Jaan Tallinn

Jaan Tallinn

India IndiadeveloperMaleb. 19726.2Global Dominance: 0.02%

Jaan Tallinn is an Estonian computer programmer and one of the key figures behind the development of Skype. Known for his expertise in peer-to-peer technologies, he has been influential in the evolution of online communication, contributing to the foundation of one of the world's first successful VoIP services.

Power18,303
Reach1,682,785

Country presence

Recent news mentions

Jaan Tallinn, Skype co-founder, led Anthropic's 2021 Series A financing round and is a prominent supporter of the Effective Altruism movement.

Anthropic's Dario Amodei calls for embedded evaluators to police AI
Fox News·United StatesUnited States· 2026-09-19
7.0

Jaan Tallinn is a co-investor in Anthropic and a founder of Skype.

KI-Risiken: Schweizer Anthropic-Investor im Interview
Neue Zürcher Zeitung·SwitzerlandSwitzerland· 2026-09-19
6.0

Jaan Tallinn is a technology entrepreneur whose wealth reached 10.3 billion euros this year, placing him at the top of the list.

Rikkaima eestlase vara ületas poole Eesti riigieelarve piiri
Postimees – major Estonian daily, est. 1857·EstoniaEstonia· 2026-09-16
9.0
Also mentioned
Kristo Kaarmann
Kristo Kaarmann

Jaan Tallinn, the Skype co-founder, is noted as the funding source behind significant financial contributions to AI safety projects.

‘I don't want to be murdered by Chinese AI’: Is AI going to ‘kill everyone’ in ten years or is Big Tech conning us with ‘doomsday’ predictions? |
The Times of India·IndiaIndia· 2026-09-11
6.0

Jaan Tallinn, a co-founder of Skype, participated in Anthropic's first funding round.

Anthropic kündigt das Mega-IPO an – was Anleger wissen müssen
Neue Zürcher Zeitung·SwitzerlandSwitzerland· 2026-06-02
7.0

Jaan Tallinn is one of the co-founders of Skype and an early investor in Anthropic.

GRAAFIK ⟩ Vaata, milliseid veebilehti maailmas kõige rohkem külastatakse
Postimees – major Estonian daily, est. 1857·EstoniaEstonia· 2026-03-05
8.0

Jaan Tallinn is a co-founder of Skype and worked with Ahti Heinla on developing new code.

‘Delivery robots will happen’: Skype co-founder on his fast-growing venture Starship | Retail industry
The Guardian·United KingdomUnited Kingdom· 2025-10-04
7.0

Jaan Tallinn is a co-founder of Skype and was an early investor in Anthropic.

Eesti sai ilmselt neljanda miljardäri
Postimees – major Estonian daily, est. 1857·EstoniaEstonia· 2025-09-10
8.0

The project has received funding from Skype co-founder Jaan Tallinn.

Will AI go rogue? Noted researcher Yoshua Bengio launches venture to keep it safe
The Globe and Mail·CanadaCanada· 2025-06-03
7.0

Jaan Tallinn, a founding engineer of Skype, is one of LawZero's initial backers.

AI pioneer announces non-profit to develop ‘honest’ artificial intelligence | Artificial intelligence (AI)
The Guardian·United KingdomUnited Kingdom· 2025-06-03
8.0

Jaan Tallinn, one of the creators of Skype, has warned about the dangers of artificial intelligence for over a decade.

MARTIN EHALA ⟩ Looduse kroonile on kätte jõudnud viimane aasta
Postimees – major Estonian daily, est. 1857·EstoniaEstonia· 2025-04-04
6.0

Jaan Tallinn was one of the programmers who contributed to the development of Skype.

Чому Microsoft закриває Skype? - Економічна правда
Українська правда (Ukrayinska Pravda)·UkraineUkraine· 2025-03-04
7.0

Jaan Tallinn was responsible for the development of the peer-to-peer technology used in Skype.

KOMMENTAAR ⟩ Skype’i mõju Eestile ja meie majandusele on olnud üüratu
Postimees – major Estonian daily, est. 1857·EstoniaEstonia· 2025-03-02
7.0

Jaan Tallinn was one of the four Estonian IT engineers who developed the original code for Skype.

Microsoft maijā slēgs Skype / Diena
Diena·LatviaLatvia· 2025-02-28
7.0

Jaan Tallinn was one of the developers responsible for creating the peer-to-peer technology used in Skype.

AJASTU LÕPP ⟩ Microsoft sulgeb sel kevadel suhtlustarkvara Skype
Postimees – major Estonian daily, est. 1857·EstoniaEstonia· 2025-02-28
7.0