Dome vs Kalshi
Dome vs Kalshi, compared side by side on 17 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: Dome is on 51/100 and Kalshi on 58/100.
Where each one leads
Dome
Leads on none of the measures we hold for both companies.
Kalshi
- our overall score: 58/100 against 51/100
- agent readiness: 54/100 against 40/100
- domain rating: 80/100 against 31/100
- headcount: 120 against 2
- funding raised: $1.5B against $4.5M
- LinkedIn following: 69,516 against 54,673
At a glance
| Measure | Dome | Kalshi |
|---|---|---|
| What it is | Unified API for prediction markets, simplifying development on Polymarket and Kalshi. | Regulated exchange for trading on the outcome of future events. |
| Category | API Platform, Fintech, Web3, DeFi | Fintech, Marketplace, Prediction Market, Event Contracts |
| Sells toBusiness model | B2B | B2C |
| Offering | Platform | Platform |
| Founded | 2022 | 2018 |
| Headquarters | San Francisco, United States | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Dome | Kalshi |
|---|---|---|
| Employees | 2 | 120 |
| Total funding | $4.5M | $1.5B |
| Latest round | Not published | Series F |
| Valuation | Not published | $22B |
| LinkedIn followers | 54,673 | 69,516 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Dome | Kalshi |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 51/100 | 58/100 |
| Traction | 38/100 | 60/100 |
| Team | 60/100 | Not published |
| Community | Not published | 13/100 |
| Search visibility | 42/100 | 67/100 |
| Quality | 58/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (40/100) | D (54/100) |
| Domain ratingLink authority, 0-100 | 31/100 | 80/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Dome | Kalshi |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| CMS | Lovable | Not detected |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Analytics | Google Analytics 4 | Not detected |
Product and pricing
| Measure | Dome | Kalshi |
|---|---|---|
| Key features | Unified API for Prediction Markets, Comprehensive Data Access, Developer Infrastructure, Cross-Platform Trading & Strategy Deployment | Not published |
What users say
| Measure | Dome | Kalshi |
|---|---|---|
| Community ratingVisitor votes on StartupHub | Not published | 5.0/5 from 1 vote |
Dome vs Kalshi: common questions
Which is better, Dome or Kalshi?
On our 0-100 score Kalshi rates higher (58/100 against 51/100). 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 17 data points above: read the rows that match what you are buying for.
How do Dome and Kalshi compare on the numbers?
Kalshi leads on our overall score (58/100 against 51/100), agent readiness (54/100 against 40/100), domain rating (80/100 against 31/100), headcount (120 against 2), funding raised ($1.5B against $4.5M), LinkedIn following (69,516 against 54,673).
Read the full Dome review and pricing or the Kalshi review and pricing. You can also browse other Dome alternatives we track.