LiquidPiston

06/10/2026

Big news from LiquidPiston HQ! 🎉

We're thrilled to welcome Dr. Mark Little to our Board of Directors.

Mark is the former Chief Technology Officer at GE and Director of GE Global Research, where he led a global team of 2,600 scientists and engineers and oversaw 50,000 technologists across GE's businesses.

That's the kind of experience that changes the game.

Mark's background in power generation, engineering leadership, and mission-critical markets is a perfect match for where LiquidPiston is headed.

We've earned $65M+ in contracts with the U.S. Army and Air Force, and with Mark's guidance, we're better positioned than ever to bring our compact, efficient engine technology to the applications that need it most.

Welcome to the team, Dr. Little. 🤝

👉 Full story here: https://www.globenewswire.com/news-release/2026/06/09/3308971/0/en/former-ge-cto-and-director-of-ge-global-research-mark-little-joins-liquidpiston-board.html

06/10/2026

Join LiquidPiston CEO Alec Shkolnik and four other startup CEOs for the Kingscrowd Startup Showcase, Tuesday June 10 in Atlanta!

Want to find your next startup investment? Come hear from five exceptional founders you can invest in right now!

05/12/2026

And we're LIVE at Show in Detroit, MI.

If you're here this week, come find us at Booth #34016.

XPONENTIAL brings together the global leaders in autonomous systems and robotics and it's exactly the community we build for. The autonomous systems world has a fundamental problem: platforms need more power in a smaller package, especially for UAS applications. That's what our X-Engine was designed to solve.

Our rotary engine platform, built on the patented High Efficiency Hybrid Cycle™ (HEHC), can be up 5–10x smaller and lighter than an equivalent diesel piston engine. But ours runs on diesel, jet fuel, biofuels, and more.

American-made power, built for the next generation of unmanned systems.

Right now, we're advancing an eVTOL prototype for a UAS field-demonstration program under our $35M U.S. Air Force STRATFI contract, and progressing Army SBIR work on hybrid-electric propulsion systems. The potential applications span UAS propulsion, portable power generation, and vehicle APUs.

Detroit, let's talk engines. 🔩

05/08/2026

On Monday, May 11, at 10am PT / 1pm ET, our Founder and CEO Alec Shkolnik will be joined by “Mr. Wonderful” himself for a live conversation about LiquidPiston’s technology and the opportunity presented with our Reg CF offering.*

They’ll discuss the business model, the market landscape, and the growth strategy behind our quest to reinvent the internal combustion engine, and take questions from the audience as well.

Register today and mark your calendars to hear directly from our team about why this is such a unique investment opportunity.

Register here: https://luma.com/8db6e992

This Reg CF offering is made available through StartEngine Primary, LLC. This investment is speculative, illiquid, and involves a high degree of risk, including the possible loss of your entire investment.

Kevin O'Leary is a paid spokesperson for StartEngine. View the details here: Kevin O'Leary 17b Disclosure - StartEngine . Kevin O'Leary is not endorsing LiquidPiston as an investment in this webinar; he is merely expressing his private opinion while interviewing companies funding on StartEngine.

04/24/2026

We're excited to be featured in the The Wall Street Journal for our novel take on the rotary engine and it's numerous hybrid-electric system applications.

Just another example that the future isn't combustion vs electric, it's combustion enabling electric where batteries can't reach.

Read the article here:

The rotary engine makes a comeback for cars and drones as gasoline gains popularity as a complement to electric motors.

04/17/2026

We're Live: LiquidPiston's Regulation CF Crowdfunding Campaign is Now Open

After over a year, we're opening our doors to new investors and this time, there's potential leverage behind every dollar invested.

The Opportunity:
Through the Army SBIR CATALYST program, every $1 invested can unlock up to $3 in non-dilutive government funding.

Up to $3.5M of this raise can be matched by up to $7M in Army SBIR funding through the Army CATALYST program if the Company can acquire $3.5M in funding from a non-SBIR Army Transition Partner.*

Program funding will be used to mature our 10kW portable generator for military mobile command centers, technology that's up to 67% smaller and lighter than currently-fielded systems.

Limited-Time Investor Perks:
We are extending a limited-time package of premium perks:
Early Bird Bonus: 15% bonus shares if you invest within the first 72 hours (only a few hours left!!)

First Week Bonus: Receive 10% bonus shares if you invest within the first 7 days of launch

First Two Weeks Bonus: Receive 5% bonus shares if you invest within the first 14 days of launch

See perks countdown on https://www.startengine.com/offering/liquidpiston

Learn more and invest at https://invest.liquidpiston.com/

*There is no guarantee the Company will be able to secure funding from either a non-SBIR Army partner or the Army SBIR CATALYST program.

This Reg CF offering is made available through StartEngine Primary LLC, member FINRA/SIPC. This investment is speculative, illiquid, and involves a high degree of risk, including the possible loss of your entire investment.

04/07/2026

Our engineers see things through form concept ideation, through design and simulation, and all the way through to testing.

Here's two engineers running calibration sweeps for the XTS-210 engine we're building for the U.S. Army's Ultra-Compact Mobile Command Post program. It's part of their CATALYST SBIR initiative, designing power systems that can actually survive in the field.

There's nothing quite like seeing the prototype coming to life as we harden and stress test it on the road to deployment!