• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

The millennial generation is split in 2: an older crowd with boomer-style comfort, a younger set going 'back to the early 1900s'

2

Trump pulls back after Iran crosses his red line as U.S. military breaks two-week streak of airstrikes amid talks for potential Hormuz deal

3

'The demographic dividend of the last 40 years is ending': J.P. Morgan says the world is running out of the two things that kept interest rates down

1

The millennial generation is split in 2: an older crowd with boomer-style comfort, a younger set going 'back to the early 1900s'

2

Trump pulls back after Iran crosses his red line as U.S. military breaks two-week streak of airstrikes amid talks for potential Hormuz deal

3

'The demographic dividend of the last 40 years is ending': J.P. Morgan says the world is running out of the two things that kept interest rates down
LeadershipStartups & Venture

Meet Kai Kloepfer, whose Biofire aims to make sure guns don’t end up in the wrong hands

Michal Lev-Ram
By
Michal Lev-Ram
Michal Lev-Ram
Special Correspondent
Down Arrow Button Icon
Michal Lev-Ram
By
Michal Lev-Ram
Michal Lev-Ram
Special Correspondent
Down Arrow Button Icon
August 10, 2023, 6:00 AM ET
Kai Kloepfer
Courtesy of Biofire Technologies
Add Fortune on Google for similar content.

In April, Biofire launched its first public product: a biometric smart gun. Billed as the first firearm with facial and fingerprint recognition, the weapon made waves for both breaking ground with its innovative technology and for wading into a political maelstrom.

But Kai Kloepfer, founder and CEO of Biofire, had been at it for years, beginning work on a smart-gun prototype more than a decade ago, at age 16. His inspiration came from tragedy: the movie theater shooting in Aurora, Colo., where a gunman killed 12 during a midnight movie screening. Kloepfer, who lived nearby, set out to build a gun he said could help cut down on similar tragedies.

“It inspired me to seek out a technological solution that could help address preventable gun violence,” says Kloepfer.

What started as a high school science project is now a viable product in a viable startup. Here’s how it works: Biofire’s firearms look like regular handguns but have some added bells and whistles. On the grip, there’s a small sensor that reads fingerprints. On the back of the gun, there’s a 3D facial recognition sensor. The idea is that by enabling guns to “unlock” only for their rightful owners, more accidental shootings and suicides could be prevented.

After a short stint at MIT, Kloepfer dropped out and landed $100,000 in funding from investor Peter Thiel as part of the billionaire’s initiative to pay promising students to quit college and start companies. Biofire now has 40 employees and has raised $30 million in venture capital.

The company’s biggest challenge, according to Kloepfer, is to balance how to talk about the “exciting, cutting-edge technology” that’s built into the smart guns, while simultaneously showing that the customer experience is “super simple and enjoyable.”  

Fun fact: Kloepfer started working on a biometric gun before he was legally old enough to actually own one.

The Fortune Founders Forum is a community of entrepreneurs chosen by Fortune’s editorial team to participate at the annual Brainstorm Tech conference, which took place in Deer Valley, Utah, in July. Our inaugural cohort was selected based on a variety of factors, including the potential impact of their companies, and reflected a diversity of geographies, sectors, and demographics.

About the Author
Michal Lev-Ram
By Michal Lev-RamSpecial Correspondent
Twitter icon

Michal Lev-Ram is a special correspondent covering the technology and entertainment sectors for Fortune, writing analysis and longform reporting.

See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Leadership

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • 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
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • TikTok icon
  • YouTube icon

Latest in Leadership

Booted from Malaysia, tech guru Balaji Srinivasan finds a new patron for his ‘nomad’ commune: Kazakhstan
AsiaMalaysia
Booted from Malaysia, tech guru Balaji Srinivasan finds a new patron for his ‘nomad’ commune: Kazakhstan
By Angelica AngJuly 26, 2026
2 hours ago
Nvidia CEO Jensen Huang denies the chip boom will go bust soon and actually utters the infamous phrase ‘this time is different’
Big TechSemiconductors
Nvidia CEO Jensen Huang denies the chip boom will go bust soon and actually utters the infamous phrase ‘this time is different’
By Jason MaJuly 25, 2026
13 hours ago
SpaceX’s Starship V3 deploys most advanced Starlink satellites then pulls off best re-entry yet with splashdown so soft it floated in the Indian Ocean
Innovationspace
SpaceX’s Starship V3 deploys most advanced Starlink satellites then pulls off best re-entry yet with splashdown so soft it floated in the Indian Ocean
By Marcia Dunn and The Associated PressJuly 25, 2026
16 hours ago
Inside On’s tech lab, where robots build running shoes in 3 minutes and can eliminate up to 300 hours of human work
C-SuiteSportswear
Inside On’s tech lab, where robots build running shoes in 3 minutes and can eliminate up to 300 hours of human work
By Ruth UmohJuly 25, 2026
16 hours ago
Can Apple’s incoming CEO bring back the product design mojo of the Steve Jobs era?
MagazineApple
Can Apple’s incoming CEO bring back the product design mojo of the Steve Jobs era?
By Sebastian HerreraJuly 25, 2026
17 hours ago
g
SuccessCrime
Gen Z ‘teen takeovers’ go from hijinks to shootings, theft and vandalism. Blame ‘adolescent brain development’
By Safiyah Riddle, Corey Williams and The Associated PressJuly 25, 2026
17 hours ago

Most Popular

The millennial generation is split in 2: an older crowd with boomer-style comfort, a younger set going 'back to the early 1900s'
Real Estate
The millennial generation is split in 2: an older crowd with boomer-style comfort, a younger set going 'back to the early 1900s'
By Nick LichtenbergJuly 25, 2026
19 hours ago
Trump pulls back after Iran crosses his red line as U.S. military breaks two-week streak of airstrikes amid talks for potential Hormuz deal
Middle East
Trump pulls back after Iran crosses his red line as U.S. military breaks two-week streak of airstrikes amid talks for potential Hormuz deal
By Jason MaJuly 25, 2026
11 hours ago
'The demographic dividend of the last 40 years is ending': J.P. Morgan says the world is running out of the two things that kept interest rates down
Economy
'The demographic dividend of the last 40 years is ending': J.P. Morgan says the world is running out of the two things that kept interest rates down
By Eleanor PringleJuly 24, 2026
2 days ago
An 11-year-old is cleaning his neighbors' trash cans for $10 each—he now has 100K followers as teens face the worst summer job market since 1948
Success
An 11-year-old is cleaning his neighbors' trash cans for $10 each—he now has 100K followers as teens face the worst summer job market since 1948
By Orianna Rosa RoyleJuly 25, 2026
21 hours ago
Jensen Huang made his $172 billion fortune on AI chips. His family's $75 million gift to Vanderbilt argues art decides what technology is for
Big Tech
Jensen Huang made his $172 billion fortune on AI chips. His family's $75 million gift to Vanderbilt argues art decides what technology is for
By Sydney LakeJuly 23, 2026
3 days ago
A Hims cofounder fired his entire marketing team for AI. Now his 24/7 online vet service is growing 20% a month
Success
A Hims cofounder fired his entire marketing team for AI. Now his 24/7 online vet service is growing 20% a month
By Sydney LakeJuly 25, 2026
17 hours ago

© 2026 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.