PORTION

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updates & auctions

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Decentralized Auction House
Built on Ethereum & IPFS.

Creators & Collectors Under One Roof.

Get notified about
updates & auctions

Thank You!

What is Portion?

Portion is renovating the auction house. Built with smart contracts and distributed technology, Portion is a decentralized community of crypto-enthusiasts with the ability to easily auction, buy, and catalogue art & collectibles.

How Does
Portion Work?

Creator Community

Access a decentralized group of artists, creatives, and authenticators. The Creator Community ensures authentic goods are auctioned and accurately represented.

Join The Community

Blockchain Certificate

Portion’s new token standard blends digital
and physical asset classes. Easily view
provenance and market value,
or effortlessly create a new auction.

Decentralized Identity

Validate identities with distributed technology,
manage blockchain certificates, and
catalogue your collection.

Proof of Funds

A smart contract validates bidders have
sufficient funds to ensure payment.

Borderless Escrow

Timely transactions autonomously settle
with a smart contract escrow.

Auction proceeds are equally distributed.

0%
Distribution

Apply to Join the

Creator Community

A global network of decentralized artists, creatives, and authenticators.

As a global platform, Portion relies on a trusted network to ensure authentic
pieces are auctioned. Creators distribute Blockchain Certificates by utilizing the Portion tokenizer. Apply to join, share your credentials, and Portion will connect you to collectors.

Thank You! We will be in touch shortly.

Financial Services

PORTION

Term Loans

Receive short-term loans
in cryptocurrency secured
by your goods.

PORTION

Financing

Leverage Portion to make purchases without needing to immediately liquidate your funds.

PORTION

Insurance

Opt-in and receive insurance
to protect your newly
purchased goods.

Meet
Portion!

Portion is a mobile application allowing anyone to be their own auction house. For the first time, manage your physical and digital assets in one place, and exchange crypto for collectibles.

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Certificates

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Introducing

The

PORTI FACT

No. 01

Porti will follow SEC regulation as an ERC-20
 asset on Ethereum. The Ethereum blockchain
 was chosen for its global redundancy and
 large community of active development.

PORTI FACT

No. 02

Porti will provide distributed profit
sharing to all Portion investors. Through
this scenario, token holders are awarded
a share of profit equivalent to their
 percentage-based ownership.

PORTI FACT

No. 03

The use of Porti supports the Creator Community by eliminating intermediaries,
3rd parties, and fees.

PORTI FACT

No. 04

All auctioned goods can be purchased with the Porti token for a 0% fee. In addition to Porti, Ethereum is accepted as another
form of payment.

The Portion
Roadmap

November 1st
1st

Blockchain prototype completed to ascribe data to offline goods.

March 1st
1st

iOS beta application completed.

June 1st
1st

Portion web application to browse goods and track inventory.

August 15th
15th

Ethereum Blockchain Certificates unique token standard created

October 1st
1st

Decentralized Identity
for application login

December 1st
1st

Web tokenization platform
for digital & physical goods

April 16th
16th

Creation of Porti token

May 1st
1st

iOS application completed to
store and transfer tokenized goods

June 5th
5th

Auction platform beta

August 15th
15th

Scanning of physical goods to
preview provenance, appraisal,
and detailed specification

September 1st
1st

Smart contract to issue
profit sharing in Ether

January 15th
15th

Distribution of Porti Token to investors

March 1st
1st

Live Network and profit sharing

The Portion Team

Change agents with a singular vision:
blend digital and physical asset classes

Leadership
Read More

Jason Rosenstein

Co-Founder

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Peter Engleman

Co-Founder

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Michael Colson

Blockchain Developer

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Jared Robin

Growth

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Tal Cohen

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Christopher Vroom

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Barbara Strongin

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Nimrod May

Read More

Thomai Serdari

Read More

AJ Dalal

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Chris Boundikas

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Lenise Logan

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Lisa Skye Hain

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Robert Michael

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Derrick Lewis

Partners

Jason Rosenstein

Co-Founder

Jason Rosenstein is an entrepreneur, developer, and builder. Drawn by the disruptive potential of blockchain technology in 2011, Jason founded his first company building powerful machines to generate cryptocurrencies.

As a previous founder of two companies and an experienced developer, Jason finished his degree in computer science with specialization of cryptography at NYU. Utilizing his expertise in system architecture, financial systems, and project management, he has co-founded Portion, where he is tapping into the power of blockchain technology to reimagine the online auction house.

Peter Engleman

Co-Founder

Peter holds a MBA from NYU Stern with specializations in: finance, business analytics, and management. With over 10 years of experience in the technology sector, Peter has initiated, developed, and led new divisions, teams, and products. These efforts assisted in over $100M in venture funding and multiple successful exits. Peter’s experience and passion for entrepreneurship has enabled him to serve as a mentor to a number of startups through his involvement with accelerators and non­profit organizations.

Michael Colson

Blockchain Developer

Michael first discovered Bitcoin in 2011 and started mining and trading shortly thereafter. His enthusiasm of the protocol & for software development lead him to discover Ethereum, and he now develops decentralized applications on the platform using Solidity and web3.

Jared Robin

Growth

Jared leads growth and business development by building partnerships within the Creator Community. He has over 10 years of experience in fashion, media, eCommerce, marketplace development, and logistics. Jared has experience working for and building venture backed technology startups, such as Granify, backed by Peter Thiel, Swipecast, a digital fashion marketplace, and co-founded Deux Hommes, an internationally recognized digital fashion publication that featured a curated list of emerging fashion designers.

