Looker vs Sigma Computing
Looker vs Sigma Computing, compared side by side on 14 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: Looker is on 61/100 and Sigma Computing on 71/100.
Where each one leads
Looker
- domain rating: 99/100 against 73/100
Sigma Computing
- our overall score: 71/100 against 61/100
- agent readiness: 49/100 against 22/100
At a glance
| Measure | Looker | Sigma Computing |
|---|---|---|
| What it is | Business intelligence and big data analytics platform. | Cloud-native data analytics platform for AI applications and business intelligence. |
| Category | Data Analytics, Business Intelligence, Data Warehousing & Analytics, Analytics Platform | Analytics Platform, Business Intelligence, Data Warehousing, Cloud Data Warehouse |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2012 | 2014 |
| Headquarters | San Francisco, United States | San Francisco, United States |
| Status | Inactive | Active |
Size, funding and growth
| Measure | Looker | Sigma Computing |
|---|---|---|
| Employees | Not published | 1,429 |
| Total funding | $273M | $220M |
| Latest round | Series D | Series E |
| Valuation | Not published | $3.0B |
| LinkedIn followers | Not published | 56,620 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Looker | Sigma Computing |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 71/100 |
| Traction | Not published | 60/100 |
| Team | Not published | 70/100 |
| Community | Not published | 15/100 |
| Search visibility | 11/100 | 62/100 |
| Quality | Not published | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (22/100) | D (49/100) |
| Domain ratingLink authority, 0-100 | 99/100 | 73/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Looker | Sigma Computing |
|---|---|---|
| Hosting | Not detected | Netlify |
| CDN | Not detected | Netlify |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Analytics | Not detected | Google Tag Manager, PostHog |
| Support stack | Not detected | HubSpot |
| Open source | No | Yes |
Looker vs Sigma Computing: common questions
Which is better, Looker or Sigma Computing?
On our 0-100 score Sigma Computing rates higher (71/100 against 61/100). 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 14 data points above: read the rows that match what you are buying for.
How do Looker and Sigma Computing compare on the numbers?
Looker leads on domain rating (99/100 against 73/100). Sigma Computing leads on our overall score (71/100 against 61/100), agent readiness (49/100 against 22/100).
Read the full Looker review and pricing or the Sigma Computing review and pricing. You can also browse other Looker alternatives we track.

