Nunchuk
nunchuk.io
As featured in
Follow
Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Financials
Overview
Nunchuk builds multisignature bitcoin wallets aimed at collaborative custody between family members and business partners. It supports inheritance planning, assisted key recovery and coordination without a custodian holding funds. The software works with major hardware wallets and publishes its code openly.
News
Navigating an Emergency: Coldcard Vulnerability Incident Report
On July 31, 2026, Coinkite disclosed a serious vulnerability in Coldcard firmware: seeds generated on Coldcard devices since early 2021 may have been created with far less randomness than intended, leaving some keys weak enough that, in the worst cases, a
Read more
Report
Introducing Phased Rollout: Inheritance on Your Schedule
A single transfer isn't always the right plan. When you set up a Bitcoin inheritance, the default assumption is that everything moves to one person, all at once, the moment the plan triggers. For many people, that's exactly what they want. But not for eve
Read more
Report
Nunchuk Releases Open-Source Tools For Bitcoin Agents With Bounded Authority
Nunchuk released open-source Bitcoin agent tools that let AI help manage wallets under strict policy-based limits while keeping humans in full control of spending authority.
Read more
Report
Open-source Bitcoin agents with bounded authority
For the past few months, the default approach to AI wallets has been: give the agent a wallet, add some guardrails, and ship it. We think that gets one thing fundamentally backwards. Agents should be able to help with financial execution. They shouldn't h
Read more
Report
The Definitive Guide to Bitcoin Inheritance
The Sovereignty Paradox Bitcoin introduced the world to true digital sovereignty. For the first time, individuals can hold wealth securely without relying on banks, governments, or custodians. This power is encapsulated in the phrase: "Not your keys, not
Read more
Report
Pro access
Upgrade to see all 40 mentions
Upgrade to a paid plan to read every media mention of this company - funding news, awards, product launches and press releases from all the outlets writing about it.
Every media mention and press release
Funding news, awards and product launches
Fresh coverage from every outlet writing about the company
Upgrade now
Cancel anytime. Secure checkout. Instant activation.
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Singapore
Singapore
HQ