Electroninks
Conductive and functional inks for printed electronics and additive manufacturing
- CEO / Founder
- S Brett Walker
- Team Size
- 51-200
- Stage
- Active
- Total Funding
- $39.5M
- Latest Round
- Series A
- Key Investors
- HOLT-CAT, Capital Factory, Bandgap Ventures, Applied Ventures
Technology & Products
Key Products
Electroninks offers silver, gold, platinum, nickel, and copper inks, and advanced semiconductor packaging solutions. Their product lines include CircuitWrap, CircuitShield, and CircuitSeed, used for applications like electronic and mobile displays. They also have an enhanced particle-free silver ink for aerosol jet printing and a copper MOD ink for advanced semiconductor packaging.
Technological Advantage
Patented particle-free silver ink chemistry, low-temperature sintering, broad substrate compatibility
Differentiation
Value Proposition
Revolutionary particle-free conductive inks enabling new electronics manufacturing approaches
How They Differentiate
Particle-free chemistry enables finer features and lower temperatures than competitors
Market & Competition
Target Customers
Electronics manufacturers, PCB producers, Wearable device makers
Industry Verticals
Consumer Electronics, Wearables, Medical Devices, Aerospace, Automotive
Competitors
DuPont, Henkel, NovaCentrix
Growth & Milestones
Growth Metrics
{"founded": "2013", "new_products_2024": "Copper ink line", "air_force_contract": "$1.5M", "key_partnerships_2025": "Insulectro, Merck KGaA"}
Major Milestones
Aug 2025: Insulectro partnership & Merck KGaA BSM collaboration; Sep 2024: Copper ink line launch at SEMICON Taiwan; $1.5M Air Force RSO contract for CircuitJet PCB; 2013: Founded as UIUC spinout
Notable Customers
Aerospace companies, Defense contractors, Automotive manufacturers, High-tech electronics manufacturers, Semiconductor packaging companies