About Blockstream
Blockstream is a Technology company based in Montreal (Canada) founded in 2014 by Adam Back and Austin Hill. Blockchain-based platform is developed for crypto-financial infrastructure. It operates in the Technology and Financial Services sectors. Blockstream has raised $651.07 million across 8 funding rounds from investors including Bitfinex, Khosla Ventures and AXA Venture Partners. The company has 100 employees. Blockstream has completed 4 acquisitions, including Adamant Capital, Elysium Lab and GreenAddress. Blockstream was last valued at $3.2 billion in August 2021. Its chief executive, as recorded, is Adam Back. Its website blockstream.com draws about 133 thousand monthly visits. Blockstream offers products and services including Liquid Network, Blockstream AMP, Blockstream Finance, Core Lightning, and Cryptocurrency Data Feed. Its focus areas include High Tech, Blockchain Infrastructure, Middleware and Sidechain. Its legal entity is Blockstream Corporation Inc.
Company details
Blockstream was founded in 2014 in Montreal, Canada, within the blockchain sector. Operations focus on crypto-financial infrastructure, where detailed blockchain data is supplied via an open-source block explorer. A hardware wallet is offered for Bitcoin and Liquid assets. The Bitcoin blockchain is broadcast worldwide through the Blockstream Satellite. Enterprise-class Bitcoin mining services are also provided.
- Headquarters Montreal, Canada
- Employees 100
- Founders Adam Back, Austin Hill
- Stage Unicorn
- SectorsTechnologyFinancial Services
- Email••••••••
- Website blockstream.com
- Social LinkedIn X Facebook YouTube
- Legal Name Blockstream Corporation Inc.
- Total Equity Funding$651.07M (USD)
in 8 rounds
- Latest Funding Round$210M (USD), Series C
Oct 2024
- InvestorsBitfinex
& 38 more
- Employee Count100
- Investments & AcquisitionsAdamant Capital
& 3 more
Products & Services of Blockstream
Blockstream offers a comprehensive portfolio of products and services, including Liquid Network, Blockstream AMP, Blockstream Finance, Core Lightning, and Cryptocurrency Data Feed.
Bitcoin layer-2 for issuing and managing digital assets securely
API for issuing and managing assets on the Liquid Network
Products for financial services in the Bitcoin era
Implementation of the Lightning protocol for scalable transactions
Provides real-time and historical cryptocurrency trade data
Delivers Bitcoin blockchain via satellite for global access
Open-source platform for sidechain-capable blockchain solutions
Open-source hardware wallet for Bitcoin and Liquid assets
Multi-platform wallet for Bitcoin and Liquid asset management
Platform to search data from Bitcoin and Liquid blockchains
Apps and channels of Blockstream
Blockstream publishes 2 mobile apps with over 100K+ downloads; its YouTube channel Blockstream has 13K subscribers and 30 videos.
Videos from Blockstream
The most watched videos on Blockstream's YouTube channel, Blockstream (13K subscribers). Click a video to play it here.
More on Blockstream.
Funding Insights of Blockstream
Blockstream has successfully raised a total of $651.07M across 8 strategic funding rounds. The most recent funding activity was a Series C round of $210 million completed in October 2024. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $651.07M
- Total Rounds 8
- Last Round Series C — $210M
- First Round $21M
(Nov 2014)
- Investors Count 39
All 8 funding rounds of Blockstream with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct 2024 | $210M | Series C | – | Fulgur Ventures | – |
| Dec 2023 | $5.07M | Series B | – | – | – |
| Jan 2023 | Debt – Conventional | – | – | ||
| Jan 2023 | $125M | Series B | – | Kingsway Capital | |
| Aug 2021 | $210M | Series B | $3.2B | Baillie Gifford, Bitfinex | – |
| Nov 2017 | $25M | Series B | – | DG Daiwa Ventures | – |
| Feb 2016 | $55M | Series A | – | Horizons Ventures | |
| Nov 2014 | $21M | Seed | – | Reid Hoffman, Real Ventures |
| Date | Valuation | Stage |
|---|---|---|
| Aug 2021 | $3.2B | •••••••• |
Last known valuation $3.2B (Aug 2021). 39 investors in total: 37 institutional and 2 angel.
Investors in Blockstream
Blockstream has secured backing from 39 investors, including venture fund, institutional, and angel investors. Prominent investors backing the company include Bitfinex, Khosla Ventures and AXA Venture Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Investments in bitcoin startups are made by Fulgur Ventures. | fulgur.ventures | Wilmington, United States | ||
Kingsway Capital is engaged in providing investment management services. | kingswaycap.com | London, United Kingdom | ||
Investments in blockchain, AI, and emerging technologies are managed. | dg-daiwa-v.com | Chiyoda City, Japan | ||
Horizons Ventures is focused on investing in deep science and technology. | horizonsventures.com | Hong Kong, China | ||
AME Cloud Ventures is focused on investing in data-driven technology companies. | amecloudventures.com | Palo Alto, United States | ||
Venture capital firm investing in the blockchain sector | blockchain.capital | San Francisco, United States | ||
Venture capital firm focused on blockchain technology sectors | futureperfectventures.com | New York, United States | ||
Early-stage startups are funded by this venture capital firm. | 2004 | khoslaventures.com | Menlo Park, United States | |
Early-stage investments in European sectors are managed by Mosaic Ventures. | mosaicventures.com | London, United Kingdom | ||
Early and growth stage tech-focused VC firm funding companies in the US and China | 7seasvc.com | Menlo Park, United States |
Investor details for Blockstream
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Blockstream
41 people are tracked at Blockstream (14 in leadership, 27 in team); the tracked headcount is 100.
