The pattern

Years of decisions. Every system a different era.

Strategy shifted. Business units grew. Integrations got stitched. Platforms aged out and apps reached end of life. The result: vendor sprawl, brittle systems, fragmented data, and customer-facing platforms behind the curve.

Most AI initiatives stall in proof of concept. The issue is rarely the AI layer; it is the estate underneath. Modernization and consolidation are what make production AI possible.

Fixing it is not another strategy deck or proof of concept. It is modernization and consolidation done inside live, mission-critical estates, without breaking what the business runs on. Strategy and execution both have to land, and Assembly has delivered both for over twenty years, in regulated environments where failure is not an option.

What we do

Modernize. Consolidate. Operate.

Three disciplines we bring to every engagement, wherever it sits in your digital estate. We have deep, hands-on expertise in each, and in practice they work together as one program rather than separate workstreams.

01 / MODERNIZE

Evolve legacy systems while they keep running.

Incremental modernization using strangler-fig patterns, feature flags, and shadow traffic. The estate keeps earning while the work happens, without full rebuilds.

02 / CONSOLIDATE

Turn fragmented estates into coherent ones.

Unify the sprawl that accumulates from acquisitions, re-orgs, and vendor changes. Fewer tools, fewer contracts, and the source of truth your reporting and AI need to be reliable.

03 / OPERATE

The team that built it is the team that runs it.

Managed services covering platforms and the infrastructure beneath them. Done-for-you or done-with-you. Retain us for ongoing support, blend us into your team, or take the platform and infrastructure in-house whenever you're ready.

Domains

What we work on.

The four parts of a digital estate where we do the work. Each brings its own technology depth and specialist practitioners, and wherever you start, the work is done with the rest of your estate in view.

01

Web applications

Functional products that execute business logic and run critical workflows, including tax software, configurators, regulatory applications, workflow portals, and custom business tools, built with AI-accelerated engineering.

React · Next.js · .NET · Java · Node

02

Digital experience platforms

Customer-facing web and content platforms. Platform-agnostic by design. We recommend the right DXP or CMS for your environment based on deep working knowledge of the platforms in market.

Sitecore · Contentful · platform-agnostic

03

Cloud infrastructure

Architecture, migration, and operations on Microsoft Azure. The foundation beneath the applications, deployed, secured, and engineered to run under production load and regulatory scrutiny.

Microsoft Azure

04

Data & AI

Data platforms, analytics, and AI integration across the estate. The intelligence layer that turns the business's data into trusted reporting and shipped AI features in production.

Databricks · Microsoft Fabric · Azure AI

Flagship engagement

Digital Estate Modernization.

The engagement for organizations with fragmented digital estates that need to be unified and brought up to current standards at the same time, across the domains where the fragmentation lives and inside the live systems that run the business.

01

Integrated disciplines

Consolidation surfaces components that need modernization. Modernization creates the path through which consolidation delivers value. We work both disciplines together throughout the engagement, which is what makes estate-scale outcomes possible.

02

Across four domains

Estate engagements touch web applications, digital experience platforms, cloud infrastructure, and data & AI. Our practitioners span all four, with the cross-domain coordination required to keep the work coherent.

03

Inside live systems

The estate keeps running while we work. Incremental modernization patterns, controlled rollout, and platform-agnostic architecture keep the business earning throughout the engagement.

See the case studies

How we work

Where execution matters.

Every engagement runs on the Assembly Way, the execution model we have refined across hundreds of programs. Clarity before build, predictability in delivery, and continuous improvement after launch, whether the work is a single initiative or an estate-wide program.

01 / ALIGN

Define a clear execution strategy before committing to build.

Business priorities, a strategic roadmap, and a solution blueprint that fits your governance and security requirements, with the executive materials that turn intent into a fundable program.

02 / BUILD

Execute with dedicated, scalable delivery pods.

Work delivered in structured increments, with governance, compliance, and automation built in. You control the scale, speed, and investment, and your team is stronger at the end than at the start.

03 / EVOLVE

Keep the estate relevant, scalable, and improving.

Proactive optimization after launch. Performance, automation, and new capabilities added without rebuilding foundations, preventing the next accumulation of technical debt.

The experience to work inside complexity. The engineering depth to deliver.

Through every wave of technology change

Assembly has built capability, delivered outcomes, and earned long-term client relationships through every major technology wave of the past two decades, from Web 1.0 through cloud and mobile to the current AI-native shift. The firms that navigate the current wave are the firms with the discipline to have navigated the ones before it.

Estate-scale engagements inside live systems

We work across multiple domains simultaneously on estates that are currently serving customers, processing transactions, and running regulated workflows. Modernization happens incrementally so the business keeps running throughout.

