Partnership Models
We don't deliver code and move on. From fixed-scope projects to long-term dedicated teams and equity-based co-founding partnerships, Sigma Junction offers engagement models built around trust, transparency, and shared success. Every model is designed so that we win when you win — and not a moment before.
The Sigma Difference
The agency model was built for a world where software was a cost centre. We operate in a world where it's a competitive advantage — and we structure every engagement accordingly.
| Area | Traditional Agency | Sigma Junction |
|---|---|---|
| Relationship | Transactional — deliver, invoice, disappear | Embedded partner invested in your long-term outcome |
| Communication | Weekly status reports via email or ticket system | Real-time Slack access, async stand-ups, shared roadmap |
| Incentives | Paid by the hour or milestone, outcome irrelevant | Aligned — we succeed only when your product succeeds |
| Technical ownership | Handoff and walk away, no continuity | Ongoing stewardship, proactive refactoring, tech-debt management |
| Team continuity | Rotational engineers unfamiliar with your domain | Dedicated squad that knows your codebase inside-out |
| Strategic input | Scoped to spec — no product or business feedback | Active thought partner on architecture, product, and growth |
Engagement Models
Whether you need a single project delivered or a technical partner for the long haul, there's a model designed for your stage, budget, and ambitions.
You have a clear vision and a defined set of requirements. We execute with precision — on time, on budget, and to spec. Fixed-scope engagements are ideal for discrete features, product launches, or time-boxed builds where predictability matters.
Scale your engineering capacity without the overhead of hiring. We embed a senior cross-functional squad directly into your workflow — working in your tools, attending your stand-ups, and shipping as a unified team. Scale up or down as your roadmap demands.
For exceptional early-stage startups, we put skin in the game. We provide full-stack engineering capacity — in exchange for equity. This is not outsourcing. We become technical co-founders, sharing your risk and your upside from day one.
Not every company needs a full build team. Sometimes you need a seasoned technical voice in the room — reviewing decisions, stress-testing architecture, and keeping the organisation honest about engineering health. Our advisory retainer puts senior expertise on-demand.
Business Support Program
Our Business Support Program is a selective equity partnership initiative for early-stage startups with extraordinary potential. We provide the full engineering firepower of a senior technical team in exchange for a meaningful equity stake — making us true co-founders, not contractors.
This is not a generic accelerator. We do not offer mentorship sessions and a shared desk. We roll up our sleeves, ship production code, architect your infrastructure, and sit in your investor meetings. We accept two to four companies per year. Each one gets our full attention, full capability, and complete commitment.
Share a short pitch deck, a description of your market opportunity, and a summary of your founding team. We review every submission personally — no automated filters.
We conduct a structured two-hour session with your team: part business deep-dive, part technical architecture discussion. We want to understand the problem, the solution, and the people behind both.
Equity partnerships are long-term commitments. We take a week to assess strategic alignment, market timing, and team chemistry. You are equally encouraged to evaluate us.
We agree on equity percentage, vesting schedule, scope of engineering delivery, and decision-making boundaries. Everything is documented, fair, and designed for long-term trust.
Once terms are signed, we start within days — not months. Sprint zero covers architecture decisions, tooling setup, and the first two-week delivery cycle.
From MVP to scale, we stay at your side. As the product evolves and the team expands, we help you hire, onboard, and gradually transition ownership to your in-house engineering organisation.
Why Choose Us
We have turned down more revenue than most agencies will ever see — because the wrong partnership is worse than no partnership. Here is what we are committed to, regardless of the engagement model.
No black boxes. You have access to our engineering board, deployment pipelines, and progress metrics at all times. We surface problems early — before they become crises.
We decline engagements that require cutting corners. Our reputation is built engagement by engagement, and we prioritise durable architecture over quick shortcuts.
Across every model — whether fixed-scope, dedicated, or equity — our commercial structure is designed so that we do better when you do better. Your growth is our growth.
We tell you when a feature is unnecessary, when a deadline is unrealistic, or when a technical decision will create problems at scale. You deserve a partner who speaks plainly.
Client Success Stories
The companies below represent a cross-section of our engagement models and industries. Details are anonymised at client request.
A two-person founding team in the B2B payments space approached us with a validated concept and no technical resource. We built the core platform end-to-end — real-time transaction processing, regulatory compliance layer, and a self-serve onboarding flow. The company closed a seed round six months after launch and reached $5M annual recurring revenue within 18 months of first deployment.
A digital health platform serving 400,000 monthly active users needed to migrate from a monolithic PHP codebase to a modern microservices architecture — while keeping the product live and the engineering roadmap moving. Our dedicated squad embedded with their in-house team, executed a phased migration over nine months, and delivered zero-downtime with a measurable improvement in system reliability.
A Series A SaaS company needed to ship an AI-powered recommendation engine before a major industry conference — with a hard six-week deadline. We scoped, built, tested, and deployed the full feature set including model integration, A/B testing infrastructure, and analytics instrumentation. The feature launched on time and drove a 28% increase in trial-to-paid conversion within the first quarter.
The best partnerships happen when incentives are perfectly aligned. When your technology partner earns nothing unless your product earns everything, every architectural decision, every sprint, every late-night debug session — carries genuine purpose.
Ready to Start?
Whether you need a project delivered, a team embedded, strategic advisory, or a technical co-founder — tell us where you are and where you want to go. We will respond within one business day.
Prefer to talk first? Book a 30-minute discovery call — no pitch, no pressure.