Silicone has become the material of choice for a wide range of consumer products—from spatulas and baking molds to baby teethers and suction bowls. It’s heat-resistant, flexible, easy to clean, and safe for food and children’s use when made to proper standards. If you’re planning to launch a private label product made from silicone, the right private label manufacturer or contract manufacturing partner can make or break your success.
In this guide, we spotlight top silicone manufacturers around the world who specialize in private label and contract manufacturing for kitchenware, baby products, toys, and in some cases, even medical-grade parts. We’ve included companies that serve startups with low minimum order quantities (MOQs), as well as larger firms with the capacity to scale. Many offer FDA-compliant, LFGB-certified, and ISO-qualified production—so you can bring safe, high-quality products to market with confidence.
Why Silicone Is So Popular for Private Label Products
Silicone’s versatility makes it ideal for everything from baby utensils to oven-safe bakeware. It can be shaped easily, resists heat and cold, and is hypoallergenic and non-toxic when produced with food-grade or medical-grade formulations. This has opened the door for new product ideas—and a thriving ecosystem of silicone manufacturers ready to support entrepreneurs and established brands alike.
Whether you’re developing a new teether for toddlers or a stylish kitchen gadget, there’s a manufacturer that fits your vision, budget, and compliance requirements.
List of 10 Best Silicone Manufacturers
1. Casco Bay Molding – Maine, USA
Best for: Custom medical-grade and consumer silicone products
Overview:
Casco Bay Molding is a U.S.-based silicone manufacturer that handles everything under one roof—design, prototyping, tooling, and full-scale production. Founded in 2000 and located in Maine, the company has decades of experience supporting brands in both regulated medical markets and consumer product categories.
What they make:
Casco Bay produces high-precision parts using liquid silicone rubber (LSR), including menstrual cups, baby bottle valves, medical device components, and personal care items. Their facility includes a Class 8 cleanroom and uses FDA-compliant materials suitable for both food contact and healthcare applications.
Why brands like them:
For startups and emerging brands in baby care, wellness, or hygiene, Casco Bay offers a rare combination of medical-grade expertise and small-business accessibility. They’re ISO 13485 certified and FDA-registered, but they also offer design collaboration, rapid prototyping, and support for low-to-medium volume orders. Their U.S. location means faster turnaround, transparent communication, and stronger IP protection—ideal for founders launching innovative or compliance-sensitive products.
2. Extreme Molding – New York, USA
Best for: Baby, personal care, and specialty pet products
Overview:
Extreme Molding is a women-owned silicone molder based in upstate New York, known for its boutique approach to manufacturing high-end consumer and healthcare products. With over two decades of experience, they focus on categories that require both quality and safety—like baby gear, feminine care, and pet accessories.
What they make:
They’ve manufactured silicone pacifiers, baby bottle nipples, teething toys, menstrual care items, and even dog accessories for well-known U.S. brands. They use FDA-grade and USP Class VI materials, and all products are made from BPA-free, hypoallergenic silicone.
Why brands like them:
Extreme Molding is a true partner for startups. They accept small production runs, assist with custom color matching, and even handle final assembly and retail packaging. For entrepreneurs launching a new brand or expanding into silicone-based SKUs, they offer a full-service, Made-in-USA experience with a team that’s deeply familiar with CPSC, CPSIA, and FDA requirements. Their customer service and collaborative process make them a go-to option for brands that want hands-on support.
3. Rubber Industries, Inc. – Minnesota, USA
Best for: Fast prototyping and flexible U.S./Asia production
Overview:
Rubber Industries has been a staple in custom molding for over 50 years, serving industries from medical to consumer goods. Their Minnesota facility runs 24/7 and offers rapid prototyping capabilities that few competitors can match. They also have global manufacturing partners, giving clients options for both speed and scale.
What they make:
The company produces custom-molded silicone and rubber parts, including seals, gaskets, grips, wearable tech components, and silicone accessories used in household or health-related products. They handle the full process—from mold-making to production—in-house.
