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AETHER

Every exoskeleton in the world fails in under 400 hours. We know why.

Rigid-actuator fatigue is not a software problem. It's a materials problem we solved.

Industry Constraint Map

Unit Cost ($K) Lifespan (hours) ReWalk Ekso suitX Sarcos AETHER 2,847 hrs @ $12K 0 10 20 30 40 0 1K 2K 3K

14 competitors clustered in the failure zone. Aether breaks the physics ceiling.

Polymer lattice Pneumatic node Flex zone

The Pneumatic-Lattice Actuator

Fatigue resistance vs. rigid-joint systems
40%
Lighter than electromechanical equivalents
0
Rare-earth materials required

IP Portfolio

GRANTED
US 11,342,891
Pneumatic Lattice Geometry for High-Cycle Actuation
GRANTED
US 11,509,034
Continuous Extrusion Process for Lattice Structures
GRANTED (PCT)
PCT/US23/71234
Adaptive Force-Distribution Control Algorithm
TRADE SECRET
Polymer Blend
Proprietary elastomer formulation (not disclosed)

+ 3 pending applications filed Q4 2024

Manufacturing Stack

1
Polymer Synthesis
Contracted · 2 suppliers · ISO 9001 certified
2
Lattice Extrusion
Proprietary line · Portland facility · 1,200 units/year capacity
3
Actuator Assembly
In-house · 18-hour cycle time · 6-sigma quality control
4
Control Integration
Software OTA · Real-time force distribution · Edge ML
$31K
Current (100 units)
$14K
1,000 units
$9K
10,000 units
2,847
hours

Fort Bragg logistics pilot · 22 soldiers · Zero actuator failures · +34% force-output improvement

vs. industry average: 380 hours

Competitive Position

Short-lived Low-cost Short-lived Expensive Durable Cost curve Unit-Cost Trajectory Fatigue Life ReWalk Ekso Sarcos AETHER 2,847h | $12K→$9K Only company on cost-reduction curve

Commercial Pipeline

Customer Segment Units Timeline Value
DOD · Fort Bragg Defense logistics 400 Q2 2025 $14.4M
Amazon Robotics Warehouse logistics 1,200 Q4 2025 LOI $17.0M
Encompass Health Rehabilitation 60 Q1 2026 PILOT $720K
1,660
Total units in pipeline
$32.1M
Total contract value

Revenue & Margin Trajectory

$4M $28M $91M 54% GM Y1 Y2 Y3 Y4 $0 $25M $50M $75M $100M Revenue Gross Margin

Margin expansion driven by unit-cost reduction from $31K → $9K over 10K-unit production scale

Use of Funds

$35M
Manufacturing Capex 40%

Portland facility expansion to 10K units/year

R&D Next-Gen Actuator 35%

Gen-2 actuator targeting 5,000+ hour lifespan

DOD Fulfillment Team 15%

Sales, field support, and contract compliance

IP Expansion 10%

5 additional patent filings + global prosecution

Milestones Unlocked

DOD Contract Fulfillment

400 units delivered Q2 2025; establish defense sector beachhead with referenceable performance data

10K-Unit/Year Run Rate

Cross manufacturing threshold enabling $9K unit economics and commercial-market entry

Series C Position

Proven commercial traction + manufacturing scale = growth-stage financing at $250M+ valuation

Leadership Team

Dr. Yuna Choi
CEO & CTO

MIT Materials Science PhD · Ex-DARPA Program Manager (Warrior Web) · 8 peer-reviewed publications on soft robotics · Inventor on 11 patents

Raj Mehta
COO

Ex-SpaceX Manufacturing Engineering Lead · Scaled Falcon 9 booster production from 4 to 24 units/year · Stanford MS Mechanical Engineering

Dr. Ellen Park
Chief Science Officer

Caltech Materials Science PhD · 11 patents in polymer engineering · Ex-3M Senior Scientist · 15 years elastomer R&D experience

Carlos Vega
VP Defense Sales

Ex-Palantir Federal Growth Lead · $180M in DOD contracts closed · Top Secret clearance · West Point graduate · 12 years defense sector experience

$35M
Series B

Lead: Breakthrough Energy Ventures

DOD SBIR Phase III grant: $4M co-investment secured

Target close: 90 days

aether-robotics.com · yuna@aether-robotics.com