| Name | Role | Group |
|---|---|---|
Adam Back | Co-Founder & CEO | Leadership |
Austin Hill | Founder | Leadership |
Sean Bill | Chief Investment Officer | Leadership |
Jeff Boortz | Chief Product Officer | Leadership |
Ivar Moesman | Director Of Business Development | Leadership |
Monette Stephens | VP Corporate Development | Leadership |
Sam Fang | Chief Financial Officer | Leadership |
James Macedonio | Sr. Vice President - Global Head of Mining Sales and Business Development | Leadership |
Dario Rigolli, LL.M. Tax, CPA, CA | Director Tax | Leadership |
Basak Haznedaroglu | VP Of Product Design | Leadership |
Rachel Escobar, PHR | Director of People | Leadership |
Tiziana Di Zazzo, CPA, CA Auditor | Director Of Finance & Accounting | Leadership |
Naji Bekhazi | Senior Vice President Of Engineering | Leadership |
Philippe McLean | VP of Engineering | Leadership |
Alessandro Saglimbeni | Senior Product Manager | Team |
Riccardo Casatta | Software Engineer | Team |
Danny Luong | Senior Recruiter | Team |
Byron Hambly | Full Stack Software Engineer | Team |
Ezer Arantes | QA Advisor | Team |
Adam K | Software Engineer | Team |
21 more people are available in the full profile.
Complete people profiles for Blockstream
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Investments & Acquisitions by Blockstream
Blockstream has strategically engaged in corporate development activities, having acquired 4 companies. Notable acquisitions include Adamant Capital, Elysium Lab and GreenAddress.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Web2-Web3 applications are developed via Elysium Lab's platform. | elysiumlab.io | Lugano, Switzerland | 2021 | Jul 2025 | •••• | |
Bitcoin mining hardware and cloud contracts are provided for users. | spondoolies-tech.com | Tel Aviv, Israel | 2013 | Aug 2021 | •••• | |
Blockchain investments are managed by the firm in Austin. | adamantcapitalfund.com | Austin, United States | 2017 | May 2021 | •••• | |
Secure online Bitcoin wallet with social integration | greenaddress.it | Valletta, Malta | 2013 | Jul 2016 | •••• |
Complete acquisition details for Blockstream
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
Verified entity values are shown only after access is granted.
Timeline of Blockstream
8 dated milestones of Blockstream across 11 years, from founding to its latest funding, stage changes and deals.
- Founded Blockstream is founded.
- Funding First funding round of $21.0M.
- Acquisition Acquires GreenAddress.
- Acquisition Acquires Adamant Capital.
- Milestone Reaches Unicorn status.
- Acquisition Acquires Spondoolies Tech.
- Funding Latest funding round, Series C, of $210.0M.
- Acquisition Acquires Elysium Lab.
Web traffic of Blockstream
The website of Blockstream (blockstream.com) receives about 132.9K visits a month.
- Monthly visits132.9K
▼ 41.4% vs previous month
Websites whose visitors overlap most with Blockstream. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| chain.com | 100% | 12.1K | #1,898,129 | View details | |
bitsharestalk.org | bitsharestalk.org | 100% | – | ||
bitcointalk.org | bitcointalk.org | 100% | #65,696 | – | |
iancoleman.io | iancoleman.io | 99% | #433,977 | – | |
hey-bitcoin.de | hey-bitcoin.de | 99% | – | ||
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 14 similar websites and full traffic analytics for Blockstream
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 14 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Related news about Blockstream
Complete news archive for Blockstream
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Blockstream
Blockstream was founded in 2014.
Blockstream is headquartered in Montreal, Canada. It is registered at Montreal, Quebec, Canada.
Adam Back is the CEO of Blockstream, as recorded in our data. They have also founded this company.
Blockstream is a funded company, having raised a total of $651.07M across 8 funding rounds to date. The company's 1st funding round was a Seed of $21M, raised on Nov 2014.
Blockstream has 100 employees.
Blockstream was founded in 2014 in Montreal, Canada, within the blockchain sector. Operations focus on crypto-financial infrastructure, where detailed blockchain data is supplied via an open-source block explorer. A hardware wallet is offered for Bitcoin and Liquid assets. The Bitcoin blockchain is broadcast worldwide through the Blockstream Satellite. Enterprise-class Bitcoin mining services are also provided.
Blockstream offers Liquid Network, Blockstream AMP, Blockstream Finance, Core Lightning, and 6 more products and services.
Blockstream has made 4 acquisitions, including Adamant Capital, Elysium Lab, and GreenAddress.
Blockstream has 39 investors. Key investors include Bitfinex, Khosla Ventures, AXA Venture Partners, Digital Currency Group, and Baillie Gifford.
The valuation of Blockstream is $3.2B as of Aug 2021.
Blockstream operates through Blockstream Corporation Inc..
Yes. Blockstream publishes Green: Bitcoin Wallet and 1 more app, with over 100,000 downloads.