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Swellpulse
120+ companies researched by AI — browse free, no signup
Browse structured marketing research on 120+ companies — completely free, no signup required. Each company page includes: 📊 business model & market position, 🎯3 ideal customer personas (ICPs), 💬positioning & messaging framework. Powered by AI agents that research, analyze, and synthesize in ~4 minutes. Built on Next.js + Vercel with static generation for instant page loads. New companies added weekly. Request any company and we'll research it.
Hey Product Hunt 👋
I'm Aki — I built Swellpulse because I kept doing the same marketing research manually.
Every new company, same deliverables: competitive landscape, ideal customer profiles, positioning framework. 16+ hours each time, stitching together 5 different tools.
So I automated it. An AI agent researches, analyzes, and synthesizes everything in about 4 minutes.
Then I thought — why keep these locked behind a login? I started publishing every research as a public page. 120+ companies later, it became a directory.
Today I'm launching the Companies Directory for Vercel Day. You can look up any company — Stripe, Notion, Figma, Ramp, and more — and get structured research instantly. No signup, no paywall.
A few things I'm proud of:
- Each page targets long-tail SEO ("Stripe ICP positioning")
- Similar Companies cross-linking for discovery
- Static generation on Vercel for instant page loads
- New companies added every week
Built with Next.js 16 on Vercel, FastAPI on Railway, Claude API, and Neon Postgres.
If there's a company you want researched, drop it in the comments, and I'll add it.
→ Browse the directory: https://swellpulse.ai/companies
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About Swellpulse on Product Hunt
“120+ companies researched by AI — browse free, no signup”
Swellpulse was submitted on Product Hunt and earned 1 upvotes and 1 comments, placing #139 on the daily leaderboard. Browse structured marketing research on 120+ companies — completely free, no signup required. Each company page includes: 📊 business model & market position, 🎯3 ideal customer personas (ICPs), 💬positioning & messaging framework. Powered by AI agents that research, analyze, and synthesize in ~4 minutes. Built on Next.js + Vercel with static generation for instant page loads. New companies added weekly. Request any company and we'll research it.
Swellpulse was featured in Marketing (462.7k followers), Artificial Intelligence (466.3k followers) and Vercel Day (4 followers) on Product Hunt. Together, these topics include over 157.3k products, making this a competitive space to launch in.
Who hunted Swellpulse?
Swellpulse was hunted by Akihito Tamura. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Swellpulse stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Akihito Tamura