Prime Meridian
PrivateLast Round
Seed
Jan 15, 2026
Total Funding Raised
$3.5M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Prime Meridian operates in FinTech and is based in Denver, Colorado. Its latest recorded funding round was a Seed round in January 2026.
Prime Meridian is a financial software company that provides an artificial intelligence-powered tax filing service designed to help individuals file federal and state returns at no cost.
Sector
FinTech
Verticals
Accounting & Expense, Workflow Automation
Business Model
B2C
Customer Profile
Freemium
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Prime Meridian Comparables
Compare Prime Meridian with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Soraban | 74% | |
| TaxGPT | 60% | |
| Magnetic | 59% |
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Prime Meridian Funding Rounds
Historical fundraising activity
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Prime Meridian Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Calibration Capital | Seed |
| General Catalyst | Seed |
| Belief Capital | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 17, 2026
Grew 245% QoQ from 11 to 38 employees.
- Jul 21, 2026
Grew 375% QoQ, from 8 to 38 employees.
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Prime Meridian 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 Prime Meridian's valuation, stock price, and market status.
Is Prime Meridian a public or private company?
Prime Meridian is a private company.
What is the current stock price of Prime Meridian?
Prime Meridian is a private company, so its shares have no public market price. Caplight tracks Prime Meridian's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Prime Meridian worth (valuation)?
Valuation information for Prime Meridian is not publicly available.
Can I buy Prime Meridian stock?
Prime Meridian shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Prime Meridian's last funding round?
Prime Meridian's most recent funding round was Seed on January 15, 2026.
Who are the main investors in Prime Meridian?
Key investors in Prime Meridian include General Catalyst.
Will Prime Meridian IPO soon?
No public IPO plans have been announced for Prime Meridian.
How can I track Prime Meridian secondary market activity?
Caplight tracks bids, offers, and trades in Prime Meridian's shares on secondary markets.