris FileMaker development for UK businesses
Neptune Digital is an official Claris Partner and one of the leading FileMaker development teams in the UK. We design, build, integrate and support bespoke Claris FileMaker apps for clients across sport, motorsport, healthcare, engineering, education and professional services — including The FA, McLaren F1 Team, the British Olympic Association and South East Coast Ambulance Service. Every system we build is structured, optimised and delivered to enterprise standards by a 30+ person, fully in-house UK team.
Most new FileMaker projects run for 8 to 12 weeks and typically range from £10,000 to £20,000, with smaller engagements starting from £920. Roughly half of our work is improving or rescuing FileMaker systems built by other developers — we usually begin with a FileMaker health check before taking over support or new development.
Development is only the start. We also provide ongoing FileMaker support and maintenance, secure UK FileMaker hosting, and bespoke CRM development on the FileMaker platform — so the team that builds your system is the same team that runs it.
100+
Projects delivered
30+
In-house UK team
2
Offices — London & Manchester
8–12wk
Typical project length
We walk the talk
Questions, answered.
Common questions about FileMaker development, costs and choosing a UK Claris Partner. Still not sure? Let's chat to see if we'd be a good fit.
Book a callLet's work together
A virtual coffee? Let's chat.
Let's chat about your project, your needs, our expertise, our portfolio, and how we can join forces to create something cool.
Get in touch
We take on a select number of new FileMaker clients each quarter.