About Rainbow Concepts
fullservice project management, digital workflows, prek to 12 content development, ideation & creative publishing solutions, business consulting & services, curriculum design, publishing, media production, digital learning products, multilingual translation, interactive content, e-learning, content creation, standards-aligned instruction, text leveling, science and social studies content, learning engagement, multilingual content, teacher resources, illustration
Rainbow Concepts's Tech Stack
Backend
Frontend
Analytics
Decision Makers at Rainbow Concepts
2 contactsJudi Coffey
CEO
Brian Smith
President and Chief Operating Officer
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Rainbow Concepts's Position in the StackWho Database
- • Rainbow Concepts is 1 of 29,865 management consulting companies tracked in StackWho.
- • 29,825 management consulting companies in our database have verified decision-maker emails (100% of the cohort).
- • 11,640 companies in Illinois are in the StackWho database.
- • 10,336 management consulting companies are in the 11-50 employee range (same size as Rainbow Concepts).
Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.
Frequently Asked Questions
What technology does Rainbow Concepts use?
Rainbow Concepts uses Outlook, WordPress.org, Apache, Google Font API, Mobile Friendly, Google Analytics, and 2 more technologies. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at Rainbow Concepts?
StackWho has verified email addresses for 2 decision makers at Rainbow Concepts. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Rainbow Concepts directly for sales, recruiting, or partnerships.
What industry is Rainbow Concepts in?
Rainbow Concepts operates in the management consulting industry, headquartered in Chicago, Illinois, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export Rainbow Concepts's contact data?
Yes. StackWho Pro members can export decision maker contact data for Rainbow Concepts and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.
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Decision Makers
Judi Coffey
CEO
Brian Smith
President and Chief Operating Officer