Black Data vs Vanta
Black Data vs Vanta, compared side by side on 15 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: Black Data is on 24/100 and Vanta on 63/100.
Where each one leads
Black Data
Leads on none of the measures we hold for both companies.
Vanta
- our overall score: 63/100 against 24/100
- agent readiness: 53/100 against 35/100
- headcount: 1,870 against 10
At a glance
| Measure | Black Data | Vanta |
|---|---|---|
| What it is | Discover secret op_return messages hidden in the blockchain. | Automates security and compliance for growing businesses. |
| Category | Blockchain, Data Analytics, Web3, Fintech | Cybersecurity, Compliance, Security, Enterprise Software |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2022 | 2017 |
| Headquarters | Toronto, Canada | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Black Data | Vanta |
|---|---|---|
| Employees | 10 | 1,870 |
| Total funding | Not published | $154M |
| Latest round | Not published | Series B |
| LinkedIn followers | Not published | 134,645 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Black Data | Vanta |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 24/100 | 63/100 |
| Traction | 10/100 | 60/100 |
| Team | Not published | 20/100 |
| Search visibility | 15/100 | 55/100 |
| Quality | 35/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (35/100) | D (53/100) |
| Domain ratingLink authority, 0-100 | Not published | 87/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Black Data | Vanta |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Not detected | Webflow |
| Frameworks | Tailwind CSS | Not detected |
| Analytics | Google Analytics 4 | Not detected |
| Support stack | Not detected | HubSpot |
| Open source | No | Yes |
Black Data vs Vanta: common questions
Which is better, Black Data or Vanta?
On our 0-100 score Vanta rates higher (63/100 against 24/100). 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 15 data points above: read the rows that match what you are buying for.
How do Black Data and Vanta compare on the numbers?
Vanta leads on our overall score (63/100 against 24/100), agent readiness (53/100 against 35/100), headcount (1,870 against 10).
Read the full Black Data review and pricing or the Vanta review and pricing. You can also browse other Black Data alternatives we track.