
Justt
Justt helps merchants fight and win chargeback disputes using AI and industry expertise.
About
Justt provides an AI-powered solution that helps online merchants automatically fight and win chargeback disputes. By combining superior industry expertise with machine learning, Justt intelligently gathers evidence and submits tailored disputes to recover lost revenue from fraudulent chargebacks.
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Key facts
- Website
- justt.ai
- Headquarters
- Tel Aviv, Israel
- Founded
- 2019
- Employees
- 375
- Total funding
- $70M (Series B)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 16 Nov 2021 | Series B | $50M | |
| 1 Feb 2021 | Series A | $15M | Zeev Ventures |
| 1 Nov 2020 | Seed | $5M | Zeev Ventures |
| 31 Jan 2019 | Undisclosed round | Undisclosed |
Tech stack
Detected on justt.ai, last scanned 23 Oct 2026. Run your own scan
- Frontend
- jQuery
- Auth
- Auth0
- SEO
- Yoast SEO
- Observability
- incident.io
- Support
- HubSpot
- CDN
- Cloudflare
- Email provider
- Google Workspace
- Email marketing
- HubSpot Forms
Justt scores 62. Does yours?
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Frequently asked
Is Justt trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Justt is 97 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Justt raised?
Justt has raised a total of $70M in funding. The most recent round on record is Series B.
How many employees does Justt have?
Justt has approximately 375 people on record.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Justt


