What they are
The “treasury company” idea comes from bitcoin: a listed company keeps raising money to buy bitcoin, and its shares become a kind of “leveraged bitcoin”. In 2025 the playbook was copied for SOL.
Unlike bitcoin, SOL can be staked: treasury companies stake the SOL they buy and earn a staking yield every year, which has become the main story they tell investors.
Examples
- DeFi Development: converted from a small listed company in April 2025, one of the first SOL treasury companies.
- Upexi: announced a raise to buy SOL in April 2025.
- Sharps Technology: announced a raise of about $400 million to buy SOL in August 2025.
- Forward Industries: completed a raise of about $1.65 billion in September 2025 with participation from Galaxy, Jump, Multicoin and others, and a Multicoin co-founder became chairman. It is the largest of the group.
How much SOL each holds changes as they add to positions; company announcements and financial reports are the authority.
How it works
- The company issues shares or convertible bonds to raise money from investors.
- It uses the money to buy SOL and stakes it for yield.
- If the share price is above the “SOL value per share” (a premium), the company can keep issuing and buying, creating a loop.
Where the risks are
- The premium disappears: once the share price falls below the value of the holdings, issuing shares to buy SOL no longer makes sense; the loop stops and can even reverse into selling SOL to buy back shares.
- Concentration and contagion: a few companies hold a lot of SOL; if debt or share-price pressure forces them to sell at the same time, SOL’s decline is amplified.
- Conflicts of interest: major shareholders and directors of some treasury companies are also early SOL investors or ecosystem participants.
What to watch
- The SOL holdings and average cost each company announces.
- The share price premium to holdings (often called mNAV).
- Convertible bond maturities and terms: a weak share price before maturity can force SOL sales.
Sources
- Company announcements and SEC filings; amounts raised are as announced by the companies.
- This page is an educational summary and is not investment advice, nor a recommendation of any stock.