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See Every Child. Understand Your Entire Early Childhood System.

Every decision an early childhood agency makes has a lasting impact. 3Si's Child Universal Success Platform (CUSP) gives states and local governments the clarity to better understand and improve the experiences and outcomes of children and their families.

CUSP is a modern Early Childhood Integrated Data System (ECIDS) that brings together data on children, services, and providers into a single, child-centered view. It helps states and local governments understand how their early childhood systems are performing, identify gaps and opportunities, and make informed decisions that improve outcomes for young children.

What you can do with CUSP

Make Better Decisions

Understand which communities lack access to early childhood services, where demand is growing, and how programs are performing. Use real-time insight to guide funding, policies, and priorities.

Strengthen Accountability

Track how public funds are used and build confidence that they are reaching the children and families they are intended to support.

Support Action and Innovation

Give program leaders and stakeholders access to trusted, integrated data so they can answer questions, make informed decisions, and innovate.

Built for everyone working on early childhood systems

For policymakers

Get a clear and current picture of your early childhood system. Identify underserved communities and make informed decisions about where to invest next.

For program leaders

Monitor participation, evaluate effectiveness, and improve how services are delivered.

For compliance and audit teams

Detect risks early, focus on cases with the greatest potential impact, and protect the integrity of your programs.

For program staff and key stakeholders

Use reliable, integrated data to understand needs, share findings, and act with confidence. 

From insight to action in real time

Child Universal Success Platform (CUSP)

Many early childhood data systems only tell you what happened last year. CUSP shows you what is happening right now.

With timely, reliable information, states and local governments can respond faster, adapt sooner, and continuously improve how they serve children and families.

Start Where You Need To

CUSP is flexible. Agencies can begin with the products they need most and add new products over time. 

Whether you are focused on licensing and provider oversight; application, eligibility, enrollment, and attendance; compliance monitoring and risk detection; or operations and funding, CUSP meets you where you are and aligns with your priorities.

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Featured Module

Risk and Audit for Compliance

Move from reactive audits to proactive oversight. Using CUSP, agencies can surface potential risks earlier.

With clearer visibility, compliance teams can focus on higher-risk cases and monitor trends over time — promoting program integrity and supporting responsible stewardship of public funds.

Strengthen confidence in your program's fiscal integrity by introducing and reinforcing defensible audit practices.

Explore Risk and Audit

Who is 3Si?

3Si is the leading provider of Early Childhood Integrated Data Systems (ECIDS), helping states and local governments better understand and improve their early childhood systems.

Agencies choose 3Si because we combine:

Early childhood expertise

Proven ECIDS architecture

Modern analytics and data integration capabilities

Tools designed specifically for government operations

The result is a more connected early childhood system, more confident decision-making, and better outcomes for children and families.

Our Trusted Partners

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Not sure where to start?

Want to better understand your child care system, from provider supply and access to community conditions?

Explore CUSP Foundation

Looking for tools to help manage programs, monitor operations, and support day-to-day decision-making?

Explore CUSP Advanced