Tal Cohen

Tal Cohen is a serial tech entrepreneur and blockchain enthusiast. In 2013 Tal co-founded and led Sirin Labs, one of the most exciting luxury and technology start ups of the decade which developed Solarin, the most technologically advanced, secure and luxurious mobile phone of its time. In 2017 Tal left Sirin to focus set up Compass Blockchain Solutions, a NY- Tel Aviv - Hong Kong global blockchain advisory group working with tech companies on execution of their blockchain vision.

Christopher Vroom

Christopher Vroom is the Founder and CEO of CollectorIQ, a New York-based asset management platform for fine art and collectibles. He also founded Art+Culture Projects, a publisher of high-quality, limited-edition prints which are produced to museums and cultural institutions around the world. Previously, Vroom founded and was Chairman of Artspace.com, the world’s leading marketplace for fine art, sold to Phaidon Press in 2014. As a Patron of the arts, Vroom is the Founder of the New York- based non-profit Artadia, which for nearly 20 years has providednearly $7 million in support to artists from all parts of the United States.

Barbara Strongin

Barbara Strongin is a 38-year veteran of the Global Fine Art Auction Industry where she held a number of executive level positions. Ms. Strongin served as Director of Administration and Lecturer for Sotheby’s Institute of Art for ten years. Prior to that, she served as the Senior Vice President/Director of Operations for Christie’s Auction House over the course of twenty-six years where she was responsible for the day-to-day operations for Christie’s flagship NY auction site. She is a Licensed Auctioneer in New York, and as a senior auctioneer for Christie’s, was tasked with auctioneering a multitude of sale categories. She also assisted the New York City Consumer Affairs Department in rewriting several regulations governing auctions.

Nimrod May

Nimrod’s extensive hi-tech experience includes serving as VP of marketing at Gett, being a CEO at RDSeed investment fund, an investor and CMO at Woo.io. In 2017 Nimrod joined Sirin Labs, which has concluded the 4th largest token crowdsale in history raising almost $160M. The company is now working on FINNEY - the blockchain smartphone with an embedded cold storage crypto-wallet which promise to give users safe, reliable and uncomplicated access to the blockchain.

Thomai Serdari

Thomaï Serdari, Ph.D. is a strategist in luxury marketing and branding. She is an expert on luxury and actively studies, values, and reports on the luxury goods market. She heads Brand(x)Lux, a brand consultancy, and teaches at New York University Stern School of Business. At Stern, she trains MBA students in luxury marketing, luxury branding, and luxury retail.

AJ Dalal

With a background in Economic, Finance, & a combined 20 years of experience as an entrepreneur & specialization in Digital Strategy, Data Science & Analytics, AJ has had the pleasure of partnering with some of North America's largest & most strategic Data Science & Analytics engagements.

Chris Boundikas

Chris’ roots come from Wall Street, when he was a prop trader before the crash of 2009. He then turned to Bitcoin and traded it in its infancy on the Canadian Cavirtex Exchange. Chris co-founded a cryptocurrency mining farm called CoinDriller based in Michigan, and has permanently moved to the Caribbean island of Anguilla, where he is spearheading a major fintech transformation for the nation. His regulated ICO consulting firm, Enigma Blockchain Inc, is very active in the artificial intelligence and ICO space.

Lenise Logan

As an Art Advisor and Exhibitions Producer, Lenise has been immersed in the Auction House and Art World for over 15 years. She has worked with some of the worlds’ most successful Auctioneers’ Operations and Logistics departments at companies such as Christie’s, Sotheby’s, and Phillips, and has been responsible for some of the most valuable works of art in the world. She has also worked with prolific Collectors – Swizz Beatz and the Dean Collection, produced exhibitions in Los Angeles for SWOON, Jonathan Mannion at Marlborough Gallery in New York and in Miami, at the inaugural No Commission in 2015. Lenise is a Senior Advisor and principal at Kalpa Art Advisors; where she supports community driven Art Collecting. Before this, Lenise served on the White House’s Act Art Advisory Board for Justice and Contemporary Art.

Lisa Skye Hain

A magnetic leader, poised public speaker, and master networker, Lisa is the CEO and Co-Founder of Primary, a New York City based coworking and shared office space featuring an array of amenities designed to help people be their best self at work. Having spent a lifetime amidst thriving small businesses, Lisa managed two restaurants in Danny Meyer’s hospitality empire, worked on a top residential and commercial real estate sales team with The Corcoran Group, built one of the world’s largest and most prosperous BNI (Business Network International) chapters based in Manhattan, and served as WeWork’s founding Head of Community — overseeing operations for their first two locations in New York City.

Robert Michael

Rob Michael is an early adopter of Bitcoin and other blockchain technologies. He has a degree from Rutgers University, where he studied economics and pre-medical sciences. He first went to work within capital markets for the catastrophic risk industry before taking an entrepreneurial route. Today, Rob acts as an advisor, leaning on his experience building businesses and consulting startups in blockchain tech, social networks, and ecommerce.

Derrick Lewis

Derrick has over 10 years of experience in entrepreneurial, c-level, operational, human capital, technology, management consulting roles working with diverse organizations in the Public and Private sector. Derrick is a Senior Manager at Ernst & Young specializing in PE, M&A, and Risk Management.

Creator Community

A global network of decentralized artists, creatives, and authenticators.

Thank You! We will be in touch shortly.