The most dangerous part of cleaning a water tower isn't the water. It's the 150-foot climb up a rusting ladder, the precarious swing stage, and the high-pressure spray that can knock a worker off their feet. For a decade, Apellix has been building drones that aim to solve this by turning the ladder into a power cord and the worker into a ground-based pilot.
The Jacksonville, Florida, company makes industrial drones that don't just look. They touch. Their systems use patented software and sensor arrays to control flight with millimeter precision, allowing a drone to press a robotic arm, an ultrasonic sensor, or a spray nozzle against a vertical surface [Empower Innovation, Unknown]. The initial application, and the one that has secured a crucial stamp of approval, is power washing. The company's B2 Power Wash Drone can deliver 8-10 gallons per minute at up to 3000 psi, blasting away grime, biological growth, and non-visible contamination from bridges, tanks, and buildings [LinkedIn, Unknown].
This isn't hobbyist gear. The first cleaning drone was certified as National Defense Authorization Act (NDAA) compliant and has been flown by the US Army, with a focus on removing soldiers from exposure to chemical, biological, radiological, and nuclear (CBRN) hazards [Apellix, Unknown]. The company has since delivered its first cohort of 'Apellix Blue' power wash drones, which are NDAA-compliant and U.S.-made, with a deployment noted at the University of Florida [RoboticsTomorrow, 2025].
A decade-long bet on contact
Founded in 2014, Apellix has operated for ten years on a relatively modest $1.75 million in total disclosed funding, a mix of angel investment and grants [CB Insights, Unknown]. The long runway suggests a capital-efficient, bootstrap-heavy approach, or a challenging path to larger venture rounds in a hardware-heavy sector. The founding team, led by CEO Robert Dahlstrom, a serial entrepreneur and software systems architect, has stayed the course on a technically difficult wedge: enabling a flying robot to make sustained, forceful contact with a structure without crashing [Apellix, Unknown].
Where inspection drones keep their distance, Apellix's value is in the collision. Their product roadmap builds from that core capability.
- Power Washing. The flagship and first certified product, tackling a universal, dirty, and dangerous maintenance job.
- Non-Destructive Testing (NDT). A drone that uses ultrasonic sensors to measure material thickness and integrity while in flight, aimed at pipelines and storage tanks [BBB, Unknown].
- Spray Painting. A drone in beta development for applying protective and commercial coatings, targeting painting contractors and industrial asset owners [RoboticsTomorrow, 2025].
The optional Apellix Intelligence software layer adds AI for planning and executing these autonomous contact missions [Apellix, Unknown].
The military as a proving ground
The US Army certification is more than a customer win; it's a rigorous stress test. Military procurement, especially for NDAA-compliant technology, demands durability, security, and reliability that far exceeds typical commercial standards. For a startup drone maker, passing that test is a powerful signal of technical maturity. It also opens a direct path into the defense and federal contracting world, where the cost of keeping personnel out of harm's way can justify a premium price.
Apellix's stated vision extends beyond cleaning. 'Project Breathe' is an aspirational initiative to use tethered drones to spray a NASA-developed compound onto highway noise barriers, with the goal of pulling smog and pollution from the air [RoboticsTomorrow, 2021]. While still a concept, it points to the broader potential of precision aerial application the company is building towards.
Traction and the next phase
Commercial traction has been quieter in public reporting, though the company claims deployments in 21 countries for its industrial and commercial cleaning applications [RoboticsTomorrow, 2025]. The recent launch of a beta program for the Spray-Painting Drone is a concrete step toward a second revenue stream [Commercial UAV News, 2025]. The company is also hiring for roles like a LATAM Sales Representative, indicating an intent to scale commercial operations.
| Founder / Key Leader | Role | Background Note |
|---|---|---|
| Robert Dahlstrom | CEO, Founder | Serial entrepreneur, software systems architect [Apellix, Unknown]. |
| Jeff McCutcheon | Co-Founder | Managing Director of Board Advisory, LLC [Crunchbase, Unknown]. |
| Phil Schnyder | Co-Founder | CEO/Executive Director roles in global software [Crunchbase, Unknown]. |
Where the unit economics get real
The fundamental pitch is economic, wrapped in a safety blanket. A single worksite injury from a fall or chemical exposure can cost millions in liability, insurance premiums, and downtime. Replacing a crew of three with a single operator and a drone changes the math on jobs that are dangerous, repetitive, and widespread. Think of every water tower, ship hull, bridge pylon, and storage tank in the world.
Doing a back-of-the-envelope calculation: a traditional industrial power washing contract for a large tank might run $15,000-$25,000, with a significant portion covering insurance, safety gear, and labor for a multi-day, high-risk job. If an Apellix drone system can complete the same job in half the time with one-tenth the on-site labor risk, the value capture isn't just in equipment rental. It's in the risk premium the asset owner is willing to pay to make the problem go away safely.
The incumbent is a man in a harness
For all its futuristic sheen, Apellix's most direct competitor isn't another drone company. It's the industrial services contractor who shows up with a truck, a pressure washer, and a crew willing to climb. That incumbent has decades of relationships, knows every local regulation, and often owns the asset maintenance contract already. The drone doesn't just have to work technically; it has to be sold to a risk-averse facilities manager as a more reliable, predictable, and ultimately cheaper way to get the same box checked.
The company's path is to make that contractor's job easier, not to eliminate them. A single operator deployment model suggests Apellix sees itself as a tool for the existing service industry, not a displacement force [Pilots of the Caribbean Podcast, Unknown]. The bet is that the tool is so superior in cost, safety, and consistency that it becomes non-negotiable for any serious bid. After a decade of development and a hard-won military certification, Apellix is now in the beta-testing phase for that business model. The high-pressure wash is just the beginning; the real test is whether they can coat the market.
Sources
- [Apellix, Unknown] Company Overview | https://www.apellix.com/company/
- [Empower Innovation, Unknown] Organization Profile | https://www.empowerinnovation.net/en/custom/organization/view/29587
- [BBB, Unknown] Business Profile | https://www.bbb.org/us/fl/jacksonville/profile/drone-manufacturers/apellix-0403-236020014
- [CB Insights, Unknown] Company Profile | https://www.cbinsights.com/company/apellix
- [LinkedIn, Unknown] Company Page | https://www.linkedin.com/company/apellix
- [RoboticsTomorrow, 2025] Apellix Launches Spray-Painting Drone Beta | https://www.robotictomorrow.com/news/2025/03/10/apellix-launches-spray-painting-drone-beta-program/106523/
- [Commercial UAV News, 2025] Apellix Spray-Painting Drone Beta | https://www.commercialuavnews.com/construction/apellix-spray-painting-drone-beta
- [RoboticsTomorrow, 2021] Project Breathe Article | https://www.robotictomorrow.com/article/2021/11/project-breathe-using-drones-to-clean-the-air-we-breathe/17949
- [NCMS, Unknown] NCMS Profile | https://www.ncms.org/members/apellix/
- [Pilots of the Caribbean Podcast, Unknown] Podcast Episode | https://podcast.pilotsofthecaribbean.com/e/episode-6-interview-with-bobby-dahlstrom-apellix/
- [Crunchbase, Unknown] Founder Profiles | https://www.crunchbase.com/person/robert-dahlstrom