Organization · Community
Node Hub Web3
Node Hub Web3 is an organization based in Rio de Janeiro, Brazil, focused on facilitating the transition from Web2 to Web3 technologies. It supports startups through education, events, and blockchain solutions.
Overview
What Node Hub Web3 does
What Node Hub Web3 is
Node Hub Web3 is an organization based in Rio de Janeiro, Brazil, focused on facilitating the transition from Web2 to Web3 technologies. It supports startups through education, events, and blockchain solutions.
How it participates in the startup ecosystem
The current public profile supports community and event host capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Community
- Founded
- Founded in 2024
- Approximate age
- About 2 years
- Structured capabilities
- Community · Event host
- Last reviewed
- April 1, 2026
Official channels
Find Node Hub Web3 elsewhere
Open the official website or a supported primary organization account.
Capability profile
Node Hub Web3 as a community
Community overview
Node Hub Web3 is an organization focused on facilitating the transition from Web2 to Web3 technologies. It was founded to address the growing need for practical projects in the Web3 and blockchain space. The organization aims to support startups in entering the Web3 ecosystem by providing education through courses, workshops, hackathons, and monthly events. Node Hub Web3 is based in Rio de Janeiro, Brazil.
Community focus
Node Hub Web3 invests in and provides services related to Web3 technologies, including blockchain solutions. The organization focuses on empowering startups transitioning from Web2 to Web3, fostering innovation, and creating connections between entrepreneurs, corporations, and investors. It aims to facilitate the adoption of blockchain technology in real-world applications.
Member value
Members gain access to educational resources, networking opportunities, and support for practical projects in the Web3 space. The community fosters connections among entrepreneurs, corporations, and investors, enhancing collaboration and innovation.
Membership
- Pricing models
- free
Format and cadence
- Modality
- in-person
- Schedule
- rolling-admissions
- Commitment
- light
Availability
- Membership state
- Accepting
Audience and fit
- Audience
- Founders · Investors · Corporate Innovators
- Benefits
- network-access and mentorship
- Program types
- community and bootcamp
- Selection criteria
- open
- Sectors
- Web3 & Blockchain
- Regions
- Latin America
Community activity
- Annual events
- 12
Events and activity
Node Hub Web3 hosts a variety of events, including monthly networking events focused on blockchain technology and innovation, workshops, and hackathons aimed at educating and empowering participants in the Web3 space. A major event, Node SUMMIT – RIW, serves as a meeting point for traditional business leaders, technology entrepreneurs, startups, venture capitalists, and market enthusiasts, featuring exclusive lectures, discussion panels, and networking sessions.
Notable members
Node Hub Web3 collaborates with various startups and organizations, including Lifeverso, a platform that utilizes blockchain technology to enhance philanthropic initiatives by transforming donations into unique digital experiences through NFTs.
Capability profile
Node Hub Web3 as an event host
Event focus
Node Hub Web3 is dedicated to facilitating the transition from Web2 to Web3 technologies. The organization supports startups by providing education through courses, workshops, hackathons, and monthly events, aiming to foster innovation and create connections within the Web3 ecosystem.
Format narrative
Node Hub Web3 hosts a variety of events, including monthly networking events, workshops, and hackathons focused on blockchain technology and innovation.
Participant value
Attendees gain valuable insights into Web3 technologies, network with industry leaders, and access resources to support their transition from Web2 to Web3.
Format and cadence
- Event types
- summit, workshop, and meetup
- Recurrence
- monthly
- Modality
- in-person
- Startups can present
- Yes
Availability
- Registration state
- Not currently accepting
- Next event location
- Rio de Janeiro, Brazil
Audience and fit
- Stages
- Pre-seed · Seed
- Audience
- Founders · Investors · Corporate Innovators
- Sectors
- Web3 & Blockchain
- Regions
- Br · Latam
Speakers and past editions
Speakers
Antonio Fonseca, CEO of Node Hub Web3, leads the organization in its mission to empower startups in the Web3 space.
Past editions
Node Hub Web3 has successfully hosted numerous events, including the Node SUMMIT, which serves as a meeting point for business leaders, technology entrepreneurs, and investors.
Common questions
What to know about Node Hub Web3
Upseed classifies Node Hub Web3 under the Community organization type. Its current public profile includes community and event host capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
April 1, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.