Edge Boost

Founded in 2020 in Wilmington, US, Edge Boost specializes in providing financial services tailored for the betting community. In March 2026, Edge Boost raised USD 5. 30 million in series A funding from new investor Grab Holdings. The company's core product is the EDGE Boost VISA debit card, designed specifically for bettors in the sports and gaming sector.

This card enables users to centralize their bankroll, facilitating instant access to funds for betting across multiple platforms, including licensed sportsbooks, daily fantasy sports, and brick-and-mortar casinos. The EDGE Boost debit card offers unique features such as a daily withdrawal limit of USD 250,000, cash back rewards on qualified usage, and FDIC insurance coverage of up to USD 250,000. The service is tailored for serious gamblers who seek a streamlined and efficient way to manage their betting finances while promoting responsible gaming practices. This platform primarily serves customers in the United States, particularly in states where sports betting is legalized, allowing users to deposit substantial amounts and avoid traditional banking obstacles.

Revenue generation for the company is based on transactional activity facilitated by the EDGE Boost debit card. Customers earn cash back rewards based on their spending tiers, which incentivizes frequent card usage at qualifying platforms. As users transfer funds daily into their EDGE Boost accounts—up to USD 5,000 for maximum cash back opportunities—the company benefits from a portion of the transaction fees associated with these activities. The card operates on a no-cost structure, meaning there are no minimum balances or maintenance fees, enhancing its appeal to bettors.

Additionally, revenue is accrued when users engage with the card for various betting transactions, thus creating a sustainable income stream linked directly to the volume of card usage in the gambling sector. The company will use the March 2026 funding to support the expansion of EBOOST’s EV charging network across Vietnam, increase charging access for Grab driver-partners, integrate thousands of additional charging points into Grab’s platform, expand public charging infrastructure, and accelerate Vietnam’s transition to electric mobility.