Firmus vs ZeroSix.ai
Firmus vs ZeroSix.ai, compared side by side on 16 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: Firmus is on 58/100 and ZeroSix.ai on 33/100.
Where each one leads
Firmus
- our overall score: 58/100 against 33/100
- headcount: 200 against 2
- LinkedIn following: 1,253 against 40
ZeroSix.ai
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Firmus | ZeroSix.ai |
|---|---|---|
| What it is | Energy-efficient AI infrastructure cloud | Peer-to-peer cloud GPU rental service for AI/ML R&D, connecting hosts with unused compute to renters. |
| Category | Neocloud, AI Infrastructure, GPU, Cloud Computing | AI Enablers, Hardware, Neocloud, GPU |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2018 | 2018 |
| Headquarters | Saint Leonards, Australia | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | Firmus | ZeroSix.ai |
|---|---|---|
| Employees | 200 | 2 |
| Headcount growthLast 12 months | +35.6% | Not published |
| Total funding | $837M | Not published |
| Latest round | Funding Round | Bootstrapped |
| Valuation | $5.5B | Not published |
| LinkedIn followers | 1,253 | 40 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Firmus | ZeroSix.ai |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 58/100 | 33/100 |
| Traction | 60/100 | 8/100 |
| Team | 70/100 | 60/100 |
| Search visibility | 35/100 | 8/100 |
| Quality | 62/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (45/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | 25/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Firmus | ZeroSix.ai |
|---|---|---|
| Hosting | Not detected | AWS |
| CDN | Cloudflare | Not detected |
| CMS | WordPress | WordPress |
| Frameworks | Jquery | Jquery |
| Analytics | Google Analytics 4, Google Tag Manager | Not detected |
| Support stack | HubSpot | Not detected |
Firmus vs ZeroSix.ai: common questions
Which is better, Firmus or ZeroSix.ai?
On our 0-100 score Firmus rates higher (58/100 against 33/100). 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 16 data points above: read the rows that match what you are buying for.
How do Firmus and ZeroSix.ai compare on the numbers?
Firmus leads on our overall score (58/100 against 33/100), headcount (200 against 2), LinkedIn following (1,253 against 40).
Read the full Firmus review and pricing or the ZeroSix.ai review and pricing. You can also browse other Firmus alternatives we track.

