Grounded Soles — Are You Connected
Terra Connected Technologies Inc.

Are You
Connected?

The Earth has always had what your body needs.
We didn't invent the connection. We restored it —
through every step you take.

93%
Time Spent Indoors — Disconnected
50+
Peer-Reviewed Studies
4
GS Generations
51
Patent Claims Filed
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The Story

It Was Always
There.
We Just Forgot.

For thousands of years, human beings walked barefoot on the Earth — absorbing its natural bioelectric charge with every step. That charge neutralized free radicals, reduced inflammation, and kept the body in electrochemical balance.

Then we invented the rubber sole. And cut the wire.

Grounded Soles™ is not a new idea. It is the oldest idea — rebuilt with today's materials science, peer-reviewed research, and patented engineering. The Earth hasn't changed. We have. And now we're finding our way back.

🌍
9,000+ Years of Ancestral Knowledge
Every culture that walked barefoot on earth understood something modern medicine is only now quantifying — the ground heals. Today, the average person spends 93% of their time indoors, completely insulated from that charge.
⚗️
50+ Peer-Reviewed Studies
The earthing science is settled. Free electron transfer, cortisol normalization, reduced inflammatory markers — documented across independent research institutions worldwide.
Grounded Soles™ — The Bridge Back
Passive bioelectric midsole technology that restores the Earth connection through any shoe, on any surface. No battery. No app required. No behavior change. Just connection.
The Human Circuit — Grounded Soles Science

"The anatomy of Grounded Soles: designed to maintain the Earth connection without sacrificing the protection and comfort of modern footwear."

— Grounded Soles, Chapter 3: The Human Circuit
The Platform

Four Generations.
One Foundation.

From fully passive grounding to full biomarker sensing — the GS platform scales with your needs and your market.

GS-1
Bio-Electric
Stabilizer
Fully Passive · No Battery
The foundation. A passive bioelectric midsole that reconnects the body to the Earth's natural charge through any shoe, on any surface.
  • Safety Bridge™ (PTC + 10MΩ resistor)
  • G-Outsole conductive rubber
  • BBES passive charge accumulator
  • SmartSock™ subscription
  • IEC 60601 compliant
Raising Now · $500K
GS-2
Connected
Soles
Adaptive · BLE · NFC
GS-1 plus adaptive insole, gait analysis, BLE connectivity, NFC tap delivery, and the BG24 chipset.
  • GS-1 full passive foundation
  • 7-zone capacitive flex PCB
  • BLE 5.3 + NFC data delivery
  • Gait dashboard
  • Terra AI Phase 1
Next Generation
GS-3
Gait & Fall
Detection
Safety · Clinical · Elder Care
GS-1 plus 911 fall alert, Haptic Rhythm therapy for Parkinson's patients, and bilateral symmetry monitoring.
  • Automated fall detection + 911 alert
  • Haptic Rhythm (Parkinson's / training)
  • Bilateral symmetry scoring
  • Clinical data pipeline
  • Elder care + rehabilitation
Roadmap
GS-4
Bio-Sensing
Platform
Healthcare · Medtech · AI
The full biomarker sensing platform — 8 pogo pins, BioSock™, Terra AI health coach, 6 revenue streams. Think Oura Ring, from the foot.
  • 8 pogo-pin plantar biosensors
  • BioSock™ biosensing surface
  • Glucose trends + inflammatory markers
  • Terra AI coach (Claude API)
  • White-label SaaS architecture
Raising Now · $1.5M
The Human Circuit
The Science

The Earth Is a
Battery.
Your Body Is the Circuit.

The Earth's surface maintains a net negative charge — a limitless reservoir of free electrons. When the human body makes contact with that surface, electrons transfer upward, neutralizing positively charged free radicals and halting the chain reactions of oxidative stress.

This is not alternative medicine. It is electrochemistry. And it is documented across decades of independent peer-reviewed research.

50+
Peer-reviewed earthing studies
24µA
Earth-to-body electron flow
10MΩ
Safety Bridge resistance
IEC
60601 medical standard target
The Books

The Knowledge
Behind the Platform.

Two books that build the market before the product ships — educating consumers, brand partners, and investors in the science behind Grounded Soles™.

Foundational Text
Grounded Soles
The Bioelectric Footwear Revolution
The science of earthing, the history of human bioelectric connection, and the vision behind the Grounded Soles™ platform. 12 chapters, peer-reviewed throughout. The book that started the movement.
Available on Amazon KDP
Companion Volume
What Our Ancestors Knew
The Health Benefits of Nopales
A science-based exploration of the nopal cactus — 9,000 years of ancestral healing wisdom confirmed by modern peer-reviewed research. 14 chapters bridging betalain electron chemistry to the Grounded Soles™ bioelectric platform.
Available on Amazon KDP
Investor Relations

Two Platforms.
One Vision.

Select the opportunity that matches your investment focus. Both raises are open simultaneously.

GS-1 · Footwear · Wellness · Grounding
The Grounding Platform
Fully passive bioelectric midsole. Gore-Tex licensing model. 19 active brand relationships. PFAS-free GS-Compound™ with immediate regulatory tailwind from AB 1817 and the EU PFAS ban.
$500K
Seed · $7M Pre-Money · ~20%
View GS-1 Investor Deck
GS-4 · Healthcare · Medtech · BioSensing
The BioSensor Platform
Plantar biomarker sensing. Think Oura Ring from the foot. Terra AI health platform. Dr. Jeff Nessler (NIH-funded) clinical PI. Three revenue streams generating before GS-4 ships.
$1.5M
Seed · $7.5M Pre-Money · ~20%
View GS-4 Investor Deck
Get In Touch

Ready to
Connect?

Whether you are a footwear brand, an investor, a researcher, or simply someone who wants to understand what Grounded Soles™ can do — we want to hear from you.

edgonzalez@groundedsolessb.com
Terra Connected Technologies Inc. · Vista, CA 92081 · C-Corp
View Investor Relations