20+ Best Alternatives to 1X in 2026
Building general-purpose humanoid robots that work alongside people.
Looking for an alternative to 1X? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Lila Sciences
$550MBuilding scientific superintelligence and autonomous AI labs for life, chemical and materials sciences.
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 2View alternative →
Rebellions
$850MRebellions provides high-performance AI inference infrastructure, enabling efficient and scalable AI deployment for real-world applications.
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 3View alternative →
Waabi
$1.3BGenerative AI for autonomous trucks and robotaxis
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 4View alternative →
Generalist AI
$1.1BGeneral-purpose embodied foundation models for physical-world robots
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Free
- 5View alternative →
Aurora
$620MDelivering the benefits of self-driving technology safely, quickly, and broadly.
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 6View alternative →
Physical Intelligence
$600MFoundation models for physical world AI
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 7View alternative →
Anduril Drones
$7.5BAutonomous defense drones and counter-UAS systems.
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 8View alternative →
Saronic Technologies
$2.6BRedefining maritime superiority with the most advanced and capable autonomous vessels in the maritime domain.
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 9View alternative →
Galbot
$1.2BGeneral-purpose humanoid robots and embodied-AI models for retail and logistics
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 10View alternative →
Blue Water Autonomy
$64MBuilding the world's most capable fully autonomous warships
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 11View alternative →
Figure AI
$1.7BGeneral-purpose humanoid robots
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 12View alternative →
LimX Dynamics
$200MFull-size humanoid robots and embodied intelligence for the physical world
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Free
- 13View alternative →
NEURA Robotics
$175MCognitive and humanoid robots that work safely alongside people
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 14View alternative →
HavocAI
$96MCollaborative maritime autonomy for fleets of uncrewed surface vessels
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 15View alternative →
Skild AI
$2.2BUniversal AI brain for any robot
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 16View alternative →
X Square Robot
$516MEmbodied-AI startup building robot foundation models for general robots
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Free
- 17View alternative →
80 Acres Farms
$485MAI- and robotics-enabled vertical indoor farms growing fresh produce year-round
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Free
- 18View alternative →
Spirit AI
$435MEmbodied-intelligence foundation models for general-purpose humanoid robots
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Free
- 19View alternative →
Skyryse
$600MAI-powered fly-by-wire system for any aircraft
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Enterprise · Contact sales
- 20View alternative →
Rhoda AI
$450MRobot intelligence trained from millions of videos for the real world
Why it's similar: Shares categories with 1X — AI Robotics.
💵 Free
Frequently asked questions
What are the best alternatives to 1X?
The top-ranked alternatives to 1X on NeuronFeed are Lila Sciences, Rebellions, Waabi, Generalist AI, Aurora. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to 1X?
Yes — Generalist AI, LimX Dynamics, X Square Robot offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with 1X, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
1X vs Lila Sciences — which is better?
It depends on use case. Lila Sciences (Building scientific superintelligence and autonomous AI labs for life, chemical and materials sciences.) is the #1-ranked alternative. See the full side-by-side at /compare/1x-vs-lila-sciences.
Explore more around 1X
Contextual paths to related AI startups, deals and rankings.