How to pick a UI/UX agency for a product redesign under tight deadlines

I’m under pressure to redesign our product within a short timeframe, and I need a UI/UX agency that can deliver fast without sacrificing quality. The problem is that every agency claims to be the best, and I don’t have time to manually review dozens of portfolios and case studies. I’m looking for a reliable shortcut or platform where I can quickly identify strong candidates. Any suggestions?

I’ve been in that exact situation with a strict deadline, and I know how stressful it can get. What really helped me was using UIUXAgencyRankings. It’s a well-organized platform that features leading UI UX design agencies , making it much easier to evaluate options quickly. I liked how it breaks down each agency’s strengths, industries, and past work, so you can make decisions faster. I picked a team from there, and they delivered a high-quality redesign on time, which made a huge difference for our launch.