Custom Software. Scalable Solutions.

We design and deliver technology that helps your organization modernize systems, reduce operational friction, and make smarter decisions with clearer information.

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Trusted by

  • Jenner & Block
  • DTI
  • DPD
  • Illinois State Board of Education
  • IBM
  • Five Star

What we do

Custom technology designed for targeted operational needs. Focused services. Clear outcomes. We build technology that aligns with your operations, not the other way around.

About us

Services

Service 1.

Custom Software Development

We develop software that replaces outdated systems and technologies, resulting in greater efficiency and a path for consistent upgrades and improvements.

Service 2.

Business Intelligence

We help design impactful dashboards, with relevant and accurate KPIs, and data pipelines that give you real-time visibility for faster decision-making.

Service 3.

Solution Discovery

We start with your short- and long-term goals and business objectives, then agree on clear requirements, a technical direction, and a realistic timeline before development begins.

Service 4.

Emerging Technologies

We implement technologies such as practical AI, machine learning, and IoT integrations that improve accuracy and efficiency where it matters, without risking the security or integrity of your current systems.

Industries

Solutions for public and private sector operations.

We work with organizations across sectors, helping them modernize systems, unify data, and operate with greater clarity and control. Because our clients are so varied, we stay aware of budgets, timelines, and security.

  • Government

    Modern platforms that increase transparency, reduce manual work, and connect siloed data.

  • Education

    Tools that simplify administration, support scalable learning environments, and help institutions focus on outcomes.

  • Food Service & Distribution

    Systems that improve accuracy, inventory, vendor payments, and efficiency.

  • Financial & Professional Services

    Secure, compliant solutions that keep teams aligned and productive.

  • Logistics

    Data-driven platforms that improve tracking, visibility, and the flow of goods.

  • Non-Profit

    Technology that strengthens mission-driven work while respecting tight budgets.

Why Gate3

Software engineered for clarity, stability, and long-term performance.

  1. Technology That Fits Your Business

    We are stack-agnostic. We recommend what works for your operations—based on existing technologies and future needs.

  2. Senior Attention

    Our clients deal directly with senior management so we can provide clear communication, accurate requirements, and no runaround.

  3. Built to Last

    Every system is engineered for stability, maintainability, and real-world growth. We take a methodical approach, modular where it makes sense, so the system can grow with you.

How we work

A clear, predictable process designed to reduce risk and deliver results.

  1. Discovery

    We dive deep into the problems you need to solve, so every feature we build serves your goals.

  2. Planning

    We turn insights into a practical roadmap, defining scope, priorities, and the structure your solution needs to scale.

  3. Design

    We create intuitive user interfaces that help you move fast, are easy to learn and scale, and can accommodate future changes.

  4. Build

    We are agile-focused, helping to keep costs down, maintain short sprints and keep progress transparent at every step.

  5. Test

    We assess functionality, performance, and reliability to ensure everything works exactly as intended before launch.

  6. Launch

    We do everything to ensure a smooth launch and stay available throughout the process so the system is stable and your users are satisfied.

Ready to modernize how your team works?

Tell us where things are slowing you down, and we’ll help you find the right place to start.