Engagement Models for Every Growth Stage

Whether you need to rapidly scale your engineering force, build a product from the ground up, or rescue a complex project, we provide the flexible framework to make it happen. Choose the model that fits your current business objectives.

View Models Comparison

Model 1

Dedicated Development Team

Fast Scaling & Seamless Integration.

Perfect for companies that have their own management but need to rapidly expand their engineering firepower with proven Senior talent.

Best For

Long-term projects, product scaling, staff expansion, and filling specific tech gaps.

Key Advantages

Rapid Scaling
Grow your team from 2 to 20+ engineers in just 2–4 weeks.
Complimentary Project Management
For full-sized teams, we can provide a dedicated PM at no extra cost to ensure smooth delivery and communication.
Office & Team Setup
If you require a physical presence, your team can operate from our offices in London, Lisbon, Warsaw, or Kyiv. Should you wish to build a team anywhere else in Europe, we're here to support you every step of the way.
Direct Synergy
Engineers work as part of your internal team, following your tools (Jira, Slack, GitHub) and culture.
Full Control
You manage the roadmap and priorities; we manage the engineering excellence.

Pricing

Monthly billing.

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Model 2

Full Product Ownership

Total End-to-End Responsibility. Total Solution Ownership.

You can focus on your business growth while we handle the entire technical lifecycle.

We take full responsibility for delivering a market-ready product based on your specific requirements and vision.

Best For

Startups launching MVPs, new product modules, or companies with clear technical specifications.

Key Advantages

Guaranteed Results
We commit to a defined roadmap and acceptance criteria.
Managed Roadmap
We handle the complexity of release cycles, risk management, and quality standards.
Business-Centric Results
We deliver a product that satisfies your specific business needs.
Minimized Risk
We handle all technical hurdles, allowing you to focus on marketing and sales.

Pricing

Milestone-based or Fixed Price (for well-defined scopes).

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Model 3

Component Build

Targeted Delivery of High-Performance Modules.

If your system is already up and running but requires additional functionality or improvements, we can deliver the exact component you're missing.

We design and build independent modules that integrate seamlessly into your existing system.

Best For

Building specific modules (e.g., an AI agent, a payment gateway, a real-time bidding engine, or a Big Data pipeline) within an existing architecture.

Key Advantages

Specialized Expertise
Access our deep knowledge in AdTech, Telecom, or AI for a specific high-stakes component.
Seamless Integration
We build components designed to plug into your current tech stack with robust API layers.
Independent Delivery
Our team works on the specific module without distracting your core team from their primary tasks.

Pricing

Milestone-based or Fixed Price.

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Comparison at a Glance

Feature

Model 1Dedicated Development Team

Model 2Full Product Ownership

Model 3Component Build

Control Level

Client-led (with our PM support)

Shared

Best For

Scaling existing teams / Long-term synergy

Building MVPs & market-ready products

Specific modules/features

Team Structure

Integrated into your team

Turnkey Quontex team

Quontex expert team

Scaling Speed

2–4 weeks

Immediate kick-off

On-demand

Intellectual Property

100% Client

Model 1Dedicated Development Team

Control LevelClient-led (with our PM support)

Best ForScaling existing teams / Long-term synergy

Team StructureIntegrated into your team

Scaling Speed2–4 weeks

Intellectual Property100% Client

Model 2Full Product Ownership

Control LevelShared

Best ForBuilding MVPs & market-ready products

Team StructureTurnkey Quontex team

Scaling SpeedImmediate kick-off

Intellectual Property100% Client

Model 3Component Build

Control LevelShared

Best ForSpecific modules/features

Team StructureQuontex expert team

Scaling SpeedOn-demand

Intellectual Property100% Client

Why Our Partnership Works

No Vendor Lock-in

You own 100% of the code, IP and infrastructure from day one. Everything lives in your repositories and cloud accounts, fully documented, so you can scale us up, scale us down, or take it in-house whenever you choose.

Global Presence

You get European engineering talent with local accountability, and you’re always welcome to meet the team in person.

Direct Access

You talk directly to the engineers building your product, not through layers of account managers. Join their stand-ups, call or message them in your own Slack or Jira, and get answers immediately, not days.

Global Compliance

We build to GDPR, PCI DSS and HIPAA requirements from the first line of code. Every engagement is covered by strict NDAs, and our security practices follow the UK Cyber Essentials standard, so your data and IP stay protected wherever your users are.

No Bureaucracy

Decisions take hours, not committee meetings. Short contracts, simple change requests and a team that adapts to your process, so engineering time goes into your product, not paperwork.

FAQ

What’s the difference between a Dedicated Development Team and Full Product Ownership?

With a Dedicated Development Team, our engineers join your team and you manage the roadmap and priorities. It suits companies that already have product and technical leadership. With Full Product Ownership, Quontex takes end-to-end responsibility for delivering a market-ready product, from discovery and architecture to launch, so you can focus on the business.

How fast can you scale a dedicated team?

We can grow a team from 2 to 20+ senior engineers in 2–4 weeks. For full-sized teams, we include a dedicated project manager at no extra cost to keep delivery smooth from day one.

Who owns the code and intellectual property?

You do, in every model. 100% of the code, IP and documentation belongs to you, and everything lives in your own repositories and cloud accounts. There’s no vendor lock-in, so you can scale up, scale down or take the work in-house at any time.

How is each engagement model priced?

Dedicated Development Teams are billed monthly, based on the size and seniority of the team. Full Product Ownership and Component Build projects are priced from the agreed scope, usually as a fixed price per milestone or component. Every engagement starts with a transparent estimate, so there are no surprises.

Can we switch engagement models later?

Yes. Many clients start with one model and move to another as their needs change. For example, they begin with a Component Build, then expand into a Dedicated Development Team, or bring a product we built in-house with our team’s support. Because you own all the code and documentation, switching is straightforward.

What if we only need one feature or module?

That’s exactly what our Component Build model is for. If your system is already running, we design and build the specific module you’re missing, such as an integration, a data pipeline or an AI feature, and make sure it fits seamlessly into your existing architecture.

Which Model Fits Your Current Challenge?

Let's schedule a brief 20-minute call to analyze your needs and select the most efficient engagement path for your business.

Consult with our Expert