Eztia
Eztia Materials develops HydraVolt, a proprietary water-based evaporative cooling gel embedded in wearables that reduces skin temperature by up to 10°C for up to 8 hours without electricity. The company primarily serves U.S. military, construction, and port/logistics workforces exposed to extreme heat, with pilots in Singapore.
- Company typePrivate
- Founded2022
- HeadquartersPhiladelphia, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Eztia does
Eztia Materials (doing business as Eztia) is a Philadelphia- and California-based climate-tech company founded in 2022 that develops and commercializes HydraVolt, a proprietary water-based gel cooling technology engineered from a mix of polymers, additives, and liquids for evaporative heat removal. HydraVolt is embedded into wearable form factors — singlets, arm sleeves, bandanas, shirts, bodywraps, and headbands — and is engineered to reduce skin temperature by up to 10°C for up to 8 hours of strenuous activity while requiring only water (or a normal laundry cycle) for recharge, with no batteries, refrigeration, or electricity. The technology also has a cosmetic formulation variant for face masks, under-eye patches, and post-treatment skincare products.
Eztia serves customers exposed to extreme heat, with primary verticals in U.S. defense/military and commercial construction, and a growing set of industrial pilots in port and logistics operations (PSA Singapore) and building-site labor (Expand Construction at NS Square, Singapore). The company's go-to-market is enterprise-led: it secures pilots at customer worksites, participates in industry events such as Slingshot 2025 and the Temasek Liveability Challenge, and runs a contact-based outreach motion supported by earned media. A public consumer price list — singlets at $57, arm sleeves at $37, bandanas at $25 — runs in parallel, suggesting an early self-serve channel alongside the enterprise field-sales motion.
The company is privately held, venture-backed with $4.35 million in seed funding closed in October 2025 led by Shadow Ventures and Streetlife Ventures with Granite Asia and Scrum Ventures, and operates with a headcount of 1-10. In 2025, Eztia expanded to Singapore as its Asia-Pacific regional headquarters. Leadership comprises co-founder and CEO Tiffany Yeh and co-founder and COO Jack Wilson; no further management team is disclosed in the available data.
Eztia firmographics
Firmographics- Name
- Eztia
- Legal name
- Eztia Materials
- Website
- https://eztia.health
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Eztia Materials develops HydraVolt, a proprietary water-based evaporative cooling gel embedded in wearables that reduces skin temperature by up to 10°C for up to 8 hours without electricity. The company primarily serves U.S. military, construction, and port/logistics workforces exposed to extreme heat, with pilots in Singapore.
- Ownership category
- akta.pro rank
Eztia industry classification
Industry- Product category
- Cooling Wearables
- NAICS
- Bottled Water Manufacturing (312112), Plastics Bottle Manufacturing (32616)
- SIC
- Footwear, (No Rubber) (3140)
- akta.pro primary industry
- Hydrating & Barrier Repair Facials (HSALADAD)
Keywords
Where Eztia is headquartered
LocationHeadquarters
- HQ city
- Philadelphia
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Eztia business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Personnel, Marketing or Sales, Operations
Revenue model
- Cooling Garment Sales: Eztia generates revenue through the sale of cooling garments and accessories embedded with HydraVolt technology, including singlets, arm sleeves, and bandanas sold at various price points.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Singlet - Full torso cooling garment |
| Unit Pricing | Pay-as-you-go | Arm Sleeves - Arm/forearm cooling protection |
| Unit Pricing | Pay-as-you-go | Bandana - Head/neck cooling accessory |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels3 records
Eztia product offering
Product offeringCore offering
Eztia develops and sells HydraVolt™, a proprietary water-based gel cooling technology embedded in wearable garments and accessories. The technology reduces skin temperature by up to 10°C for up to 8 hours of strenuous physical activity, recharges with water, and requires no batteries, refrigeration, or electricity. Products are sold as cooling wear (singlets, arm sleeves, bandanas, shirts, bodywraps, headbands) targeting U.S. military personnel and commercial construction workers, with a separate cosmetics formulation variant.
Product overview
Eztia offers a single unified product platform centered on its proprietary HydraVolt™ evaporative cooling technology. The core technology is a water-based gel embedded in wearable materials that reduces skin temperature by up to 10°C for up to 8 hours without requiring batteries or electricity. The product portfolio consists of HydraVolt™ as the core technology, which is offered as cooling wear in various form factors (singlets, arm sleeves, bandanas, shirts, bodywraps, headbands) for military and construction workers, and a separate cosmetics formulation variant for skincare applications.
Differentiator
Problem solved
Functional benefit
Brands
- HydraVolt™: Proprietary cooling technology using water-based gel beads that can reduce skin temperature by up to 10°C for up to 8 hours of strenuous physical activity. Integrates into clothing and gear for military, construction workers, and other professionals exposed to extreme heat.
Products and services
- HydraVolt™ Cooling Wear Gel-based cooling garments embedded with proprietary HydraVolt technology, sold in multiple form factors including singlets (US$57), arm sleeves (US$37), bandanas (US$25), shirts, bodywraps, and headbands. Designed for U.S. military personnel, commercial construction workers, and other professionals exposed to extreme heat environments.
