How Does Pump.Fun Make Money?

@Pumpfun makes money by taking a cut of every trade on its platform. Every buy and every sell runs through a fee, and the platform keeps the largest slice for itself, whether a token runs or dies within the hour. Launching a token costs nothing beyond tiny network fees, and that is the whole point. Free creation drives enormous volume, and volume is where the money is. It is closer to a casino floor than a startup: the house does not need any single bet to win, it just needs people to keep playing.

That model has now generated nearly $1.9 billion in lifetime fees and made Pump.fun the first application on Solana to surpass $1 billion in revenue. This month it also passed a quieter milestone: more than $800 million in fee income converted into cash.

What does Pump.fun actually charge?

Fees split across two stages of a token's life. New tokens start on a bonding curve, a contract that sells a fixed supply in sequence. Once enough of that supply is bought, the token "graduates" and moves to PumpSwap, Pump.fun's own automated market maker.

Here is how the cut breaks down:

• Bonding curve trades: a total fee of 1.25% on every buy and sell, split 0.95% to the protocol and 0.30% to the token creator. There is no liquidity provider fee at this stage, and it applies to both $SOL and USDC pairs. The protocol's 0.95% is the single biggest source of revenue by a wide margin.
• Graduation: when a token migrates to PumpSwap, Pump.fun takes a flat 0.015 $SOL from the token's liquidity, historically at a market cap somewhere around $69,000 to $90,000.
• PumpSwap trades: fees here are dynamic and shrink as a token's market cap grows, to encourage deeper liquidity. The protocol share sits near 0.05%, with a liquidity provider fee around 0.20% and a creator fee that starts high and tapers. The total drops from roughly 1.25% at small caps toward 0.30% at the largest ones.

A creator revenue-sharing system, expanded through 2025 and 2026, routes a bigger portion of fees to the people launching tokens. That rewards builders who stick around, but it does not touch the protocol's own slice, which comes off the top either way.

The uncomfortable truth underneath all of this is that the vast majority of tokens launched on Pump.fun never generate meaningful fees. A small number of graduated survivors carry the revenue. The platform does not care which ones win, because it earns on the churn.

How much has Pump.fun actually made?

Across its whole stack, the bonding curve plus PumpSwap, Pump.fun has pulled in about $1.86 billion in cumulative fees. Almost all of it, roughly $1.863 billion, came from Solana, with small but growing slivers now showing up on Ethereum, BSC, and Base after the platform pushed onto other chains in 2026. The bonding curve on its own accounts for $1.144 billion of that total.

It crossed $1 billion in cumulative revenue back in March 2026, the first application in Solana's history to do so. On a run-rate basis, DefiLlama now clocks annualized fees at just over $1 billion and annualized revenue, the protocol's own share, at about $443 million. The past 30 days brought in $74.3 million in fees on roughly $19.4 billion of trading volume, which is the raw material every fee depends on.

The trend still bends with the memecoin cycle. The bonding curve's revenue is annualizing near $321 million in 2026, down sharply from the roughly $971 million in gross protocol revenue Pump.fun booked across 2025.

Why is Pump.fun selling so much $SOL?

Because it collects most of its fees in $SOL, and it does not hold all of it. Pump.fun regularly converts that $SOL into stablecoins as treasury management, usually by sending it to Kraken. Those conversions have made it the largest consistent $SOL seller in the Solana ecosystem.

By July 8, Lookonchain counted about 4.66 million $SOL sold for $794.8 million, at a blended average exit price of $170.70. On-chain analyst EmberCN put the running total near 4.81 million $SOL by mid-July, which pushed cumulative proceeds past $800 million. With $SOL trading near $80 now, that average exit above $170 means Pump.fun has been booking sizable gains on the way down, even as the selling itself adds pressure to $SOL's price. The platform is, in effect, realizing gains from the trading boom it helped create.

How the $PUMP buyback works

Pump.fun launched its native token, $PUMP, in July 2025 through an ICO that raised around $600 million from the public in minutes, part of a total raise DefiLlama now puts at just over $1 billion. $PUMP has no staking and no direct emissions. Its value pitch rests almost entirely on a buyback-and-burn program funded by platform revenue.

In late April 2026, Pump.fun burned every $PUMP token it had bought back up to that point, around $370 million worth, roughly 36% of the circulating supply at the time. It executed the burn across two on-chain transactions and paired it with a new rule locked into a smart contract: 50% of net revenue from its three core products, the bonding curve, PumpSwap, and Terminal, now goes to buying $PUMP on the open market and burning it. The commitment runs for one year. The other 50% funds operations, hiring, marketing, and acquisitions.

That was a deliberate step down. For the previous nine months, 100% of revenue had gone into buybacks, and $PUMP still spent most of 2026 trading below its launch price. Co-founder Alon Cohen argued the business needed half of its revenue back to keep growing, reasoning that half of a larger platform could eventually be worth more than all of a smaller one.

The mechanism creates a straightforward loop. More trading means more fees, which means more $PUMP bought and burned, which shrinks supply. DefiLlama currently puts the value routed to $PUMP holders at about $311 million a year on an annualized basis. Cumulative buybacks have cleared roughly $410 million and retired about 151 billion $PUMP.

The part no smart contract can fix

The engine still runs. Free launches feed volume, volume feeds fees, and half of those fees feed the burn. But the flywheel spins only as fast as memecoin activity allows, and activity has cooled from its 2025 peak. Half of a shrinking revenue stream buys back fewer tokens than all of a booming one did. Pump.fun can lock its buyback into code. It cannot lock in the volume that funds it.

Sources

• DefiLlama — Combined cumulative fees ($1.86b), annualized revenue, 30-day fees and volume, holders' revenue, and total raised.
• CoinMarketCap Academy — Buyback-and-burn mechanics and the locked one-year smart contract.
• NewsBTC — EmberCN tracking of cumulative $SOL sales near 4.81 million tokens by mid-July.
• Pump.fun $PUMP token page — Official buyback and burn tracker and fee details.