ironSource vs Restream
ironSource vs Restream, 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: ironSource is on 76/100 and Restream on 45/100.
Where each one leads
ironSource
- our overall score: 76/100 against 45/100
- domain rating: 91/100 against 79/100
- funding raised: $505M against $4.8M
Restream
Leads on none of the measures we hold for both companies.
At a glance
| Measure | ironSource | Restream |
|---|---|---|
| What it is | Unity is a leading platform for creating and operating real-time 3D content, empowering developers across gaming, film, automotive, and architecture. | A multi-streaming solution that empowers creators and organizations to broadcast live video to over 30 social channels simultaneously, analyze engagement, and interact with viewers. |
| Category | Advertising, Marketing, Mobile, Real-Time Bidding | Multistreaming, Live Streaming, Video Streaming, Creator Economy |
| Sells toBusiness model | B2B | B2B, B2C |
| Offering | Software | Platform |
| Founded | 2011 | 2014 |
| Headquarters | San Francisco, United States | Austin, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | ironSource | Restream |
|---|---|---|
| Employees | 66 | Not published |
| Headcount growthLast 12 months | -45.5% | Not published |
| Total funding | $505M | $4.8M |
| Latest round | Private Equity | Seed |
| Valuation | $1.0B | Not published |
| LinkedIn followers | 122,997 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | ironSource | Restream |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 76/100 | 45/100 |
| Traction | 58/100 | 33/100 |
| Team | 90/100 | 30/100 |
| Community | 8/100 | 13/100 |
| Search visibility | 39/100 | 3/100 |
| Quality | 88/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (46/100) | D (46/100) |
| Domain ratingLink authority, 0-100 | 91/100 | 79/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | ironSource | Restream |
|---|---|---|
| Hosting | Azure | AWS |
| CDN | Not detected | CloudFront |
| CMS | Ghost | Not detected |
| Frameworks | Next.js, Tailwind CSS, Bootstrap | Next.js |
| Support stack | Not detected | HubSpot |
What users say
| Measure | ironSource | Restream |
|---|---|---|
| Community ratingVisitor votes on StartupHub | Not published | 5.0/5 from 1 vote |
| Reddit sentimentThreads we track | 0 positive, 5 negative across 5 threads | Not published |
“Unity to sell Supersonic and shut down ironSource. Hadn't seen this mentioned anywhere here or on unity forums.”r/Unity3D
ironSource vs Restream: common questions
Which is better, ironSource or Restream?
On our 0-100 score ironSource rates higher (76/100 against 45/100). 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 ironSource and Restream compare on the numbers?
ironSource leads on our overall score (76/100 against 45/100), domain rating (91/100 against 79/100), funding raised ($505M against $4.8M).
What do real users say about ironSource and Restream?
ironSource: 0 positive and 5 negative mentions across 5 Reddit threads we track, mostly in r/Unity3D.
Read the full ironSource review and pricing or the Restream review and pricing. You can also browse other ironSource alternatives we track.

