Help decentralize data, wealth, and power.

Find open roles across the Placeholder portfolio family.
Showing 33 companies
0x
0x
4 jobs
Blockchain and Crypto
Finance
Software
51 - 200 employees
Series B

0x is developers’ one-stop shop to build financial products on crypto rails. Hundreds of developers use 0x tools to enable faster trading, better prices and superior UX. Our suite of APIs has processed over 52 million transactions and $125B in volume from more than 6 million users trading on apps like Coinbase Wallet, Robinhood Wallet, Matcha, Metamask, Zerion, Zapper, and more. Founded in 2017, the 0x team is also the creator of the decentralized exchange aggregator Matcha and the 0x Protocol. The team has made significant technical contributions to the Ethereum ecosystem, including the NFT token standard (ERC721) and has raised $109M up to Series B from leading investors as Pantera Capital, Greylock, Coinbase and Jump.

3Box
3Box
2 jobs
Software
11 - 50 employees
Series A

3Box storage is simple, secure, and private by design. Apps that store data with users on 3Box are lighter, more trustworthy, and enjoy reduced data management liability.

Agoric
Agoric
1 jobs
Blockchain and Crypto
Commerce and Shopping
Finance
Internet Services
Software
11 - 50 employees
IPO

Agoric is committed to making strong security easier to achieve. Creating secure smart contracts using today’s technology is inherently difficult. That difficulty has limited both the number of applications created, and the number of programmers qualified to create them. We are developing an open, JavaScript-based, object-capability (ocap) programming layer to address both issues. The Agoric ocap layer will include robust security properties beyond anything available today, and it will provide that security across substrates, from local machines to global blockchains.

Blockchain and Crypto
Security
Software
51 - 200 employees
Series B

Aleo developer a private application building platform designed to facilitate absolute privacy on blockchains. Its platform offer toolkits for Windows, Linux, and macOS which allow users to write, deploy and share applications easily with a package manager, enabling them to compile and test codes without compromising privacy.

Blockchain and Crypto
Software
11 - 50 employees
Seed

API3 is leading the movement from legacy third-party oracle networks to first-party oracle solutions that deliver more security, efficiency, regulatory compliance, and simplicity.

Internet Services
11 - 50 employees

Aragon builds flexible and secure tools that enable anyone to launch and manage Decentralized Autonomous Organizations (DAOs). In 2016, Aragon built the first DAO framework, which has since powered the creation of over 5000 DAOs and secured over 12B in value for leading projects like Lido, Decentraland, API3, Aavegotchi and NFTX. Aragon recently deployed the new modular Aragon OSx protocol and no-code Aragon App on Ethereum and Polygon. Driven by the mission to enable everyone to experiment with governance at the speed of software, Aragon aims to build a hyperstructure for governance.

Blockchain and Crypto
Finance
Media
Software
11 - 50 employees
Seed

Async Art is helping to create a new art revolution built on the Ethereum blockchain. Our users create, collect, and trade programmable art comprising a Master work and Layers that are independently owned and controlled: our users become part of the art themselves. Imagine pointing to a landscape painting and knowing that you own the sky or the stars. Meanwhile, an anonymous collector in Tokyo owns the lone figure in the background and an AI in London controls the snaking river running through the piece. All three of you alter the painting at any time within parameters designed by the artist. You might, depending on your artistic whim, change the sky from day to night while the Tokyo collector may lie dormant for years... throughout the entire time, the AI adjusts the saturation of the river’s water based on daily stock market volatility. Welcome to 21st century art.

Finance
11 - 50 employees

We are Avantgarde. The technologists, analysts and catalysts of on-chain asset management, optimised with the tools and expertise that put your imagination in control. As the core contributor to the Enzyme protocol, we utilise our experience in both DeFi and traditional finance to build products and services on top of Enzyme, the DeFi Operating System. We’re building on-chain investment products to take DeFi usage from billions to trillions. To achieve this means making DeFi accessible to a range of audiences: institutional investors, family offices, hedge funds, crypto funds and HNWIs. Through a combination of boundless thinking and unprecedented rigour, we help our clients achieve radical impact – whatever the mandate.

