GBG vs TransUnion
GBG vs TransUnion, compared side by side on 15 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: GBG is on 40/100 and TransUnion on 75/100.
Where each one leads
GBG
- agent readiness: 38/100 against 25/100
TransUnion
- our overall score: 75/100 against 40/100
- headcount: 16,982 against 1,358
- LinkedIn following: 578,589 against 51,037
At a glance
| Measure | GBG | TransUnion |
|---|---|---|
| What it is | Global identity intelligence provider for fraud prevention and customer onboarding. | Global information and insights company providing credit reporting, fraud prevention, and data analytics solutions. |
| Category | Identity Verification, Fraud Prevention, RegTech, Cybersecurity | Fintech, Data Analytics, Information Services, Credit Reporting |
| Sells toBusiness model | B2B | B2B | B2C |
| Offering | Platform | Software | services |
| Founded | 1989 | 1968 |
| Headquarters | Chester, United Kingdom | Chicago, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | GBG | TransUnion |
|---|---|---|
| Employees | 1,358 | 16,982 |
| Headcount growthLast 12 months | +2.7% | Not published |
| Total funding | Not published | $1.4B |
| Latest round | Not published | Debt |
| Valuation | Not published | $21B |
| LinkedIn followers | 51,037 | 578,589 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | GBG | TransUnion |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 40/100 | 75/100 |
| Traction | 20/100 | 60/100 |
| Team | 90/100 | 70/100 |
| Search visibility | 22/100 | 42/100 |
| Quality | Not published | 90/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (38/100) | F (25/100) |
| Domain ratingLink authority, 0-100 | 81/100 | 89/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | GBG | TransUnion |
|---|---|---|
| CDN | Not detected | Cloudflare |
| Frameworks | Not detected | Tailwind CSS |
| Analytics | Google Tag Manager | Not detected |
GBG vs TransUnion: common questions
Which is better, GBG or TransUnion?
On our 0-100 score TransUnion rates higher (75/100 against 40/100). 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 15 data points above: read the rows that match what you are buying for.
How do GBG and TransUnion compare on the numbers?
GBG leads on agent readiness (38/100 against 25/100). TransUnion leads on our overall score (75/100 against 40/100), headcount (16,982 against 1,358), LinkedIn following (578,589 against 51,037).
Read the full GBG review and pricing or the TransUnion review and pricing. You can also browse other GBG alternatives we track.

