About Proof of existence
Proof of existence is a company based in Buenos Aires (Argentina) founded in 2012 was acquired by Canaan in May 2017.. Proof of existence offers products and services including Poex.io CLI. Proof of existence operates in a competitive market with competitors including Intertrust Platform, WatchDox, Fasoo, Authentica and Bitmark, among others.
- Headquarter Buenos Aires, Argentina
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Sectors
Technology
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Phone
*********
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Website
*********
- Legal Name Poex Co., Ltd
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Products & Services of Proof of existence
Proof of existence offers a comprehensive portfolio of products and services, including Poex.io CLI. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.
Command-line tool for proving document existence via blockchain hashing.
Funding Insights of Proof of existence
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
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| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Investors in Proof of existence
Proof of existence has secured backing from 1 investor, including institutional investors. Prominent investors backing the company include Canaan. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.
| Investor | Description | Founded Year | Domain | Location |
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Canaan is recognized as a pioneer in ASIC Bitcoin mining hardware.
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Founded Year | Domain | Location |
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Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
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Startup ecosystems are ignited through strategic investments by Signite Partners.
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Venture capital is directed toward companies in multiple sectors.
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Venture capital is invested in cybersecurity, fintech, and AI startups.
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Investments & Acquisitions by Proof of existence
| Company Name | Description | Domain | Location | Founded Year | Amount |
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Bionic investment advisor platform
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2016 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 | ||||
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Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
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2014 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 |
Financial Statements - Proof of existence
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Proof Of Existence Comparisons
Competitors of Proof of existence
Proof of existence operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Intertrust Platform, WatchDox, Fasoo, Authentica and Bitmark, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.
| Company Name | Domain | Founded year | HQ Location | Description |
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| domain | founded_year | HQ Location |
Application security solutions provider
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Cloud-based EFSS platform enables secure document sharing and control.
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Enterprise digital rights management is provided for data security.
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Enterprise DRM solution for secure distribution
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Decentralized platform for recording and trading digital asset copyrights.
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Provider of ERP data security and compliance solutions
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| Company Name | Domain | Founded year | HQ Location | Description |
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Multiple services are booked via an app-based platform.
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On-demand services are booked through an app-based platform.
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| domain | founded_year | HQ Location |
App based platform offering on demand delivery and ride-hailing services
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| domain | founded_year | HQ Location |
Operates an on-demand hyperlocal delivery app for food and groceries.
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Frequently Asked Questions about Proof of existence
When was Proof of existence founded?
Proof of existence was founded in 2012.
Where is Proof of existence located?
Proof of existence is headquartered in Buenos Aires, Argentina.
What does Proof of existence do?
The company was founded in 2012 in Buenos Aires, Argentina, and operates in the blockchain sector. A decentralized platform is provided for anonymously storing cryptographic digests of documents, each linked to the submission timestamp. This enables later certification that the data existed at that specific time. Anonymity, privacy, and tamper-resistant proofs are maintained through distributed ledger technology, serving users globally for secure document verification.
Who are the top competitors of Proof of existence?
Proof of existence's top competitors include Fasoo, Intertrust Platform and WatchDox.
What products or services does Proof of existence offer?
Proof of existence offers Poex.io CLI.
Who are Proof of existence's investors?
Proof of existence has 1 investor. Key investors include Canaan.