Sandstone
PrivateLast Round
Series A
Jun 9, 2026
Total Funding Raised
$40M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Sandstone is a business software company that provides an AI-native platform for in-house legal departments to centralize legal data, automate workflows, and manage legal requests.
Sector
Enterprise Software
Verticals
Legal Tech, Workflow Automation, Document Management, Compliance & Risk, NLP & Conversational AI
Business Model
B2B
Customer Profile
Subscription SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sandstone Comparables
Compare Sandstone with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Streamline AI | 88% | |
| Wordsmith | 86% | |
| LawVu | 84% |
Sandstone Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jun 9, 2026 | ||||
| Seed | Jan 13, 2026 |
Sandstone Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Kearny Jackson | Seed, Series A |
| SV Angel | Seed, Series A |
| Mantis Venture Capital | Seed, Series A |
| Litquidity Ventures | Seed, Series A |
| Sequoia Capital | Series A, Seed |
| Daybreak Ventures | Seed, Series A |
| Operator Partners | Seed, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 9, 2026
$30M round led by Lightspeed Venture Partners.
- Jan 13, 2026
$10M round led by Sequoia Capital
Sandstone 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 Sandstone's valuation, stock price, and market status.
Is Sandstone a public or private company?
Sandstone is a private company.
What is the current stock price of Sandstone?
Sandstone is a private company with no public stock price. Caplight tracks Sandstone's secondary market activity and provides MarketPrice™ estimates to Caplight users.
How much is Sandstone worth (valuation)?
Valuation information for Sandstone is not publicly available.
Can I buy Sandstone stock?
Sandstone 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 Sandstone's last funding round?
Sandstone's most recent funding round was Series A on June 9, 2026.
Who are the main investors in Sandstone?
Key investors in Sandstone include Sequoia Capital, Lightspeed Venture Partners.
Will Sandstone IPO soon?
No public IPO plans have been announced for Sandstone.
How can I track Sandstone secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Sandstone's secondary market activity and sign up for updates.