409A Valuation

What it does

Get your 409A valuation in hours, not days or weeks. Low flat fee. Intelligent, AI powered analysis achieving an efficient, accurate and comprehensive valuation report. IRS safe harbor compliant with expert sign-off. Trusted by startups nationwide.

Fast, affordable 409A valuations powered by AI. IRS safe harbor compliant. Trusted by seed to Series C startups. Reports in days, not weeks. Get started today.

AI handles the modeling, benchmarking, and analysis. Credentialed appraisers review, verify, and sign off. Upgrade to IRS-compliant sign-off only when you're ready. A 409A valuation is an independent appraisal of the fair market value (FMV) of a private company's common stock. Named after Section 409A of the Internal Revenue Code, this valuation is essential for any company that issues stock options or other equity compensation to employees, contractors, or advisors. Without a proper 409A valuation, companies risk issuing stock options below fair market value, which can trigger significant tax penalties for option holders—including immediate income tax on unvested options and a 20%…from 409a-valuation.com

• 
  Fast409A2017 · ▲218

  The fast, easy way to get a 409A valuation.

• 
  409.aiMay 2026 · 409.ai · ▲9

  Fast 409A valuation for startups

• 
  Ask an AI Accountant2023 · keepertax.com · ▲105

  AI accountant, graded by human CPAs

• 
  Receipt-AI2024 · receipt-ai.com · ▲119

  Save 97% of your receipt processing time. Just text a receipt. AI extracts receipt data and line items, categorizes expenses, matches vendors, applies tax co...

• 
  Startup409AApr 2026 · startup409a.com

  Get defensible 409A in 5 days faster and cheaper than Carta

• 
  Pital & Co2020 · ▲6

  Automated business valuations in seconds, not days

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

• 
  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 19d ago · tej.as

• 
  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

• 
  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

• 
  Hemory▲381

  Keep listening. Searchable memory for your AI agents.

  AI · 29d ago · hemory.com

• IN
  isometric.nyc – giant isometric pixel art map of NYC▲1,325

  Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc

  AI · Jan 2026 · cannoneyed.com

• 
  Cowork▲1,088

  Turn Claude into your digital coworker

  AI · Jan 2026 · claude.com

• 
  DataFast▲867

  Revenue-first analytics

  Growth · Jan 2026 · datafa.st

• 
  OpenClaw▲836

  The AI that actually does things

  AI · Jan 2026 · openclaw.ai

• 
  Kilo Code Reviewer▲799

  Automatic AI-powered code reviews the moment you open a PR

  Dev tools · Jan 2026 · kilo.ai

• 
  PostSyncer▲793

  AI Content Maker, for Social Media Publishing

  AI · Jan 2026 · postsyncer.com