Top 211 Monthly Startup Leads for B2B Agency Outreach (September 2026)
launchesBrowse 211 newly discovered product domains from September 2026. Use this register to pitch agency services before competitors reach out.
B2B Prospecting — September 20, 2026
https://clippety.com— Clippety – Private video clipping in the browser
https://code-contracts.cc— Code Contracts
https://computearena.ai— Compute:Arena – Community submitted local AI benchmarks
https://gliese.io— Gliese Watch – alerts when control over a DeFi contract changes
https://invoicecraft.com— Free invoice generator, 100% client-side – no signup, no server storage
https://wakapac.com— WakaPAC, a Win32-inspired reactive UI library for the browser
https://chatgpt.site— I vibe-coded a platformer you play by physically turning and jumping
https://eukovy.com— Eukovy – AI Outfit Changer
https://netlify.app— Coding Agent Diaries
https://berryavenuecodes.com— Berry Avenue Codes – a fast directory of Roblox asset IDs
https://drop.space— I made a tool that help your product to get next users from everywhere
https://fusionlabsimulation.com— AI Fusion Lab
https://maildeskt.com— I built a desktop email client called MailDeskt, specifically for Resend
https://rhopool.com— Trading on-chain with 0 gas: A <1ms DEX router at 0.50% fees
https://facefork.com— Facefork – A tree interface to AI edit photos for fun
https://spaceweather.com— Unexpected Satellite Explosion
https://commitalpha.com— I'm building a read-only AWS cost optimization tool for startups
https://charterra-music.com— Charterra – a weekly world tour of local charts
https://databloom.app— Databloom – Turn recordings into structured notes and quizzes
https://quadnix.com— Intent Based Infrastructure on Top of Terraform
https://luneapp.in— I built a simple couples app that explores a new way of connecting them
https://guitareasy.app— ChatGPT converts guitar tabs, GuitarEasy plays it, you practise
https://xapp-project.org— XApp – Apps that work everywhere
https://co-mment.com— Co-mment, drop-in visual commenting for staging sites
https://icarm.cloud— Elliptic Curve Rank Leaderboard
https://sofilingo.com— Sofilingo
https://calmscroll.com— Calmscroll – a reader that shows the current paragraph in the library
https://speechio.app— I build unprompted speaking app to improve speaking
https://nerra.ai— Nerra – a company context engine that powers agents with live business context
https://wintty.io— A Windows terminal built on the Ghostty core
https://getemerald.co— VOSR 2 image upscaling, in the browser
https://runerrand.dev— Open-source AI teammates with their own computer
https://whoisinspace.com— Whoisinspace.com/
https://mockfreeli.org— Paste a song and get 5 license-free cousins that sound like it
https://skillsync.com— Skillsync (YC W26) – AI chat sessions made portable across agents
https://aclif.ai— Aclif – Agent CLI framework: one grammar, canonical names across SaaS
https://godsdontgivegifts.com— Gods Don't Give Gifts
https://sourcererapp.com— Sourcerer: Fast Git client written in C++ version 1.0.24 released
https://foglight.co— Custom Relevance – Describe what matters and let Jev rank it
https://earnanhonestdollar.com— A service marketplace for agents like agent-to-agent Fiverr
+ 171 more verified launches in full dataset...
Lead Discovery Stats (B2B Agency Growth Register — September 2026)
During September 2026, a total of 211 new founder and startup leads were registered up to 2026-09-20.
Here is a quick overview of lead activity and domain patterns:
- Total Leads: 211 domains
- Busiest Discovery Day: 2026-09-17 (67 leads)
- Average Domain Name Length: 9.9 characters
- Shortest Domain: jev.directory
- Longest Domain: just-prompt-motherfucker.com
- Clean / Single-Word Domains: 87.2%
- Common Name Prefixes: open (6), the (4), get (3), try (2), dev (1)
- Common Keywords: ai (49), ui (28), app (28), agent (23), code (16)
How to Use This Data for Outreach
You can use this lead list to reach founders at the exact moment they launch their business—when they are actively buying tools, services, design, and software.
To get the full dataset of 15,500+ founder leads formatted for one-click import into Instantly, Smartlead, or your CRM, check out the Launches Master Dataset.