69 Blockchain Companies in NYC | Built In NYC
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69 Blockchain Companies in NYC

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Top Blockchain Startups & Companies In NYC

69 Companies
Chainalysis
Blockchain • Fintech
Cryptocurrencies have become a mainstream way to transfer value. However, because cryptocurrencies obscure real-world identities, criminals have used this technology to avoid detection. Proceeds from darknet markets or hacked/stolen funds are often laundered through legitimate exchanges or mixing services. To ensure that cryptocurrencies are...

Friends outside of work
Eat lunch together
Intracompany committees
Open door policy
+40
85
Local Employees
New York
Location
Paxful
Blockchain • Fintech
Paxful is one of the world’s leading peer-to-peer Bitcoin marketplaces and a universal money translator. Our mission is social justice through financial freedom worldwide. Powered by people and blockchain technology, not big banks, we're building a world with equal financial access for all.

Volunteer in local community
Partners with Nonprofits
Friends outside of work
Eat lunch together
+37
60
Local Employees
New York
Location
tZERO
Blockchain • Fintech
tZERO & its broker-dealer subsidiaries provide an innovative liquidity platform for private companies and assets. We offer institutional-grade solutions for issuers looking to digitize their capital table through blockchain technology & trade on a regulated alternative trading system. tZERO is a subsidiary of Medici Ventures, the blockchain-focused...

Friends outside of work
Open door policy
Team owned deliverables
Team based strategic planning
+18
91
Local Employees
New York
Location
TQ Tezos
Blockchain • Fintech
TQ Tezos is a blockchain software technology studio, building world-class blockchain solutions across global industries. Based on the open-source Tezos protocol, TQ Tezos consists of distributed global teams working to build both private permissioned and public blockchain solutions, with a suite of developer tools and business products.
 In...

Friends outside of work
Eat lunch together
Open door policy
Team owned deliverables
+21
26
Local Employees
New York
Location
Paxos
Blockchain • Fintech
Paxos is modernizing finance by mobilizing assets and simplifying settlement. Paxos also owns and operates the first fully-regulated crypto asset exchange, itBit, that focuses on trading and custody of crypto assets for institutional investors.

Friends outside of work
Eat lunch together
Daily sync
Open door policy
+30
190
Local Employees
New York
Location
Republic
Blockchain • Fintech
Republic gives people the power to invest in the future they believe in by providing access to startup, real estate, crypto, and video game ventures. Focused on creating a diverse, sustainable, connected world, Republic has facilitated over $250 million in investments from over one million global community members. Headquartered in New York City...

Friends outside of work
Eat lunch together
Daily sync
Open door policy
+39
130
Local Employees
New York
Location
Gemini
Blockchain • Fintech
Gemini is a licensed digital asset exchange and custodian. We built the Gemini platform so customers can buy, sell, and store digital assets (e.g., Bitcoin, Ethereum, and Zcash) in a regulated, secure, and compliant manner.

Volunteer in local community
Eat lunch together
Open door policy
Team owned deliverables
+34
New York
Location
NYDIG
Blockchain • Fintech
NYDIG is a leading technology and financial services firm accelerating the Bitcoin future. We believe that Bitcoin is not just a new asset class but a potentially powerful force for good. At NYDIG, our team creates solutions using bold, inspired invention. We blend practical financial experience with insight and imagination to help investors...

Friends outside of work
Eat lunch together
Open door policy
Team owned deliverables
+36
0 OPEN JOBS
125
Local Employees
New York
Location
Pastel Network
Blockchain
Pastel Network is the first fully decentralized, purpose-built platform for the creation, validation, and trading of provably rare digital assets. By digital assets, Pastel refers to a kind of cryptographically secured, digital collectible that is created in a similar way to how a traditional artist might create a set number of limited-edition...

Daily sync
Open door policy
Team owned deliverables
Team based strategic planning
+10
4
Local Employees
Floating Point Group
Blockchain • Fintech
Floating Point Group is an MIT-spinout experiencing explosive growth. We offer unified, seamless access to the crypto markets with a platform for aggregated liquidity, trade execution, and settlement used by some of the largest traders in the cryptocurrency space to process billions of dollars of trades. While that might sound complex, rest...

Eat lunch together
Open door policy
Team owned deliverables
Team based strategic planning
+19
1 OPEN JOBS
21
Local Employees
Hoboken
Location
Horizen Labs
Blockchain
Our mission is to provide integrity for the world’s information. Founded in 2019, Horizen Labs harnesses zero-knowledge technology to preserve data privacy on a highly secure decentralized network. Our platform enables developers and enterprises to create scalable blockchain applications that give the world greater freedom, wider accessibility,...

