Specialty Glass
Specialty Glass is a privately held, Florida-based B2B manufacturer founded in 1977 that produces custom specialty glass formulations and processed glass products for industrial clients in abrasives, dental, electronics, medical, and aerospace markets.
- Company typePrivate
- Founded1977
- HeadquartersOldsmar, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Specialty Glass does
Specialty Glass is a privately held B2B manufacturer of specialty glass and ceramic materials, founded in 1977 and headquartered in Oldsmar, Florida. The company operates a single U.S. facility serving global industrial markets, with a workforce of 11–50 employees. Its core offering is custom glass melting and processing — including crucible and day tank furnace melting, ultra-fine grinding down to 0.7 micron, silanation surface treatment, annealing and tempering, and molten glass injection molding — delivered in multiple forms such as frit, cullet, powder, rods, and molded parts. The company is ISO 9001:2015 certified and emphasizes in-house laboratory testing, NIST-traceable ASTM methods, and full batch traceability from raw material weighing through shipment.
The company sells into at least five primary verticals — abrasives, dental materials, electronics and sealing, medical/healthcare (including bioactive implants), and aerospace — via direct consultative sales. Its product portfolio includes Abrasive Glass, Inert and Reactive (ionomer) Dental Glass, Silanated Glass, Sealing Glass, Bioactive Glass, Ultra Fine Glass, Glass Forming services, Annealing and Tempering treatments, and SG Anti-Microbial Glass Powder doped with silver, copper, zinc, or tin ions. Revenue is generated through quote-based, multi-year contracts spanning lab-scale testing quantities through ton-scale production, with no publicly disclosed pricing or revenue figures. Leadership consists of Colleen Morrissette as President and COO, and no external investors, parent entities, or M&A activity are documented.
Specialty Glass firmographics
Firmographics- Name
- Specialty Glass
- Legal name
- Specialty Glass
- Website
- https://thespecialtyglass.com
- Company type
- Private
- Founded year
- 1977
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Specialty Glass is a privately held, Florida-based B2B manufacturer founded in 1977 that produces custom specialty glass formulations and processed glass products for industrial clients in abrasives, dental, electronics, medical, and aerospace markets.
- Ownership category
- akta.pro rank
Specialty Glass industry classification
Industry- Product category
- Specialty Glass Manufacturing
- NAICS
- Other Pressed and Blown Glass and Glassware Manufacturing (327212), Glass and Glass Product Manufacturing (32721)
- SIC
- Glass & Glassware, Pressed Or Blown (3220)
- akta.pro primary industry
- Wide-Mouth & Storage Glass Packaging (Canisters, Utility Jars) (IMALAEAI)
Keywords
Where Specialty Glass is headquartered
LocationHeadquarters
- HQ city
- Oldsmar
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Specialty Glass business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Custom Glass Manufacturing: Custom glass formulation and production services for industrial customers. Provides glass powder, frit, cullet, rod, and molded parts tailored to customer specifications. Revenue derived from manufacturing and processing fees for custom glass products ranging from small lab testing quantities to large-scale production volumes.
- Standard Product Sales: Sale of standard glass products including abrasive glass, dental glass, bioactive glass, sealing glass, and ultra fine glass. Products sold in various forms and particle sizes to meet industry requirements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quotation-based pricing |
Go-to-market motion1 record
Distribution channels1 record
Specialty Glass product offering
Product offeringCore offering
Specialty Glass is a custom glass melting and processing manufacturer that produces specialty glass in multiple forms (frit, cullet, powder, rods, and molded parts) for industrial customers. The company offers standard product lines including abrasive glass, dental glass (inert and reactive), silanated glass, sealing glass, bioactive glass, ultra fine glass, and anti-microbial glass powder, along with forming and annealing/tempering services. It serves industries such as abrasives, dental, electronics, medical, aerospace, and sealing, with capabilities ranging from small lab quantities to tons of production.
Product overview
Specialty Glass offers a portfolio of specialty glass products for industrial applications, including Abrasive Glass, Dental Glass (Inert and Reactive), Silanated Glass, Sealing Glass, Bioactive Glass, Ultra Fine Glass, Glass Forming services, and Annealing/Tempering Treatment. The company also produces SG Anti-Microbial Glass Powder. These products serve industries including abrasives, dental, electronics, sealing, medical, automotive, aerospace, and construction, with capabilities ranging from custom formulations to micron-size grinding and thermal treatments.
Differentiator
Problem solved
Functional benefit
Products and services
- Abrasive Glass Traditional abrasives and superabrasive vitrified bonded glass products with custom formulation and production processes, available from small lab testing quantities to tons, for applications including abrasive grain wetting, dimensional stability, and diamond/cBN grain bonding in grinding wheels.
- Dental Glass – Inert Nonreactive dental glass manufactured to provide maximum strength and durability to dental composites, with various Index of Refraction options to match dental resins.
- Dental Glass – Reactive Reactive ionomer cement glass systems with fluoride content of 10-17%, designed to mate with a complementary liquid in dental applications, with custom particle sizes available.
- Silanated Glass Silane surface-treated glass with reproducible silane content and flexible customization, improving mechanical strength of dental composites and ease of mixing glass fillers into dental resins.
- Sealing Glass Glass formulations for hermetic seals between glass, metal, and ceramic components, with various Coefficients of Thermal Expansion and softening temperatures, including lead-free options for solid oxide fuel cells, sensors, and molten sodium batteries.
- Bioactive Glass Biocompatible and bioactive glass implant material used to repair and replace diseased or damaged bones, biodegradable in body fluids and able to deliver healing ions, with applications in tooth repair, bone grafts, cosmetics, and medical coatings.
