4 Top Bullish Cryptos to Buy Now: Web3 ai, Cosmos, Polkadot, & Sui!

Finding the top bullish cryptos to buy now is a growing priority as AI-based platforms, DeFi developments, and cross-chain solutions gain traction in the market. In May 2025, several promising projects are becoming popular in both crypto circles and trader watchlists. From Web3 ai’s explosive presale progress to Polkadot’s latest DeFi initiative, a new cycle of innovation is taking shape.

One project standing out from the crowd is Web3 ai , which blends real utility with advanced AI. While Cosmos and Polkadot build stronger ecosystems and Sui pushes into DeFi, Web3 ai’s momentum has many calling it one of the top bullish cryptos to buy now. Let’s examine what makes these projects worth watching.

1. Web3 ai (WAI): Merging AI with Real-World Use Cases

Web3 ai continues to rank among the top bullish cryptos to buy now due to its practical approach that combines AI with crypto-based services. The presale has crossed $5.4 million, and with various AI tools launching after listing, the platform promises actual utility, not just talk.

Instead of hype-driven features, Web3 ai provides useful tools such as a yield farming helper, portfolio balancing solution, fraud alert system, and market news scanner. These functions use blockchain activity, market data, and user behavior to generate real-time insights. Unlike coins built only on speculation, Web3 ai has an operational structure ready to be activated post-launch.

Currently priced at $0.000383 in stage 6 of a 50-stage presale, the WAI token is set to list at $0.005242, giving early supporters a projected 1747% return. As demand grows for platforms that offer real functionality, Web3 ai is solidifying its reputation among the top bullish cryptos to buy now.

1. Cosmos (ATOM): A Leader in Blockchain Interoperability

Cosmos remains a strong option among the top bullish cryptos to buy now, especially in the interoperability segment. Its recent IBC v2 update, named “Eureka,” supports better cross-chain transactions, even with Ethereum rollups, making Cosmos essential for seamless blockchain interaction.

With the token ATOM now available on Bitbank in Japan, its exposure is increasing. Though ATOM is trading at $4.64 with a 1.77% dip, its $1.83 billion market cap still commands attention. Price forecasts suggest it could range between $3.47 and $4.72 soon. As more platforms require smooth cross-chain functionality, Cosmos continues to appeal to infrastructure-minded investors focused on top bullish cryptos to buy now.

1. Polkadot (DOT): Growing DeFi Integration Across Networks

A new step forward for Polkadot came with the DeFi Singularity plan, which committed 795,000 DOT to projects like Bifrost and Hyperbridge. These efforts aim to improve DeFi liquidity across networks such as Arbitrum, Ethereum, and Base.

DOT is priced at $5.00 following a 5.26% dip, trading between $4.45 and $4.90 within the day. Projections show a potential rise to $9.87 before the year ends, provided the integrations work as intended. Polkadot stays relevant among the top bullish cryptos to buy now due to its expanding cross-chain DeFi architecture.

1. Sui (SUI): Strong Growth in User Activity and DeFi Use

Sui is climbing fast in the conversation around top bullish cryptos to buy now. With daily users up 12% to 245,000 and DEX activity totaling $90.78 billion this year, its momentum is clear.

Trading at $3.67, SUI has peaked at $3.98 intraday. Market confidence is growing, with analysts expecting a move to $5.01 by May 23, marking over 30% growth. With active usage and deeper integration into DeFi, Sui has the potential to become one of this year’s standout altcoins.

Final Say!

With so many updates shaping the crypto space, it’s no wonder that traders are keeping close tabs on the top bullish cryptos to buy now . Web3 ai’s presale momentum, $5.4M in funding, and planned AI utility give it a clear edge. Cosmos stands tall in interoperability, Polkadot is pushing boundaries in DeFi liquidity, and Sui is climbing the ranks through user growth and transaction volume.

Each one brings something distinct to the table, but Web3 ai’s offering of multiple AI tools and a 1747% potential ROI puts it on a different level. In a time when utility matters more than promises, early access to platforms like Web3 ai may be a game-changing move.