Telegram Button

The Blockchain Dispute Resolution Layer

Kleros provides fast, secure and affordable arbitration for virtually everything.

DogelistJuror Pilot 
Let's connect.

The Challenge

Disputes in the global, digital, and decentralized economy occur in areas where they cannot be solved by state courts and existing dispute resolution methods.

Arrow Pointing Down

The Solution

Kleros connects users who need to solve disputes with jurors who have the skills to fairly settle them. Our resolution layer uses blockchain technology and crowdsourced jurors to adjudicate disputes in a fast, secure, and affordable manner.

The Solution

How Does Kleros Work?

1
Contract

Contract

Users create a smart contract and choose Kleros as its adjudication protocol.

2
Dispute

Dispute

The relevant information is securely sent to Kleros.

3
Selection

Selection

A tribunal is drawn from the crowd. Jurors evaluate evidence and cast their vote.

4
Enforcement

Enforcement

The decision is enforced by the smart contract.

Crowdsourcing taps into a global pool of jurors. Blockchain guarantees evidence integrity and transparency in jury selection. Game theory provides incentives for honest rulings.

Use Cases

Escrow

Arbitration

A freelance job is contracted between two people working cross continent. The service is not rendered to a satisfactory standard and a jury of experts analyze the evidence, vote, and find a verdict.
Social Media

Social Media

An unpleasant comment posted in a decentralized social media platform is deemed to have broken terms and conditions. Kleros jurors rule to deduct reputation points from the user.
Insurance

Gaming

Online gaming is a growing market with superstar players. Professionals will require a highly skilled group of jurors to arbitrate disputes, and for the provision of safe spaces to play in.
Crowdfunding

Crowdfunding

A startup backed by crowdfunders never materialises a viable product. The funds have been locked in a smart contract escrow adjudicated by Kleros jurors and are returned to the investors.
Curated Lists

E-Commerce

A product purchased online does not meet the advertised standard. Kleros adjudicates in favour of the buyer and a smart contract returns the funds.
Oracles

Oracles

“Did it rain in Ulaanbaatar today?” An oracle bridges the gap between the outside world and blockchain allowing smart contracts to use real world data in their outcomes.

Pinakion Token (PNK)

PNK provides jurors an incentive to vote honestly. Users trying to game the system will lose money.

Pinakion Feature

Pinakion protects the system from sybil attacks, while also providing jurors an incentive to vote honestly.

How? Read the white paper Right Arrow

Security for Users and Jurors Alike

Bribe and attack resistant whilst offering user privacy through intelligent design. We have a dedicated team conducting cryptoeconomic experiments to ensure the safety of our protocol.

Team

Team Member Portrait Team Member LinkedIn Team Member Twitter
Federico Ast

CO-FOUNDER, CEO

Team Member Portrait Team Member LinkedIn Team Member Twitter Team Member Github
Clément Lesaege

CO-FOUNDER, CTO

Team Member Portrait Team Member LinkedIn Team Member Twitter Team Member Github
Nicolas Wagner

CO-FOUNDER, WEB3 DEVELOPER

Team Member Portrait Team Member LinkedIn Team Member Twitter Team Member Github
Sam Vitello

DAPP DEVELOPER

Team Member Portrait Team Member LinkedIn Team Member Twitter Team Member Github
Enrique Piqueras

DAPP DEVELOPER

Team Member Portrait Team Member LinkedIn Team Member Twitter
Stuart James

COMMUNITY MANAGER

Team Member Portrait Team Member LinkedIn Team Member Twitter
William George

CRYPTOECONOMICS RESEARCHER

Team Member Portrait Team Member LinkedIn
Addison Huegel

PR

Team Member Portrait
You?

JOIN THE KLEROS TEAM!

Advisors

Team Member Portrait Team Member LinkedIn Team Member Twitter
William O'Rorke

LEGAL ADVISOR

Team Member Portrait Team Member LinkedIn Team Member Twitter
Spencer Bramson

MARKETING ADVISOR

Partners

Dether Logo
Ink Protocol Logo
Blue Frontiers Logo
MarketProtocol Logo
Thomson Reuters Logo

Kleros in the Media

Media Title Image

Thomson Reuters will host Kleros in its incubator program which is focused on collaborating with innovative early stage startups and helping entrepreneurs realize their vision...

May 8, 2018
Read more Right Arrow
Media Title Image

A majority of the world’s economic activity now operates completely online. The Internet has surpassed regular jurisdictional avenues of governance...

April 16, 2018
Read more Right Arrow
Media Title Image

In a world hurtling through one technological breakthrough after another, Federico Ast looked to the past for inspiration when starting his company...

April 4, 2018
Read more Right Arrow
Media Title Image

Kleros borrows from the way the ancient Greeks resolved disputes in a democratic manner, and adds game theoretical incentives via a blockchain token.

March 6, 2018
Read more Right Arrow
Media Title Image

Get your popcorn at the ready as we prepare to chew over the highlights from This Week in Bitcoin, where courtroom drama held sway.

March 5, 2018
Read more Right Arrow
Media Title Image

Featuring Kleros taking a chance, BitFlyer landing in Europe, and Nordea in the mood for banning.

January 23, 2018
Read more Right Arrow
See all
Media Ship
Sign Up to Receive Our Latest Updates
“Whoever controls the courts, controls the state”. Aristotle.
We value your privacy and will never share your email with third parties.
Find out more.
FAQ Github Telegram
Let's connect.
Twitter Facebook LinkedIn Medium Telegram Reddit
KLEROS

[email protected] | Copyright 2018 © Kleros.io

[email protected]

2018 © Kleros.io

KLEROS