Finance
11 - 50 employees

Balancer Labs is a non-custodial portfolio manager, liquidity provider, and price sensor.

Blockchain and Crypto
11 - 50 employees

Decred is an autonomous digital currency. With a hybrid consensus system, it is built to be a decentralized, sustainable, and self-ruling currency where stakeholders make the rules.

DELV
DELV
1 jobs
Blockchain and Crypto
Finance
Internet Services
11 - 50 employees
Series A

DELV is on a mission to advance the safe adoption of decentralized financial systems by building novel, research-backed, and open source infrastructure.

Blockchain and Crypto
Finance
11 - 50 employees

Electric Coin Co. builds and supports technology to provide people with access to a fair and open currency — regardless of location or demographic. Inventors of Zcash.

FOAM
FOAM
1 jobs
Blockchain and Crypto
Hardware
Internet Services
Mobile, Platforms, and Apps
11 - 50 employees

FOAM works on geospatial protocol and the resulting market implications on global infrastructures. The FOAM protocol is currently under development by a decentralized team of blockchain developers, designers, architects and urban planners. They are based out of the New Lab at the Brooklyn Navy Yard, an interdisciplinary work space designed to support urban entrepreneurs leveraging advanced technologies.

Blockchain and Crypto
Finance
Lending and Investments
1 - 10 employees

At Futureswap, we're building infrastructure for the 21st century to disrupt the legacy multi-trillion dollar derivatives market. We're looking for people who are excited about democratizing finance and creating distributed systems that work at scale. We've developed an Ethereum-based protocol for traders and yield seekers, designed from the beginning to be user-owned and governed. Futureswap enables trading with leverage on a range of assets with a system that provides a high level of efficiency. We're an engineering first culture with backgrounds in Blockchain, Finance, and Product. Teammates have worked at Google, Kraken, Patreon, and Notion.

Magic
Magic
4 jobs
Blockchain and Crypto
Finance
Security
Software
201 - 1000 employees

Magic is an SDK that enables companies to create instant web3 wallets with a web2 login (email, social) to optimize user conversion on their app. Our solution abstracts away the complexities of wallets and removes the need for seed phrases, browser extensions, or downloads. With enterprise-grade security and reliability, Magic gives companies peace of mind as their apps scale, all with just a few lines of code. At Magic, our mission is to onboard a billion users to web3 by helping companies break down barriers to adoption.

Blockchain and Crypto
Data and Analytics
Finance
Security
Software
51 - 200 employees

Maker is a decentralized autonomous organization on the Ethereum blockchain seeking to minimize the price volatility of its own stable token — the Dai — against the IMF’s international currency basket SDR. Founded in 2014, the company is headquartered in Santa Cruz, California.

Blockchain and Crypto
Internet Services
Software
51 - 200 employees
Series C+

Matter Labs is scaling Ethereum with zero-knowledge proofs to accelerate public blockchain adoption. The company started out of scientific curiosity, the joy of engineering, and a deep conviction, the most impactful way to improve the world today is to provide an open and free alternative to its existing, deeply flawed financial system.

Monad
Monad
15 jobs
Blockchain and Crypto
11 - 50 employees
Seed

We are a tech startup using low-latency programming, compiler optimization, and multithreaded computing to build an ultra-high-performance smart contract platform. We are on a mission to enable the next generation of decentralized apps for the next generation of blockchain users—more complex apps requiring higher compute budgets, providing services to many more people.

Community and Lifestyle
11 - 50 employees

NATION is a vehicle for collaboration. We're creating tools for communities to pool resources to propel projects, create micro-enterprises, and purchase assets. Together.

Blockchain and Crypto
Finance
11 - 50 employees

Nexus Mutual uses the power of blockchain technology and Ethereum to allow people from all over the world to share insurance risk together without the need for an insurance company. Nexus Mutual will initially launch with one product, earthquake cover.