Technology consultancy · Software development · London

Your business, start-up or app is wasting time and money. We find where, and fix it.

Kazap Technologies analyses how things really run, then designs and builds what stops the waste: a better process, an integration, an app, an MVP or a whole platform.

250+projects delivered with our development partner
£1.4bnprocessed by P3, a fintech we helped design
45+countries on one client portal we built
14 yearsin London, since 2012
Real project · Commercial leases, London
Before
RE: RE: FW: Lease v7 FINAL (2).docxLandlord's solicitor · 14 recipients
Can everyone do Tuesday? Thursday?Agent · 9 replies
Which version is the signed one?Landlord · day 11
After
Lease · signed
LandlordApproved
TenantApproved
GuarantorApproved
DepositPaid
2 weeks → 2 hoursFive to seven parties, one shared record. Illustrative screens.
Start here

Where is the waste?

Pick the one that sounds most like your week. We will tell you where we would start.

Choose a problem

One place to ask, answer and pay

A client portal replaces the threads: every request in one place, routed to the right person, with the answer and the invoice attached. One law firm's turnaround became two to three times faster.

See the portal case

Take the system out of the spreadsheet

An internal tool built around how your team already works: rotas, stock, estimates, HR, with the numbers in one place that adds up.

See internal tools

Documents that fill themselves in

Guided questions, data entered once, a signed PDF out. A lease that took two weeks now takes two hours.

See document automation

From idea to MVP, without the guesswork

We test whether the idea stands up, design the product, build the MVP and launch it with you. No code is written until you know what it will cost.

See apps & MVPs
Services

Four ways we help

Each one can be bought on its own. Click a card to see what you get.

01

Technology consultancy

We map how your business really runs, find where time and money leak, and design the fix, before anyone writes code.

Click to see what you get
02

Software, apps & MVPs

Your idea or your process, turned into working software: web and mobile apps, MVPs, portals, integrations and legacy upgrades.

Click to see what you get
03

AI & automation

Repetitive work moved to software: rules where they work, AI such as Claude where they can't, and a person still in charge.

Click to see what you get
04

Cloud & hosting

Architecture, migration and cost reviews on Microsoft Azure, AWS and Google Cloud, and hosting for everything we build.

Click to see what you get
Fintech · Case study

P3: from whiteboard to 4,000 companies

P3 is a smart corporate expense management platform: total control over company spending, autonomy for teams and efficient financial management, all in one place, with corporate cards issued by P3. In its early days, Marcelo worked with Fernando Nery, P3's founder and CEO, to design and model the platform, its processes, applications and database, and ran the build of its first version.

£1.4bnprocessed
400kusers
4,000client companies
8Mcards issued
Examples

Work that changed how a business runs

Clients stay anonymous unless they chose otherwise. The numbers stay in, wherever someone measured them.

Property · Document automation

Leases and licences, signed in hours

Two weeks cut to two hours

Five to seven parties used to trade documents by email for up to two weeks. One white-label platform now runs the paperwork, the sign-off and the payment. Trialled with two London landlords.

4 months · Analysis, build, hosting

AWS
Legal · Client portals

One portal for an international law firm

2–3× faster turnaround, lawyers in 45+ countries

Clients including FTSE 100 and Nasdaq-listed companies asked for advice in email threads of 50+ people. One portal now routes each request to the right lawyer and on to invoicing.

6 months · Analysis, build, hosting

AWS
Legal · Internal tools

An app suite for chambers and law firms

Intranet, HR, visitors and rooms in one place

A family of web apps for London chambers and firms: intranet and CMS, timesheets, 360° reviews, leave, post, visitor badges and room booking.

Ongoing · Analysis, build, CI/CD, support

PHPSQL ServerMySQL
UK ⇄ EU ⇄ Brazil

Three markets, one team that knows them

Expanding between the UK, Europe and Brazil means new tax rules, new data laws and a different way of doing business, and software that copes with all three. We know the bureaucracy on both sides of the Atlantic and help companies cross it, in either direction.

730M+people across the three markets we know first-hand

  • United Kingdom · 69M people Kazap Technologies Ltd, London, since 2012
  • European Union · 450M people GDPR-first design, EU clients served remotely
  • Brazil · 213M people our development partner in São Paulo, 250+ projects together

Populations: ONS mid-2024, Eurostat 1 January 2025, IBGE July 2025.

LondonLisbonSão Paulo

What we build with

  • Microsoft
  • Azure
  • AWS
  • Google Cloud
  • Anthropic
  • Claude
  • MCP
  • Cloudflare
  • DigitalOcean
  • Docker
  • Kubernetes
  • GitHub
  • Python
  • TypeScript
  • React
  • Next.js
  • Node.js
  • Swift
  • Kotlin
  • iOS
  • Android
  • .NET
  • PHP
  • Ruby on Rails
  • PostgreSQL
  • MongoDB
  • MySQL
  • SQL Server
  • Redis
What you can expect

How we work

  • We listen first

    We get to know you, your business and your idea, then work out the best solution with you, not for you.

  • We solve, not just code

    We're not a software house. Sometimes the answer is an app; sometimes it's a changed process, an integration or better use of a tool you already pay for.

  • With you from first contact to handover

    The person you meet on the first call leads the work through design, build, launch and handover, and beyond.

  • By your side after launch

    Hosting, support, improvements and steady evolution, from the people who built it.

  • Straight talk, always

    We're guided by principles. We tell you the truth, so nobody's money or time is wasted, and you never get bamboozled with techno-babble.

Marcelo Neves
Marcelo Neves · Founder and CEO

You talk to the person doing the work

Marcelo has been in tech for more than 30 years. He met his first computer at eight, was doing paid work by twelve, and before finishing his degree in Systems Analysis was leading eight developers at one of Brazil's largest state-owned banks. He moved to London in 2007 and founded Kazap Technologies in 2012.

Questions people ask us

Not here? Ask us over a call or a coffee.

What does Kazap do?

We solve business problems with technology. Our clients' challenges go beyond software and algorithms, so we start by listening: how your business, start-up or app really works, and where it wastes time and money. Then we design the fix and make it happen, from a process change to a full platform, without the techno-babble.

Do you work with start-ups and solo founders?

Yes. Many of our clients started with a great idea and no idea how to build it. We test the idea, design the MVP, build it and stay on to grow it with you.

Who will I actually work with?

Marcelo Neves, our Founder and CEO, leads every engagement himself. Development is shared with our sister company in Brazil, our partner on more than 250 projects.

How much does it cost?

The first conversation is free, with no obligation. After it we quote either a fixed price for a defined scope or a day rate for open-ended work, whichever suits the job.

Can you help us expand between the UK, Europe and Brazil?

Yes. We know the rules, the tax and the bureaucracy in all three markets, and we design software that copes with each of them.

Where are you based?

Our office is in Greenwich, London. We work with clients everywhere, remotely, and meet in person when it helps.

First conversation free

Let's talk over a call or a coffee

Tell us about your idea or what's slowing you down. We'll listen, ask the awkward questions, and tell you honestly whether we can help.

What happens next
  • Marcelo reads every message himself
  • A call, or a coffee in London, at a time that suits you
  • A straight answer: a plan, a price, or "you don't need us"