Arbiter vs VAST Data
Arbiter vs VAST Data, compared side by side on 10 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: Arbiter is on 6/100 and VAST Data on 74/100.
Where each one leads
Arbiter
Leads on none of the measures we hold for both companies.
VAST Data
- our overall score: 74/100 against 6/100
- agent readiness: 53/100 against 38/100
At a glance
| Measure | Arbiter | VAST Data |
|---|---|---|
| What it is | One authenticated MCP gateway for composing connected MCP servers. | A universal data platform for AI and analytics, offering high-performance flash storage and a data lakehouse architecture. |
| Category | API Platform, Enterprise Software, Infrastructure | Storage, Computing, Data Center, Infrastructure |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Hardware |
| Founded | Not published | 2016 |
| Headquarters | Not published | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Arbiter | VAST Data |
|---|---|---|
| Employees | Not published | 1,201 |
| Headcount growthLast 12 months | Not published | +35.5% |
| Total funding | Not published | $881M |
| Latest round | Not published | Unknown |
| Valuation | Not published | $30K |
| LinkedIn followers | Not published | 65,250 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Arbiter | VAST Data |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 6/100 | 74/100 |
| Traction | Not published | 60/100 |
| Team | Not published | 70/100 |
| Community | Not published | 8/100 |
| Search visibility | Not published | 47/100 |
| Quality | Not published | 86/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (38/100) | D (53/100) |
| Domain ratingLink authority, 0-100 | Not published | 72/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Arbiter | VAST Data |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| Frameworks | Tailwind CSS | Nuxt, Tailwind CSS |
| Support stack | Not detected | HubSpot |
| Open source | No | Yes |
Arbiter vs VAST Data: common questions
Which is better, Arbiter or VAST Data?
On our 0-100 score VAST Data rates higher (74/100 against 6/100). 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 10 data points above: read the rows that match what you are buying for.
How do Arbiter and VAST Data compare on the numbers?
VAST Data leads on our overall score (74/100 against 6/100), agent readiness (53/100 against 38/100).
Read the full Arbiter review and pricing or the VAST Data review and pricing. You can also browse other Arbiter alternatives we track.