
Telefonica
Global telecommunications company providing mobile, fixed-line, broadband, and digital services.
About
Telefonica is a Spanish multinational telecommunications company headquartered in Madrid. It operates in Europe and the Americas, offering a wide range of services including fixed and mobile telephony, broadband internet, and digital television. The company also focuses on digital transformation and innovation in areas like 5G, cloud computing, and AI.
Similar companies
A leading telecommunications company providing mobile, broadband, DTH, and digital services across India and Africa.
Shares Telecommunications, Mobile
“I outsmarted Airtel into enabling bridge mode AND giving me a free WiFi 6 router upgrade. Here's the full playbook took 9 days.. This is…” r/fuckairtel
Reliance Jio is India's largest telecom operator, providing 4G/5G mobile, broadband, and digital services to over 470 million subscribers.
Shares Telecommunications, Broadband
A UK-based telecommunications company providing broadband, mobile, and TV services.
Shares Telecommunications, Broadband
Cellwize provides a cloud-native, AI-driven platform called Chime to automate 5G network configuration, management, and optimization for mobile network operators.
Shares Telecommunications, Mobile
A partially state-owned German telecommunications company and one of the world's largest providers.
Shares Telecommunications, Digital Services
Greenlight Networks is a fiber-optic Internet service provider in Rochester, New York, and the Buffalo Niagara Region. The company was founded in 2011 and compe
Shares Telecommunications, Broadband
Key facts
- Website
- telefonica.com
- Headquarters
- Madrid, Spain
- Founded
- 1924
- Employees
- 100,000
- Total funding
- $1.9B (Debt)
- Business model
- B2C | B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 19 Jan 2026 | Debt | $1.9B |
Tech stack
Detected on telefonica.com, last scanned 26 Sept 2026. Run your own scan
- Frontend
- jQuery
- Analytics
- Google Tag Manager
- SEO
- Yoast SEO
- CMS / Builders
- WordPress
- CDN
- Cloudflare
- Email provider
- Microsoft 365
- Cookie consent
- OneTrust
- Hiring platform
- SAP Jobs2Web
Telefonica scores 82. Does yours?
That is its Ahrefs DR: the backlink strength of a domain, on the Ahrefs 0 to 100 scale. Paste your website and you get yours in about a minute.
Frequently asked
Is Telefonica trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Telefonica is 72 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Telefonica raised?
Telefonica has raised a total of $1.9B in funding. The most recent round on record is Debt.
How many employees does Telefonica have?
Telefonica has approximately 100,000 people on record.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Telefonica


