Circle vs Ethena
Circle vs Ethena, 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: Circle is on 55/100 and Ethena on 34/100.
Where each one leads
Circle
- our overall score: 55/100 against 34/100
- agent readiness: 51/100 against 37/100
- domain rating: 83/100 against 71/100
- funding raised: $3.2B against $40.0M
Ethena
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Circle | Ethena |
|---|---|---|
| What it is | Circle provides a full-stack platform for the internet financial system, offering stablecoins like USDC and EURC, tokenized funds, and services for minting, FX, and payments. | Decentralized synthetic dollar protocol providing a censorship-resistant, scalable, and capital-efficient alternative to traditional stablecoins. |
| Category | Fintech, Payments, Digital Payments, Web3 | Fintech, Web3, DeFi, Algorithmic Stablecoin |
| Sells toBusiness model | B2B | DeFi |
| Offering | Platform | Platform |
| Founded | Not published | 2023 |
| Headquarters | Boston, United States | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | Circle | Ethena |
|---|---|---|
| Employees | 1,500 | Not published |
| Headcount growthLast 12 months | +33.7% | Not published |
| Open roles | Not published | 3 |
| Total funding | $3.2B | $40.0M |
| Valuation | Not published | $300 |
| LinkedIn followers | 221,487 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Circle | Ethena |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 55/100 | 34/100 |
| Traction | 60/100 | 38/100 |
| Team | 10/100 | 30/100 |
| Community | Not published | 14/100 |
| Search visibility | 39/100 | 8/100 |
| Quality | 65/100 | 35/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (51/100) | F (37/100) |
| Domain ratingLink authority, 0-100 | 83/100 | 71/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Circle | Ethena |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| CMS | Webflow | Not detected |
| Frameworks | Tailwind CSS, Bootstrap | Next.js, Tailwind CSS |
| Analytics | Not detected | PostHog |
| Agentic commerceMachine-readable checkout or agent payment rails | Crypto Payments | Walletconnect |
| Open source | No | Yes |
What users say
| Measure | Circle | Ethena |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 2 positive, 4 negative across 6 threads |
“I wrote a deep dive on Ethena’s USDe/sUSDe and how the protocol actually works. Ethena is one of the more interesting stablecoin experiments in crypto right now, and also one of the easier ones to misunderstand.”r/defi
Circle vs Ethena: common questions
Which is better, Circle or Ethena?
On our 0-100 score Circle rates higher (55/100 against 34/100). 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 Circle and Ethena compare on the numbers?
Circle leads on our overall score (55/100 against 34/100), agent readiness (51/100 against 37/100), domain rating (83/100 against 71/100), funding raised ($3.2B against $40.0M).
What do real users say about Circle and Ethena?
Ethena: 2 positive and 4 negative mentions across 6 Reddit threads we track, mostly in r/defi.
Read the full Circle review and pricing or the Ethena review and pricing. You can also browse other Circle alternatives we track.