• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechBlockchain

Companies Can Put Shareholders on a Blockchain Starting Today

By
Jeff John Roberts
Jeff John Roberts
Editor, Finance and Crypto
Down Arrow Button Icon
By
Jeff John Roberts
Jeff John Roberts
Editor, Finance and Crypto
Down Arrow Button Icon
August 1, 2017, 11:43 AM ET

Blockchain got a big boost on Tuesday when a Delaware law went into effect that lets corporations maintain shareholder lists, along with other corporate records, using the technology. Already, several companies, including the retailer Overstock, say they intend to use it.

Delaware’s decision to bless blockchain—which is a type of software that creates indelible records across multiple computers—is significant because the state is America’s de facto corporate law capital, and more than two-thirds of Fortune 500 companies are incorporated there.

According to lawyers and state officials, the new law ensures companies will not face legal trouble if they choose to keep a list of shareholder names, which they must do by law, on a blockchain instead of conventional methods like an Excel spreadsheet or a SQL database.

“The Delaware statute is enabling—it doesn’t require any particular type of blockchain ledger,” said Marco Santori, a partner with the law firm Cooley, who advised the state on the plan.

Santori said it will take some time for companies to get up to speed on the technology, and for vendors to build tools to begin recording their shareholder lists and other documents onto blockchains. He added that a number of big companies have been speaking with Delaware officials about using the technology, but was not at liberty to say which ones.

In the case of Overstock, Fortune asked the retailer—which recently began trading Series A Preferred shares on a blockchain platform—about the Delaware law, and a company official confirmed its subsidiary, Medici Ventures, will take advantage of the new listing option.

Get Data Sheet, Fortune’s technology newsletter.

“[We’re] very excited about the possibilities this forward-thinking legislation from Delaware affords corporations, and plans to offer its shares and begin managing its shareholder records on the blockchain as soon as possible,” said Jonathan Johnson, president of Medici Ventures and an Overstock.com board member.

For now, though, many other companies may regard a blockchain-based shareholder ledger as a novelty. But that will likely change as blockchain’s implications for corporate record-keeping become more pronounced.

“Every corporate document..could be recorded”

Blockchain technology, along with the cryptocurrencies like bitcoin that are created by it, is the midst of a hype cycle. Buoyed by investors who liken the current state of blockchain to the early days of the Internet, firms of all sorts are rushing to get a piece of it.

This hype is no doubt overblown but, as with other revolutionary technologies, people are likely overstating its short term impact while underestimating its long term effects. The Delaware law could be a case in point. By this time next year, it’s unlikely corporate record keeping will be much different than it is now. But in two to five years, the change could be profound.

One reason is that governments, including the state of Delaware, are also adopting blockchain technology. According to state official Andrea Tinianow—dubbed “the blockchain czarina” by the lawyer Santori—the state is working with a company called Symbiont to integrate its own records onto blockchain ledgers.

Tinianow, who predicts widespread of the technology is “around the corner,” added that registered agents and law firms are also working to add their own nodes to blockchains. All of this, together, will serve to replace our current system of corporate record-keeping—in which documents are stored in disparate places online and off—with a unified and secure ledger.

“When an incorporation happens, the info will flow directly onto a stock ledger,” said Tinianow, whose formal title is Director of Global Delaware.

John Mark Zeberkiewicz, a partner at the law firm Richards, Layton & Finger, likewise predicted the Delaware initiative is just the beginning of a transformation in how companies document their existence.

“Think about what a corporation is—on some level, a corporation is its records. Ultimately, just about every corporate document and transaction could be recorded on the blockchain, creating an immutable record of all corporate acts,” said Zeberkiewicz.

About the Author
By Jeff John RobertsEditor, Finance and Crypto
LinkedIn iconTwitter icon

Jeff John Roberts is the Finance and Crypto editor at Fortune, overseeing coverage of the blockchain and how technology is changing finance.

See full bioRight Arrow Button Icon

Latest in Tech

Future of WorkBrainstorm Design
The workplace needs to be designed like an ‘experience,’ says Gensler’s Ray Yuen, as employees resist the return to office
By Angelica AngDecember 5, 2025
2 hours ago
Four years ago, BKV started buying up the two Temple power plants in Texas—located between Austin and Dallas—which now total 1.5 gigawatts of electricity generation capacity—enough to power more than 1.1 million homes, or a major data center campus. There is room to expand.
Energypower
How a Texas gas producer plans to exploit the ‘mega trend’ of power plants for AI hyperscalers
By Jordan BlumDecember 5, 2025
2 hours ago
Big TechSpotify
Spotify users lamented Wrapped in 2024. This year, the company brought back an old favorite and made it less about AI
By Dave Lozo and Morning BrewDecember 4, 2025
12 hours ago
InnovationVenture Capital
This Khosla Ventures–backed startup is using AI to personalize cancer care
By Allie GarfinkleDecember 4, 2025
16 hours ago
AIEye on AI
Companies are increasingly falling victim to AI impersonation scams. This startup just raised $28M to stop deepfakes in real time
By Sharon GoldmanDecember 4, 2025
17 hours ago
Jensen Huang
SuccessBillionaires
Nvidia CEO Jensen Huang admits he works 7 days a week, including holidays, in a constant ‘state of anxiety’ out of fear of going bankrupt
By Jessica CoacciDecember 4, 2025
17 hours ago

Most Popular

placeholder alt text
Economy
Two months into the new fiscal year and the U.S. government is already spending more than $10 billion a week servicing national debt
By Eleanor PringleDecember 4, 2025
22 hours ago
placeholder alt text
Success
‘Godfather of AI’ says Bill Gates and Elon Musk are right about the future of work—but he predicts mass unemployment is on its way
By Preston ForeDecember 4, 2025
17 hours ago
placeholder alt text
Success
Nvidia CEO Jensen Huang admits he works 7 days a week, including holidays, in a constant 'state of anxiety' out of fear of going bankrupt
By Jessica CoacciDecember 4, 2025
17 hours ago
placeholder alt text
Success
Nearly 4 million new manufacturing jobs are coming to America as boomers retire—but it's the one trade job Gen Z doesn't want
By Emma BurleighDecember 4, 2025
18 hours ago
placeholder alt text
North America
Jeff Bezos and Lauren Sánchez Bezos commit $102.5 million to organizations combating homelessness across the U.S.: ‘This is just the beginning’
By Sydney LakeDecember 2, 2025
3 days ago
placeholder alt text
Health
Bill Gates decries ‘significant reversal in child deaths’ as nearly 5 million kids will die before they turn 5 this year
By Nick LichtenbergDecember 4, 2025
1 day ago
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.