Rillet
PrivateLast Round
Series C
Aug 19, 2026
Est. Valuation
$1B
Total Funding Raised
$208.5M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Rillet operates in FinTech and is based in San Francisco, California. Its latest recorded funding round was a Series C round in August 2026.
Rillet is an enterprise resource planning (ERP) software company that provides an AI-native accounting and financial operations platform for high-growth and venture-backed SaaS businesses.
Sector
FinTech
Verticals
Accounting & Expense, Enterprise Resource Planning, Workflow Automation, Compliance & Risk, Financial Data
Business Model
B2B
Customer Profile
Subscription SaaS
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Rillet Comparables
Compare Rillet with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Campfire | 88% | |
| Digits Financial | 86% | |
| Numeric | 85% |
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Rillet Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Aug 19, 2026 | ||||
| Series B | Aug 6, 2025 | ||||
| Series A | May 28, 2025 | ||||
| Seed | Jul 29, 2024 |
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Key People
Founding team and executive leadership
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Rillet Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Andreessen Horowitz | Series C, Series B |
| Bain Capital Ventures | Series C |
| ICONIQ Capital | Series B, Series C |
| Oak HC/FT | Series B, Series C |
| Creandum | Series A, Series B, Series C, Seed |
| FirstMark Capital | Series C |
| Scale Venture Partners | Series C |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 19, 2026
Doubled new ARR in the three months prior to August 2026.
- Aug 19, 2026
$100M round led by ICONIQ Capital.
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Recent news
Latest coverage and updates
- is_developingNov 10, 2026
Rillet raises $100m to develop AI agents for corporate accounting.
- partners_withNov 9, 2026
Rillet and RSM UK Group LLP have a strategic alliance that gives Rillet audit relationships to build on across EMEA.
- partners_withNov 9, 2026
Rillet and RSM International maintain a strategic alliance as part of Rillet's ecosystem of accounting-firm partnerships.
- recognized_asNov 9, 2026
LinkedIn names Rillet to its 2026 Top Startups list of 50 U.S. companies in Nov '26.
- expands_offices_toNov 9, 2026
On Nov 9th '26, Rillet expands into Europe with a new central London office, a UK team already on the ground, and significant hiring planned in the months ahead.
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Rillet 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 Rillet's valuation, stock price, and market status.
Is Rillet a public or private company?
Rillet is a private company.
What is the current stock price of Rillet?
Rillet is a private company, so its shares have no public market price. Caplight tracks Rillet's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Rillet worth (valuation)?
Rillet's valuation is estimated at $1.0B based on funding round data.
Can I buy Rillet stock?
Rillet shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Rillet's last funding round?
Rillet's most recent funding round was Series C on August 19, 2026.
Who are the main investors in Rillet?
Key investors in Rillet include Andreessen Horowitz, ICONIQ Capital, Creandum, Sequoia Capital, First Round Capital.
Will Rillet IPO soon?
No public IPO plans have been announced for Rillet.
How can I track Rillet secondary market activity?
Caplight tracks bids, offers, and trades in Rillet's shares on secondary markets.