Captain vs Mu Sigma
Captain vs Mu Sigma, 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: Captain is on 36/100 and Mu Sigma on 67/100.
Where each one leads
Captain
Leads on none of the measures we hold for both companies.
Mu Sigma
- our overall score: 67/100 against 36/100
- agent readiness: 54/100 against 21/100
- domain rating: 63/100 against 7/100
- headcount: 3,578 against 2
At a glance
| Measure | Captain | Mu Sigma |
|---|---|---|
| What it is | Accurate knowledge search that scales | Global leader in decision sciences and data analytics for Fortune 500 companies. |
| Category | Developer Tools, Big Data, Data Engineering | Decision Sciences, Data Analytics, Big Data, Business Intelligence |
| Sells toBusiness model | B2B | B2B |
| Offering | API | Platform |
| Founded | 2025 | 2004 |
| Headquarters | San Francisco, United States | Chicago, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Captain | Mu Sigma |
|---|---|---|
| Employees | 2 | 3,578 |
| Total funding | Not published | $212M |
| Latest round | Not published | Series C |
| Valuation | Not published | $1.0B |
| LinkedIn followers | Not published | 227,842 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Captain | Mu Sigma |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 36/100 | 67/100 |
| Traction | 5/100 | 60/100 |
| Team | 60/100 | 70/100 |
| Search visibility | 11/100 | 37/100 |
| Quality | 40/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (21/100) | D (54/100) |
| Domain ratingLink authority, 0-100 | 7/100 | 63/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Captain | Mu Sigma |
|---|---|---|
| Hosting | Vercel | AWS |
| CDN | Vercel | CloudFront |
| CMS | Not detected | WordPress |
| Frameworks | Next.js, Tailwind CSS | Jquery |
| Analytics | Not detected | Google Tag Manager |
Captain vs Mu Sigma: common questions
Which is better, Captain or Mu Sigma?
On our 0-100 score Mu Sigma rates higher (67/100 against 36/100). 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 Captain and Mu Sigma compare on the numbers?
Mu Sigma leads on our overall score (67/100 against 36/100), agent readiness (54/100 against 21/100), domain rating (63/100 against 7/100), headcount (3,578 against 2).
Read the full Captain review and pricing or the Mu Sigma review and pricing. You can also browse other Captain alternatives we track.