Platform-agnostic by design

We recommend the right stack for your estate. Deep working knowledge of the platforms we engineer with means we know where each one earns its place, and where it doesn't fit, without dictating the architecture.

The path to production AI

Two capabilities that rarely come together in one partner. The foundational estate work that AI readiness actually requires, and the direct delivery to embed AI into the applications, experiences, and data layers that drive the business. Both happen as part of the same engagement.

Program recovery and diagnostics

When programs stall, Assembly is the firm clients call. Senior practitioners work inside the active program to diagnose the root cause, then give executives a clear assessment and a 90-day plan to get it back on track.

AI-accelerated delivery

Our engineers use AI in the daily delivery of client work, which changes the economics of what we can deliver. Senior teams augmented by AI cover scope that traditional delivery models needed large teams of junior labor to handle. Clients get efficiency and quality gains without the overhead.

Selected work

Trusted with mission-critical estates.

Large engagements in regulated and quasi-regulated environments, from a single defined initiative to relationships that run for years.

CANADIAN ELECTIONS

The Azure foundation behind Canadian municipal and provincial elections.

Elections platform delivery in calendar-anchored, audit-intensive context. Azure foundation work supporting election-period reliability and audit posture across approximately 97 percent of Canadian municipal and provincial elections.

~97 percent of Canadian elections · Azure foundation · Multi-vendor program delivery

SECURITIES REGULATOR

Consolidating a securities regulator's public web estate onto a governed Azure foundation.

A provincial securities regulator is moving its public-facing website portfolio off a fragmented, multi-vendor stack onto its own Azure tenant. Assembly was selected to run the migration and operate the estate, with a multi-year consolidation horizon to follow.

~40,000 pages · 5M+ annual visits · Zero Trust

GLOBAL AUTOMOTIVE ORGANIZATION

Modernizing the digital estate of a global automotive organization.

Modernized, consolidated, and operates the customer-facing technology stack across the organization's automotive, powersports, marine, and engines brands: the owner portal, a suite of customer applications from build and price to loan adjudication and online payments, and the shared Azure foundation, design system, and CI/CD they all run on.

Multi-brand · Owner portal · Azure foundation

WORLD'S LARGEST TAX & ADVISORY NETWORK

Taking a high-value application and data platform from proof-of-concept to production.

A proven proof-of-concept for the firm's tax practice, taken to production end to end across the Angular application, the Databricks data platform, and the Azure foundation, inside a highly regulated environment.

Databricks · hundreds of millions of rows · Canada and U.S. rollout

Who we work with

Who Assembly is built for.

Built for organizations where digital systems are central to revenue, compliance, and customer experience.

Built for organizations with digital estates that

Operate in regulated and regulated-adjacent environments: financial services, insurance, public sector, real estate, automotive, OEM manufacturing, energy and utilities
Span multiple brands, business units, platforms, or cross-border operations
Run customer-facing experience platforms: multi-brand websites, portals, and content ecosystems
Carry business-critical functional applications: business rules, transactions, and workflows that cannot go dark

When to call us

The estate has outgrown how it's run.
- A web estate that grew site by site: multiple platforms, vendors, and agencies with no shared foundation underneath
- A platform selected and an agency ready to build, with no one owning the architecture, guardrails, and operating model
- An operating model that needs rethinking: processes, tools, and vendors reshaped, delivered, and operated through application support and cloud managed services
- Systems that don't talk to each other: integrations rebuilt on a governed architecture, with data accessible where the business needs it
Something is forcing action.
- A stalled modernization, replatform, or digital initiative that needs to be rescued
- Security, compliance, or audit findings forcing immediate action
- End-of-life on a core platform, or a data centre exit with a hard deadline
- Post-acquisition integration across merged organizations
The business needs more than the estate can deliver.
- A business-critical application, rich in business rules, that needs modernization with quality proven through automated testing and compliance alignment
- A board-level AI mandate that needs a realistic path to production

Engagement flexibility

Assembly engages directly as the primary partner, delivers technical execution inside programs a strategy partner is leading, or contributes a specific domain to a broader multi-vendor program. On experience platforms, Assembly runs the foundation the agencies build on. The shape follows the work.

Technology stack

The platforms our work runs on.

Across our four domains, these are the platforms we engineer with day to day. We recommend the right stack for your environment rather than defaulting to a single vendor.

Databricks

Data & AI

Contentful

Composable content

Security & compliance

Credentials that clear procurement and security review on day one.

Audited

SOC 2 Type II

Assembly maintains SOC 2 Type II attestation through an annual third-party audit, which clears procurement and vendor security review on day one in financial services, public sector, and other regulated environments where vendor approval is a common bottleneck. Work is also grounded in CIS, NIST, PCI-DSS, and the Microsoft Azure Well-Architected Framework as part of engagement delivery.

See our SOC 2 program →

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