Aikido Security vs Nucleus Security
Aikido Security vs Nucleus Security, 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: Aikido Security is on 65/100 and Nucleus Security on 56/100.
Where each one leads
Aikido Security
- our overall score: 65/100 against 56/100
- funding raised: $84.4M against $20.0M
- LinkedIn following: 35,410 against 17,516
Nucleus Security
- agent readiness: 64/100 against 22/100
- domain rating: 60/100 against 7/100
At a glance
| Measure | Aikido Security | Nucleus Security |
|---|---|---|
| What it is | Developer-first security platform providing continuous AI-driven penetration testing and vulnerability remediation. | Enterprise exposure management platform that centralizes and normalizes vulnerability, asset, and risk data. |
| Category | Cybersecurity, DevSecOps, Artificial Intelligence, Cloud Security | Cybersecurity, Vulnerability Management, Exposure Management, IT Management |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | 2022 | 2018 |
| Headquarters | Ghent, Belgium | Columbia, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Aikido Security | Nucleus Security |
|---|---|---|
| Employees | Not published | 123 |
| Total funding | $84.4M | $20.0M |
| Latest round | Series B | Series C |
| Valuation | $1.0B | Not published |
| LinkedIn followers | 35,410 | 17,516 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Aikido Security | Nucleus Security |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 65/100 | 56/100 |
| Traction | 40/100 | 57/100 |
| Team | 70/100 | 60/100 |
| Community | 15/100 | 15/100 |
| Search visibility | 6/100 | 30/100 |
| Quality | Not published | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (22/100) | C (64/100) |
| Domain ratingLink authority, 0-100 | 7/100 | 60/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Aikido Security | Nucleus Security |
|---|---|---|
| CDN | Not detected | Cloudflare |
| CMS | Not detected | WordPress |
| Frameworks | Not detected | Jquery |
| Analytics | Not detected | Google Tag Manager |
| Open source | Yes | No |
Aikido Security vs Nucleus Security: common questions
Which is better, Aikido Security or Nucleus Security?
On our 0-100 score Aikido Security rates higher (65/100 against 56/100). 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 Aikido Security and Nucleus Security compare on the numbers?
Aikido Security leads on our overall score (65/100 against 56/100), funding raised ($84.4M against $20.0M), LinkedIn following (35,410 against 17,516). Nucleus Security leads on agent readiness (64/100 against 22/100), domain rating (60/100 against 7/100).
Read the full Aikido Security review and pricing or the Nucleus Security review and pricing. You can also browse other Aikido Security alternatives we track.

