Epic Games vs ironSource
Epic Games vs ironSource, compared side by side on 19 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: Epic Games is on 67/100 and ironSource on 76/100.
Where each one leads
Epic Games
- headcount: 12,108 against 66
- funding raised: $6.3B against $505M
ironSource
- our overall score: 76/100 against 67/100
- agent readiness: 46/100 against 26/100
At a glance
| Measure | Epic Games | ironSource |
|---|---|---|
| What it is | A leading interactive entertainment company and provider of 3D engine technology. | Unity is a leading platform for creating and operating real-time 3D content, empowering developers across gaming, film, automotive, and architecture. |
| Category | Gaming, Software, Technology, Entertainment | Advertising, Marketing, Mobile, Real-Time Bidding |
| Sells toBusiness model | B2C | B2B |
| Offering | Platform | Software |
| Founded | 1991 | 2011 |
| Headquarters | Cary, USA | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Epic Games | ironSource |
|---|---|---|
| Employees | 12,108 | 66 |
| Headcount growthLast 12 months | Not published | -45.5% |
| Total funding | $6.3B | $505M |
| Latest round | Corporate Round | Private Equity |
| Valuation | $23B | $1.0B |
| LinkedIn followers | Not published | 122,997 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Epic Games | ironSource |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 67/100 | 76/100 |
| Traction | 60/100 | 58/100 |
| Team | 50/100 | 90/100 |
| Community | Not published | 8/100 |
| Search visibility | 15/100 | 39/100 |
| Quality | 90/100 | 88/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (26/100) | D (46/100) |
| Domain ratingLink authority, 0-100 | 90/100 | 91/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Epic Games | ironSource |
|---|---|---|
| Hosting | AWS | Azure |
| CDN | Cloudflare | Not detected |
| CMS | Not detected | Ghost |
| Frameworks | Not detected | Next.js, Tailwind CSS, Bootstrap |
What users say
| Measure | Epic Games | ironSource |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 0 positive, 5 negative across 5 threads |
“Unity to sell Supersonic and shut down ironSource. Hadn't seen this mentioned anywhere here or on unity forums.”r/Unity3D
Epic Games vs ironSource: common questions
Which is better, Epic Games or ironSource?
On our 0-100 score ironSource rates higher (76/100 against 67/100). 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 19 data points above: read the rows that match what you are buying for.
How do Epic Games and ironSource compare on the numbers?
Epic Games leads on headcount (12,108 against 66), funding raised ($6.3B against $505M). ironSource leads on our overall score (76/100 against 67/100), agent readiness (46/100 against 26/100).
What do real users say about Epic Games and ironSource?
ironSource: 0 positive and 5 negative mentions across 5 Reddit threads we track, mostly in r/Unity3D.
Read the full Epic Games review and pricing or the ironSource review and pricing. You can also browse other Epic Games alternatives we track.

