NoRedInk
PrivateLast Round
Series B
Aug 24, 2021
Total Funding Raised
$58.08M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
NoRedInk operates in Enterprise Software and is based in San Francisco, California. Its latest recorded funding round was a Series B round in August 2021.
NoRedInk is an education technology company that offers a web-based learning platform aimed at enhancing the grammar and writing skills of students through engaging, personalized exercises and detailed performance analytics for teachers.
Sector
Enterprise Software
Verticals
Vertical SaaS, NLP & Conversational AI
Business Model
B2B
Customer Profile
Subscription SaaS, Freemium
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
NoRedInk Comparables
Compare NoRedInk with similar companies based on industry and business-model similarity.
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| CommonLit | 84% | |
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| Quill.org | 79% |
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NoRedInk Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Aug 24, 2021 | ||||
| Series A | Feb 18, 2015 | ||||
| Seed | Aug 22, 2013 | ||||
| Grant | Sep 1, 2012 |
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Key People
Founding team and executive leadership
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NoRedInk Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| XG Ventures | Seed |
| Seavest Investment Group | Series A |
| Fresco Capital | Series A |
| GV | Seed |
| Learn Capital | Seed |
| MATH Venture Partners | Series A |
| NewSchools Venture Fund | Seed, Grant |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 11, 2026
Monthly visitors grew 483% MoM, reaching 1.2 million.
- Mar 6, 2026
Reached over 10 billion exercises completed on the platform.
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NoRedInk 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.
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Frequently Asked Questions
Common questions about NoRedInk's valuation, stock price, and market status.
Is NoRedInk a public or private company?
NoRedInk is a private company.
What is the current stock price of NoRedInk?
NoRedInk is a private company, so its shares have no public market price. Caplight tracks NoRedInk's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is NoRedInk worth (valuation)?
Valuation information for NoRedInk is not publicly available.
Can I buy NoRedInk stock?
NoRedInk shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was NoRedInk's last funding round?
NoRedInk's most recent funding round was Series B on August 24, 2021.
Who are the main investors in NoRedInk?
Key investors in NoRedInk include Social Capital, Susquehanna Growth Equity, True Ventures.
Will NoRedInk IPO soon?
No public IPO plans have been announced for NoRedInk.
How can I track NoRedInk secondary market activity?
Caplight tracks bids, offers, and trades in NoRedInk's shares on secondary markets.