Friends outside of work
Open door policy
Team owned deliverables
Team based strategic planning
+20
3
Local Employees
Fireblocks
Blockchain • Security
Fireblocks is an enterprise-grade platform delivering a secure infrastructure for moving, storing and issuing digital assets. We enable exchanges, custodians, banks, trading desks, and hedge funds to securely scale digital asset operations through our patent-pending SGX & MPC technology.

401(K)
Employee Stock Purchase Plan
Performance Bonus
0 OPEN JOBS
New York
Location
Icoclone
Blockchain • Information Technology
Icoclone is a great startup service provider where can start own ICO website. We are promising to create ICO with 3 main stages ( pre,mid, post) in addition to its token development with ERC20, smart contracts creation, ICO exchange, ICO lending will happen in.
0 OPEN JOBS
50
Local Employees
New york
Location
Winjit Inc
Artificial Intelligence • Blockchain
Winjit is a global technology company with its core expertise in building technology products. Winjit has been instrumental in consistently delivering high end technology solutions for various business challenges thereby allowing our customers to adopt changing times and enabling them to make technology as part of the core business model in today’s...
10
Local Employees
New York
Location
Symbiont
Blockchain
Symbiont is the market-leading smart contracts platform for institutional applications of blockchain technology.
Jibrel
Blockchain • Fintech
Jibrel is a blockchain development company. We specialize in building financial technology products for Tier 1 Banks and non-bank financial institutes as well as governments and regulators. We're looking to leverage the latest innovations in distributed ledger and smart contract technology to build the financial networks of the future.

Dental Benefits
Vision Benefits
Health Insurance Benefits
Company Equity
+7
0 OPEN JOBS
4
Local Employees
New York
Location
Queen of Raw
Blockchain • Fashion
buy/sell/trace unused textiles w/blockchain.
0 OPEN JOBS
New York
Location
Lucid Green
Blockchain • Cannabis
0 OPEN JOBS
New York
Location
We Are Immediate
Blockchain • Consumer Web
We Are Immediate is a web design and development company looking to make an impact on Non-profit organizations around the world. We have the best of user experience, graphic design and web development and we package it up so everyone can have the digital experience they need to succeed.

Partners with Nonprofits
Friends outside of work
Eat lunch together
Documented equal pay policy
+4
0 OPEN JOBS
5
Local Employees
New York
Location
Investimentos
Blockchain • Consulting
0 OPEN JOBS
122
Local Employees
11206
Location

Blockchain Jobs in NYC

Engineering Manager

Chainalysis
Greater NYC Area
13 hours ago
Engineering Managers are, to put it simply, responsible for making sure our engineers are successful. They’re trusted mentors to their team and vital partners for Product Managers. They are especially adept at building and leading highly skilled teams, advising on complex scaling challenges, and immersing themselves in customer use cases  and problems - often all in the same day. We measure success by the retention and engagement of our engineers, and ultimately the delivery against our product roadmap. 

Senior Frontend Engineer

TQ Tezos
Greater NYC Area
16 hours ago
TRUESY is a highly curated NFT marketplace featuring iconic work from personalities and brands at the intersection of fashion, art, music, sports, and technology. TRUESY makes transacting and participating in the Digital Renaissance a truly enjoyable experience for creators, brands, and collectors. We are looking to hire a Senior Frontend Engineer to own the frontend of our NFT marketplace.

Senior Product Manager, Data

Chainalysis
Greater NYC Area
1 day ago
You are an expert in all of our analytical capabilities to map blockchain activity to real-world entities. You have deep knowledge of all our data assets and their strengths and weaknesses. You deeply understand our customers’ problems in cryptocurrency investigations and transaction monitoring, and have translated these pain-points into quantitative problems that the Data Intelligence team can solve.

Deputy General Counsel

Paxos
Greater NYC Area
1 day ago
At Paxos, we are creating the infrastructure for a new, open financial system - one that anyone can access and participate in, and that operates efficiently. There are billions of people in the world who are unbanked or underbanked, and trillions of dollars that are locked up because of the inefficiencies of the legacy system. We envision a new system that allows any asset to move instantaneously, anywhere in the world - to unlock the potential

Counsel

Republic
Greater NYC Area
1 day ago
We are looking for a Counsel to join our growing legal team in our NYC office.  What You'll Do... Act as a gatekeeper and transactional attorney for securities offerings under Reg. CF, Reg D and Reg S; Create and implement procedures for and assisting with the administration of contract management, organization, and documentation Prepare and review materials for compliance with various SEC/FINRA rules Prepare and complete certain regulatory