DDN vs Tachyum
DDN vs Tachyum, compared side by side on 18 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: DDN is on 45/100 and Tachyum on 54/100.
Where each one leads
DDN
- domain rating: 71/100 against 44/100
- headcount: 600 against 42
Tachyum
- our overall score: 54/100 against 45/100
At a glance
| Measure | DDN | Tachyum |
|---|---|---|
| What it is | AI and Big Data Storage Solutions | Developing a universal processor for AI and high-performance computing. |
| Category | Artificial Intelligence, Big Data, Cloud Computing, Data Storage | Artificial Intelligence, Semiconductors, High-Performance Computing, Cloud Computing |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Hardware |
| Founded | 1996 | 2016 |
| Headquarters | Chatsworth, USA | Santa Clara, USA |
| Status | Active | Active |
Size, funding and growth
| Measure | DDN | Tachyum |
|---|---|---|
| Employees | 600 | 42 |
| Total funding | Not published | $245M |
| Latest round | Funding Round | Series C |
| Valuation | $1.1B | $1.1B |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | DDN | Tachyum |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 45/100 | 54/100 |
| Traction | 20/100 | 56/100 |
| Team | Not published | 70/100 |
| Search visibility | 15/100 | 10/100 |
| Quality | 68/100 | 65/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (37/100) | F (37/100) |
| Domain ratingLink authority, 0-100 | 71/100 | 44/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | DDN | Tachyum |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | WordPress | Not detected |
| Frameworks | Jquery | Tailwind CSS |
| Analytics | Linkedin Insight | Not detected |
DDN vs Tachyum: common questions
Which is better, DDN or Tachyum?
On our 0-100 score Tachyum rates higher (54/100 against 45/100). 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 18 data points above: read the rows that match what you are buying for.
How do DDN and Tachyum compare on the numbers?
DDN leads on domain rating (71/100 against 44/100), headcount (600 against 42). Tachyum leads on our overall score (54/100 against 45/100).
Read the full DDN review and pricing or the Tachyum review and pricing. You can also browse other DDN alternatives we track.