- HydraVolt™ Cosmetics Formulation Cosmetic formulation of HydraVolt technology uniquely configured for comfort, used in face masks, under-eye patches, and post-treatment skincare aids for long-lasting cooling effects.
Quantifiable outcome
- Reduces skin temperature by up to 10°C for up to 8 hours of strenuous activity
- +2 more outcomes
Companies that use Eztia
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
Eztia technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Eztia partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- Expand ConstructioncorePartnering with Eztia to pilot HydraVolt cooling garments at the NS Square construction site in Marina Bay Singapore. Early pilot data shows significant temperature reduction for workers.
- PSA SingaporecorePiloting HydraVolt cooling technology for workers in port and logistics operations, demonstrating enterprise adoption beyond construction sector.
Scale indicators4 records
Recent moves7 records
Expansion highlights6 records
Eztia competitors and assessment
Company assessmentDirect peers
- Glacier Tek: Glacier Tek manufactures cooling vests and personal cooling apparel for military, industrial, and medical applications. It is a direct peer to Eztia because both sell wearable cooling solutions targeting defense and occupational users exposed to heat stress.
- TechNiche (a SubZero Group brand): TechNiche produces evaporative and phase-change cooling apparel for industrial, military, and sports use. It is a direct peer because it sells cooling garments and accessories with overlapping use cases in construction, defense, and heat-stress protection, similar to HydraVolt wear.
- StaCool Industries: StaCool makes cooling vests and accessories using evaporative and phase-change cooling for occupational, athletic, and medical users. It is a direct peer because it competes in the same personal cooling wearables category for heat-stress prevention.
- Qore Performance: Qore Performance designs cooling and ice vests for athletes, tactical operators, and industrial workers. It is a direct peer because it targets the same heat-stress mitigation use case as Eztia's HydraVolt wearables across defense, construction, and high-performance users.
- MISSION (Hills Point Industries): MISSION manufactures cooling towels, wraps, and performance apparel using evaporative cooling technology for sports, outdoor, and occupational users. It is a direct peer because it sells consumer-facing cooling wearables with similar hydration-activated functionality to HydraVolt.
- Polar Products: Polar Products designs and manufactures cooling vests and accessories for medical, military, industrial, and sports applications. It is a direct peer because it sells wearable cooling garments targeting many of the same heat-stress, occupational, and defense use cases as Eztia.
Regional players
- Arctic Heat: Arctic Heat produces phase-change cooling packs and apparel primarily for the Australian and Asia-Pacific markets, including military and industrial customers. It is a regional peer because it operates in the same personal cooling category with comparable product form factors but with primary geographic focus on APAC, overlapping with Eztia's Singapore expansion.
Emerging players
- Embr Labs: Embr Labs makes the Embr Wave, a wearable personal thermal comfort device for consumer wellness. It is an emerging peer because it competes in the wearable thermal regulation category with a different mechanism (electrical) but addresses overlapping personal heat-comfort use cases.
Broad incumbents
- 3M (Personal Safety Division): 3M's Personal Safety Division produces a broad range of PPE and cooling products for industrial and defense customers. It is a broad incumbent because it serves overlapping occupational heat-stress buyers with cooling solutions, but as part of a much larger safety portfolio rather than specializing in wearable cooling technology.
- Honeywell (Personal Protective Equipment): Honeywell offers PPE, cooling, and worker safety solutions for industrial and defense markets globally. It is a broad incumbent because it supplies heat-stress and safety apparel to enterprise customers similar to Eztia's target segments, but cooling is one of many product lines in its portfolio.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
Eztia social profiles
Digital presenceEztia financial estimates
Financial estimateRevenue estimate
Valuation estimate
Eztia leadership team
Management profileNumber of profiles
Profiles2 records
Eztia funding detail
Funding detailFunding overview
Funding rounds4 records
Investors7 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Eztia M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Eztia
What does Eztia do?
Eztia develops and sells HydraVolt™, a proprietary water-based gel cooling technology embedded in wearable garments and accessories. The technology reduces skin temperature by up to 10°C for up to 8 hours of strenuous physical activity, recharges with water, and requires no batteries, refrigeration, or electricity. Products are sold as cooling wear (singlets, arm sleeves, bandanas, shirts, bodywraps, headbands) targeting U.S. military personnel and commercial construction workers, with a separate cosmetics formulation variant.
Is Eztia a public or private company?
Eztia is a private company. It is classified as venture growth investor backed and is currently operating.
When was Eztia founded?
Eztia was founded in 2022. It employs 1 to 10 people.
Where is Eztia based?
Eztia is headquartered in Philadelphia, United States, in the North America region.
How does Eztia make money?
One revenue line is on record: cooling Garment Sales.
Who are Eztia's main competitors?
Direct peers on record are Glacier Tek, TechNiche (a SubZero Group brand), StaCool Industries, Qore Performance, MISSION (Hills Point Industries) and Polar Products. Arctic Heat is listed as a regional player. Embr Labs is listed as an emerging player. Broad incumbents are 3M (Personal Safety Division) and Honeywell (Personal Protective Equipment).
Does Eztia have an API?
No public API is recorded for Eztia.
What industry is Eztia in?
Eztia's product category is Cooling Wearables. Its primary akta.pro industry code is HSALADAD, Hydrating & Barrier Repair Facials. Its NAICS code is 312112 and its SIC code is 3140.