Lex Machina vs Supio
Lex Machina vs Supio, compared side by side on 21 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Lex Machina is on 60/100 and Supio on 63/100.
Where each one leads
Lex Machina
- agent readiness: 61/100 against 46/100
- domain rating: 89/100 against 45/100
- headcount: 9,708 against 163
- LinkedIn following: 400,785 against 7,713
Supio
- funding raised: $85.0M against $17.0M
At a glance
| Measure | Lex Machina | Supio |
|---|---|---|
| What it is | Legal analytics platform providing insights into judges, lawyers, and cases. | Supio provides an agentic AI platform for plaintiff personal injury and mass tort law firms, automating case analysis and document management. |
| Category | LegalTech, Analytics Platform, Business Intelligence, Enterprise Software | LegalTech, Agentic AI, AI Platform, Document Intelligence |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2007 | 2021 |
| Headquarters | San Francisco, United States | Seattle, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Lex Machina | Supio |
|---|---|---|
| Employees | 9,708 | 163 |
| Headcount growthLast 12 months | Not published | -6.6% |
| Total funding | $17.0M | $85.0M |
| Latest round | Series B | Series B |
| LinkedIn followers | 400,785 | 7,713 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Lex Machina | Supio |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 60/100 | 63/100 |
| Traction | 56/100 | 60/100 |
| Team | 70/100 | 60/100 |
| Community | 15/100 | 15/100 |
| Search visibility | 23/100 | 32/100 |
| Quality | 68/100 | 70/100 |
| Agent readinessHow well an AI agent can read and act on the site | C (61/100) | D (46/100) |
| Domain ratingLink authority, 0-100 | 89/100 | 45/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Lex Machina | Supio |
|---|---|---|
| CDN | CloudFront | Cloudflare |
| CMS | Not detected | Webflow |
| Frameworks | Jquery, Java | Tailwind CSS |
| Analytics | Google Tag Manager | Not detected |
What users say
| Measure | Lex Machina | Supio |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 2 positive, 0 negative across 3 threads |
“Supio- It seems to be on that next level we are looking for. Price is $350-400 per case.”r/legaltech
Lex Machina vs Supio: common questions
Which is better, Lex Machina or Supio?
On our 0-100 score Supio rates higher (63/100 against 60/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 21 data points above: read the rows that match what you are buying for.
How do Lex Machina and Supio compare on the numbers?
Lex Machina leads on agent readiness (61/100 against 46/100), domain rating (89/100 against 45/100), headcount (9,708 against 163), LinkedIn following (400,785 against 7,713). Supio leads on funding raised ($85.0M against $17.0M).
What do real users say about Lex Machina and Supio?
Supio: 2 positive and 0 negative mentions across 3 Reddit threads we track, mostly in r/legaltech.
Read the full Lex Machina review and pricing or the Supio review and pricing. You can also browse other Lex Machina alternatives we track.