PSA Software for Architecture, Construction & Engineering

Troi combines project planning, resource management and controlling in one central platform. As an integrated PSA and ERP system, it enables architecture, construction and engineering companies to manage budgets, teams and workflows efficiently, from the design phase to final project delivery on site.

80% Budget clarity at a glance
60% less manual work
40% more planning accuracy

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Budget calculation screen showing service items with quantities, units, purchase and selling prices, plus an estimated effort field where AI adds 2.5 hours, increasing the total to 88.5 hours.

For Integrated Planning, Controlling, and Financial Transparency in Every Project

With Troi, architecture and engineering firms, construction companies, and project managers gain a single solution that unites operational workflows with commercial processes.

From project planning and time management to quotation, order handling and invoicing, everything works seamlessly together, ensuring maximum transparency at every stage.

AI driven task effort prediction and project scheduling in Troi PSA showing calculated hours per service item and automatic allocation of project tasks across the timeline for accurate planning, workload control, and profitable project execution

From complexity to clarity

Let’s Talk About Your Goals

Every business works differently and that’s exactly why Troi adapts to you. Tell us about your needs and we’ll show how PSA can support your projects, resources and finances.

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Why Troi is Ideal for Architecture, Construction, and Engineering Companies

Troi brings together technical and commercial processes on one single platform. Automated workflows and smart integrations ensure seamless operations, from design to project execution. These features support teams throughout the entire project lifecycle:

Project Planning, Milestones, and Resource Management in real time
Time Tracking for office, field, and on-site teams (mobile included)
Quotes, Orders, and Invoices created directly from projects
Project and Budget Controlling for clients, construction projects, and subprojects

Troi PSA project timeline showing task assignments, team members, and planned working hours across the project schedule

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Troi is Designed for Your Project Driven Industry

Troi combines planning logic and commercial management on one central platform. Whether in architecture, building services, or construction management, projects, resources, and finances remain transparent and efficient at all times.

Architecture Firms
Interior Design & Space Planning Studios
Construction Planning & Engineering Offices
Project Management & Site Supervision Companies
Construction Firms with in-house Planning Departments
Facility Management Service Providers
Road, Bridge & Infrastructure Construction Companies
Landscape Architecture & Garden Design Practices
Structural Engineering & Statics Offices
BIM Service Providers (Building Information Modeling)

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Stay Ahead with Troi Updates

Be the first to hear about new features, product improvements and upcoming webinars. Our newsletter keeps you informed about everything that helps you work smarter with your PSA platform.

Typical Use Cases of Troi in Construction & Planning

Whether in pre-planning, execution planning, or site management, Troi brings together planning, billing, and controlling in one system. Executives, project managers, and site supervisors always have full visibility into budgets, resources, and timelines. The software adapts to your processes, from the first quotation to the final invoice.

Project Management for Planning & Site Teams

Plan and coordinate phases, milestones, and resources in one place, with Gantt views, tasks, and shared team calendars. Perfect for architecture and construction execution.

Controlling for Construction & Engineering Projects

Track budgets, external services, and change orders in real time. Troi provides reports on project progress, capacity, and margins, ideal for project managers and executives.

Document Management for Contractors & Service

Quotes, orders, invoices, and expense records are automatically linked to the right projects, keeping all financial data transparent and audit-proof in one workspace.

Resource Planning Across Teams & Trades

Manage staff, disciplines, and equipment efficiently. Troi identifies bottlenecks early and helps you allocate capacities optimally, in the office and on site.

Automated Workflows & Integrations

Troi unites all key processes in one system, from planning and controlling to invoicing. Where needed, custom interfaces can be implemented to connect with existing systems.

Approvals & Transparency Across the Team

Manage permissions, approvals, and roles centrally, keeping full control over budgets, internal releases, and confidential project data.

How Troi Optimizes Project Delivery and Financial Processes

Organize

Unified Platform for projects, budgets, and resources, enabling cross-departmental coordination.
Clear Responsibilities through robust role and permission management, ensuring accountability.
Transparent Data Foundation All departments work with the same figures, supporting real-time project planning and resource control.

Optimize

Reduced Administrative Effort through integrated processes and automated data flow.
Faster Decision-Making with real-time reporting and clear dashboards.
Fewer Media Disruptions thanks to seamless integrations with accounting and CRM systems.
Planning and Production Times measurably shortened, leading to higher profitability.

Scale

Scalable structure for multiple teams, locations or brands
Detailed cost and performance overview for strategic growth
Improved capacity utilization through resource forecasting
Solid foundation for investments and business planning

Troi PSA for Architecture, Construction & Engineering Companies – FAQs

How does Troi support architecture and engineering workflows?

Troi provides one connected system for planning, scheduling, time recording, document approval, and project controlling. This helps teams keep all project information consistent and aligned across disciplines and phases.

Can Troi handle complex project structures and multiple planning steps?

Yes. Troi allows you to create detailed project phases, responsibilities, and cost structures. You can mirror your internal process logic and adjust it for different project types, including complex subprojects.

How does Troi help manage resources across teams and locations?

Troi gives a clear view of workloads, availability, and planned capacity. This makes it easier to distribute work evenly and avoid overload situations, even across multiple offices or business units.

How does Troi support cost and budget transparency?

Budgets, hours, and costs are tracked in real time. This allows project leads and management to see deviations early and make informed decisions before issues escalate.

Is Troi suitable for firms working with external partners or subcontractors?

Yes. Troi can map internal and external resources, assign roles, manage approvals, and ensure that all work and costs are documented clearly within the project structure for seamless collaboration.

Our Features for Complete Project Control

The Troi PSA platform connects all key functions you need for smooth project management, from time tracking and task planning to controlling and reporting. Each module builds on the same data foundation, ensuring that every figure, approval, and report reflects your real project performance.

Resource Planning

Troi team resource view showing available time of 85 hours and workload percentages for digital team members

Go To Resource Planning

Time Tracking

Go To Time Tracking

Task Management

Project timeline showing task bars for concept work, landing page design and user testing with allocated hours across calendar weeks

Go To Task Management

Reporting & Controlling

Weekly time tracking chart showing daily working hours and project time with a tooltip displaying 8 hours working time and 4 hours project time

Go To Reporting & Controlling

Digital Document Capture

Invoice approval panel showing invoice numbers, totals, and a Send for Approval action with selected approver.

Go To Digital Document Capture

Budgeting & Estimation

Service list with quantities and an AI estimate tooltip adding two point five hours to planned effort

Go To Budgeting & Estimation

Trusted by Leading Consultancies, Agencies and Creative Businesses

“What’s great is that we were able to fully tailor Troi to our specific needs. With Troi, we’ve developed and established standards that support us in our daily work — allowing us to focus entirely on what really matters: our core business.”

Stefan Mauerer, Martin et Karczinski

“In our business, smooth coordination is key. Troi has helped us digitalize and optimize our workflows, ensuring seamless project management — from the initial project brief to the final delivery of our productions.”

Ralf Vockel, Vogelsänger Studios

“With Troi, we were not only able to redefine our project controlling to capture key metrics more efficiently — we also significantly increased the speed at which projects are processed through a standardized project and approval workflow.”

Rainer Chabrie, BBDO

Go To Our Case Studies