Riddle
PrivateLast Round
Seed
Feb 22, 2016
Total Funding Raised
$1.2M
Company Overview
Riddle is a software company that provides an enterprise-grade platform for businesses to create and embed interactive content such as quizzes, surveys, polls, and mini-games.
Sector
Enterprise Software
Verticals
Marketing, Customer Experience, Digital Publishing, Content Creation
Business Model
B2B
Customer Profile
Subscription SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Riddle Comparables
Compare Riddle with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Opinion Stage | 93% | |
| Interact | 91% | |
| involve.me | 86% |
Riddle Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Feb 22, 2016 |
Key People
Founding team and executive leadership
Riddle Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Mangrove Capital Partners | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 2, 2025
Grew 33% QoQ, from 15 to 20 employees.
- Aug 23, 2025
Grew 27% QoQ from 15 to 19 employees.
Riddle Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Riddle's valuation, stock price, and market status.
Is Riddle a public or private company?
Riddle is a private company.
What is the current stock price of Riddle?
Riddle is a private company with no public stock price. Caplight tracks Riddle's secondary market activity and provides MarketPrice™ estimates to Caplight users.
How much is Riddle worth (valuation)?
Valuation information for Riddle is not publicly available.
Can I buy Riddle stock?
Riddle shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Riddle's last funding round?
Riddle's most recent funding round was Seed on February 22, 2016.
Who are the main investors in Riddle?
Key investors in Riddle include Mangrove Capital Partners.
Will Riddle IPO soon?
No public IPO plans have been announced for Riddle.
How can I track Riddle secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Riddle's secondary market activity and sign up for updates.