Insights

Targeted Market Early childhood agencies and state/local governments are core buyers for 3Si's ECIDS and CUSP platforms, presenting an opportunity to expand within public sector procurement channels and expand to new jurisdictions.

Data Integration The strongest value proposition centers on cross-agency data integration to measure program effectiveness and school readiness, which can be leveraged to upsell advanced analytics, dashboards, and scenario planning modules to existing clients.

Policy Agility 3Si’s experience with shifting criteria and policies across 12+ states positions sales opportunities in markets facing regulatory changes, offering bundled services to help agencies adapt data standards and reporting requirements.

Growth Readiness With annual revenue in the mid single digits and a focused product for early childhood, there is a path to scale by targeting larger state health and education departments, as well as grant-funded programs seeking robust data systems.

Partnership Potential Extensive domain knowledge enables collaboration with regional nonprofits, foundations, and adjacent software vendors, creating co-sell possibilities and expanded distribution through ecosystem partners.

Third Sector Intelligence Tech Stack

Third Sector Intelligence uses 8 technology products and services including Apache Spark, Open Graph, Azure DevOps, and more. Explore Third Sector Intelligence's tech stack below.

  • Apache Spark
    Big Data Processing
  • Open Graph
    Content Management System
  • Azure DevOps
    Devops
  • Cloudflare DNS
    Domain Name Services
  • Microsoft Azure
    Platform As A Service
  • hCaptcha
    Security
  • Nginx
    Web Servers
  • OpenResty
    Web Servers

Third Sector Intelligence's Email Address Formats

Third Sector Intelligence uses at least 1 format(s):
Third Sector Intelligence Email FormatsExamplePercentage
FLast@team3si.comJDoe@team3si.com
87%
First@team3si.comJohn@team3si.com
7%
FirstL@team3si.comJohnD@team3si.com
3%
FirstLast@team3si.comJohnDoe@team3si.com
3%

Frequently Asked Questions

What is Third Sector Intelligence's phone number?

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You can contact Third Sector Intelligence's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Third Sector Intelligence's official website and social media links?

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Third Sector Intelligence's official website is team3si.com and has social profiles on LinkedIn.

How much revenue does Third Sector Intelligence generate?

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As of July 2026, Third Sector Intelligence's annual revenue is estimated to be $10M - $25M.

What is Third Sector Intelligence's NAICS code?

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Third Sector Intelligence's NAICS code is 5112 - Software Publishers.

How many employees does Third Sector Intelligence have currently?

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As of July 2026, Third Sector Intelligence has approximately 21 employees across 2 continents, including North AmericaAsia. Key team members include Bi Developer: L. O.. Explore Third Sector Intelligence's employee directory with LeadIQ.

What industry does Third Sector Intelligence belong to?

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Third Sector Intelligence operates in the Software Development industry.

What technology does Third Sector Intelligence use?

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Third Sector Intelligence's tech stack includes Apache SparkOpen GraphAzure DevOpsCloudflare DNSMicrosoft AzurehCaptchaNginxOpenResty.

What is Third Sector Intelligence's email format?

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Third Sector Intelligence's email format typically follows the pattern of FLast@team3si.com. Find more Third Sector Intelligence email formats with LeadIQ.

When was Third Sector Intelligence founded?

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Third Sector Intelligence was founded in 2012.
Third Sector Intelligence logo

Third Sector Intelligence

Software DevelopmentWashington, United States11-50 Employees

Third Sector Intelligence (3Si) is a Seattle, Washington-based software company that specializes in early childhood data analytics to support better outcomes for children and families. Its flagship product, the Child Universal Success Platform (CUSP), consolidates data from multiple sources to enable analysis and data-driven decision-making across agencies. The platform is designed to measure program effectiveness and monitor progress toward school readiness and developmental milestones, helping identify service gaps and streamline delivery.

The company serves children, families, child care providers, and state and local government entities, aligning data needs across stakeholders to foster collaboration. With decades of experience in early childhood learning and deployments across more than a dozen states, 3Si positions itself as a specialized software developer in the early childhood data space.

Section iconCompany Overview

Phone number
NAICS Code
5112 - Software Publishers
Founded
2012
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Third Sector Intelligence's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Third Sector Intelligence's revenue is estimated to be in the range of $10M - $25M

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