Streamflow

Streamflow is a Solana-native token distribution platform that gives crypto projects on-chain infrastructure for managing every stage of a token lifecycle — from initial distribution through long-term incentive design. Founded in 2021, the protocol has grown into one of the most widely used token operations platforms on Solana, with more than 40,000 projects and 1.3 million users passing through its contracts.

Core Products

Streamflow's flagship offering is token vesting. Rather than requiring projects to handle unlock schedules manually or through improvised multi-sig arrangements, Streamflow encodes each vesting agreement into an audited smart contract on-chain. Supported schedule types include linear vesting (tokens unlock continuously over a period), cliff vesting (a lump release after a waiting period), graded step releases, milestone-based unlocks, and price-triggered vesting. Each contract is immutable once created, removing the risk of post-hoc modification and giving recipients transparent, verifiable proof of their entitlement. The platform supports batch setup, allowing teams to configure contributor, investor, and advisor allocations in a single flow rather than creating individual contracts one by one.

Airdrops are the second major Streamflow product line. Projects can deploy a claim portal that distributes tokens on a fixed schedule or with vesting baked in. The system supports both instant claims — where recipients receive tokens on-demand after eligibility is set — and time-released distributions that carry the same lock mechanics as standard vesting. A sybil checker is included to help projects screen for wallet clustering before finalizing airdrop lists, and a dust collector automates recovery of rent lamports from empty token accounts on Solana.

On the liquidity and reward side, Streamflow provides a staking module that lets projects launch token staking programs with configurable reward rates, designed so teams can activate staking with minimal technical setup.

Token Locks and NFT Locks

Beyond vesting, Streamflow operates a token lock product aimed at projects that want to publicly commit to holding liquidity or treasury tokens off the market for a defined period. Locked positions are visible on a public dashboard, making on-chain commitment verifiable by anyone without requiring trust in the project team.

In July 2026, Streamflow extended this capability to NFTs, launching free on-chain NFT locks that let holders commit Solana NFTs until a chosen date. Users pay only the standard Solana network fee; Streamflow charges nothing for the service. The launch was accompanied by community interest around event-based unlocks, with early users locking NFTs until specific future dates such as conference events.

Supporting Utilities

The platform includes several tools that address common Solana operational needs. A token dashboard shows the live ratio of locked to circulating supply for any Solana SPL token, giving market participants a cleaner picture of effective float. An OTC escrow module surfaces public over-the-counter token orders in a single interface. Payroll-style recurring transfers automate regular contributor payouts in SPL tokens. A white-label portal option lets projects present Streamflow infrastructure under their own domain and visual identity.

Security

Streamflow's smart contracts have been independently audited by two firms: FYEO and OPCODES. The core vesting program deployed at address strmRqUCoQUgGUan5YhzUZa6KqdzwX5L6FpUxfmKg5m on Solana mainnet is listed in the official Solana developer documentation under token vesting resources.

STREAM Token

Streamflow has its own native token, STREAM, which can be staked through the Streamflow Foundation. The token is part of the protocol's incentive layer, though the core vesting and distribution tools function independently of token ownership.

Scale and Adoption

As of mid-2026, the platform reports more than 365 million dollars in total value locked across active vesting contracts, a user base exceeding 1.3 million, and cumulative usage across more than 40,000 distinct projects. The approximately 97 billion dollars in tokens that passed through vesting schedules globally during 2025 illustrates the market scale the platform operates within.

Privacy Vesting with Umbra

In May 2026, Streamflow partnered with Umbra, a Solana privacy layer, to launch confidential token vesting. The integration — powered by Arcium's encrypted execution engine — routes vesting distributions to Umbra wallets, letting projects distribute tokens at scale without exposing recipient addresses or allocation sizes on a public ledger. The companies framed the product around front-running and surveillance risks tied to large token unlock schedules. CEO Malisha Stanojevic described onchain privacy as "the next frontier we need for further mainstream adoption."

Positioning

Streamflow operates in a segment of Solana infrastructure that has become increasingly competitive as token launches proliferated through 2024 and 2025. The platform's advantage lies in the depth of its feature set — most competitors offer vesting or airdrops in isolation, while Streamflow bundles the full distribution stack including compliance-adjacent tools like sybil detection, public lock dashboards, and confidential distribution. The NFT locks launch and the Umbra integration both occurring within the same quarter reflect an active development pace aimed at expanding the range of problems the platform addresses for Solana token issuers.