- Ultra Fine Glass Micron-size glass particles ground as small as 0.7um using dry and wet milling, with applications across dental composites to provide improved flexural strength, aesthetics, polishability, and wear resistance.
- Glass Forming Glass forming services using molten glass injection molding, direct pours into custom molds, and standard molds for producing glass rods, bars, and discs with annealing and coating options.
- Annealing and Tempering Treatment Thermal treatment services providing increased strength, durability, impact resistance, safety, and scratch resistance through annealing and tempering processes developed through decades of manufacturing experience.
- SG Anti-Microbial Glass Powder Finely ground silicate, borosilicate, or phosphate glass matrices doped with antimicrobial ions (silver, copper, zinc, or tin) to inhibit or kill microorganisms, used in coatings, plastics, paints, medical devices, and construction materials.
Quantifiable outcome
- Particle sizes as small as 0.7um (D50) achievable through ultra fine grinding
- +1 more outcomes
Companies that use Specialty Glass
Customer profileSegments5 records
Ideal customer profiles5 records
Specialty Glass technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Specialty Glass partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights4 records
Specialty Glass competitors and assessment
Company assessmentOthers
- Dentsply Sirona: Dentsply Sirona is a major dental materials and equipment company that sources and uses specialty dental glass in its restorative composites and ionomer products. They are a downstream customer/ecosystem participant rather than a direct manufacturing competitor.
- Ivoclar Group: Ivoclar is a dental materials manufacturer producing glass-ceramic and composite materials that incorporate specialty glass formulations. Like Dentsply Sirona, they are a downstream ecosystem participant that purchases and processes specialty dental glass.
Direct peers
- Ferro Corporation: Ferro produces specialty glass frits, ceramic glazes, and inorganic pigments for industrial applications including abrasives, electronics, and architectural glass. They overlap with Specialty Glass in glass frit production and custom glass formulations for industrial customers.
- Mo-Sci Corporation: Mo-Sci is a US-based specialty glass manufacturer producing custom glass spheres, powders, and fibers for medical, dental, and industrial applications — almost identical end markets and product form factors to Specialty Glass. They are the closest direct competitor in custom specialty technical glass.
- NovaBone Products: NovaBone is a US manufacturer specializing in bioactive glass for orthopedic and dental bone grafting applications. They are a direct competitor in the bioactive glass implant segment that Specialty Glass also serves.
Broad incumbents
- Schott AG: Schott is a global specialty glass and glass-ceramics leader with deep presence in pharmaceutical packaging, electronics, optics, and home appliance glass. They overlap with Specialty Glass in technical glass segments (sealing, bioactive, dental filler glass) but operate as a broad incumbent with vastly larger scale.
- Nippon Electric Glass: NEG is a Japanese specialty glass manufacturer producing glass for electronics, display, and industrial applications. They compete with Specialty Glass in sealing glasses for electronics and in technical/functional glass formulations, but at a much larger scale.
- Corning Incorporated: Corning is a major specialty glass and ceramics company producing display glass, optical fiber, life sciences vessels, and specialty materials. Their life sciences and specialty materials divisions overlap with Specialty Glass's pharmaceutical and medical packaging-adjacent applications.
- AGC Inc: AGC is one of the world's largest glass manufacturers, producing architectural, automotive, display, and specialty glass. Their specialty glass division overlaps with Specialty Glass's technical and electronics-oriented formulations at a much larger scale.
Emerging players
- Glassomer GmbH: Glassomer is a German startup commercializing high-resolution glass microfabrication and specialty glass prototyping services. They represent an emerging capability-based competitor in specialty glass processing that could intersect with Specialty Glass's forming and molding services over time.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Specialty Glass social profiles
Digital presenceSpecialty Glass compliance and trust
Trust signalCompliance2 records
Specialty Glass financial estimates
Financial estimateRevenue estimate
Valuation estimate
Specialty Glass leadership team
Management profileNumber of profiles
Profiles1 record
Specialty Glass funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Specialty Glass 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 Specialty Glass
What does Specialty Glass do?
Specialty Glass is a custom glass melting and processing manufacturer that produces specialty glass in multiple forms (frit, cullet, powder, rods, and molded parts) for industrial customers. The company offers standard product lines including abrasive glass, dental glass (inert and reactive), silanated glass, sealing glass, bioactive glass, ultra fine glass, and anti-microbial glass powder, along with forming and annealing/tempering services. It serves industries such as abrasives, dental, electronics, medical, aerospace, and sealing, with capabilities ranging from small lab quantities to tons of production.
Is Specialty Glass a public or private company?
Specialty Glass is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Specialty Glass founded?
Specialty Glass was founded in 1977. It employs 11 to 50 people.
Where is Specialty Glass based?
Specialty Glass is headquartered in Oldsmar, United States, in the North America region.
How does Specialty Glass make money?
Two revenue lines are on record. Custom Glass Manufacturing is the primary driver. The others are standard Product Sales.
Who are Specialty Glass's main competitors?
Others on record are Dentsply Sirona and Ivoclar Group. Direct peers are Ferro Corporation, Mo-Sci Corporation and NovaBone Products. Broad incumbents are Schott AG, Nippon Electric Glass, Corning Incorporated and AGC Inc. Glassomer GmbH is listed as an emerging player.
Does Specialty Glass have an API?
No public API is recorded for Specialty Glass.
What industry is Specialty Glass in?
Specialty Glass's product category is Specialty Glass Manufacturing. Its primary akta.pro industry code is IMALAEAI, Wide-Mouth & Storage Glass Packaging (Canisters, Utility Jars). Its NAICS code is 327212 and its SIC code is 3220.