Why brands like them:
Rubber Industries is ideal for brands that need to move quickly. They can produce steel tooling and run actual production-grade silicone parts in a matter of days, not weeks. Startups benefit from their willingness to do short runs for pilot testing, with the option to scale into the millions. For founders who want U.S.-based quality and speed, plus offshore cost advantages when ready, Rubber Industries offers the best of both worlds.
4. RSP, Inc. – Wisconsin, USA + Global
Best for: End-to-end product manufacturing and global scaling
Overview:
RSP (Rubber Silicone Products) is a U.S.-headquartered contract manufacturer that blends domestic quality control with global production capacity. With operations in the U.S., China, India, Vietnam, and Malaysia, they help brands move from idea to market at any scale.
What they make:
RSP produces a wide range of custom-molded silicone parts—from kitchen gadgets and baby items to more technical components like silicone keypads and seals. They also manufacture products that combine silicone with plastics or electronics, which makes them especially valuable for multifunctional products.
Why brands like them:
Startups and mid-size brands benefit from RSP’s ability to manage the full lifecycle of a product. They offer design assistance, prototyping, and packaging in the U.S., then shift to overseas manufacturing to help reduce cost as you grow. Their team works closely with private label clients, offering flexibility on order size and hands-on project support. If you’re looking for a long-term partner that can scale with you, RSP is built for that.
5. SIMTEC Silicone Parts – Florida, USA
Best for: High-volume and highly engineered silicone products
Overview:
SIMTEC Silicone Parts is a U.S. leader in liquid silicone rubber (LSR) manufacturing. As part of the European Rico Group, they combine international engineering excellence with American manufacturing standards. They focus on complex silicone parts used in consumer, medical, and industrial markets.
What they make:
SIMTEC specializes in micro-molded parts, two-material components (like silicone over plastic), and parts that require ultra-clean manufacturing environments. Think silicone valves for baby bottles, precision seals for medical devices, or wearable electronics with silicone components.
Why brands like them:
SIMTEC is best suited for companies that already have a clear product design and need a manufacturer that can deliver premium quality at scale. While they’re not the go-to for low-volume runs, they do help with early-stage design optimization. If your silicone product involves detailed specs, complex geometries, or tight tolerances, SIMTEC offers the technical strength to get it right—and scale to millions of units.
6. Primasil Silicones – United Kingdom
Best for: UK and EU brands needing certified medical and food-grade silicone
Overview:
Primasil Silicones has been a trusted silicone supplier in the UK for over 40 years. They offer full in-house production—from raw silicone formulation to final molding and extrusion—allowing for full quality control and material customization.
What they make:
Their consumer product focus includes baby bottle nipples, teething rings, baking molds, and food-grade gaskets. On the medical side, they produce silicone parts for ventilators, diagnostic devices, and wearable healthcare products.
Why brands like them:
For brands based in the UK or Europe, Primasil is a dependable partner with deep regulatory experience. They’re certified to ISO 13485 for medical devices and can meet both FDA and EU food-contact standards. They also support custom material development—ideal if your product needs to be antibacterial, heat-resistant, or extra-soft. Whether you’re a growing brand in baby care or launching a new wellness tool, Primasil offers reliability and local production support.
7. Newtop Silicone – Xiamen, China
Best for: Versatile, cost-effective production with full private label support
Overview:
Newtop Silicone is a one-stop OEM/ODM manufacturer with over 15 years of experience. They serve global brands in categories like baby care, kitchenware, personal care, and home goods. With international certifications and a responsive team, they’re one of the more advanced manufacturers in their category.
What they make: Products range from silicone bibs and plates to baking molds, spatulas, and suction cups. They also manufacture more technical parts like medical-grade tubing and overmolded silicone-plastic combinations.
Why brands like them:
Newtop is well-equipped for startups. They offer low MOQs, product design assistance, logo customization, and even custom packaging—all in-house. Their team supports 24/7 communication and fast sampling, making it easy to bring a new idea to market without delays. With certifications like ISO 9001 and ISO 13485, and social audits like BSCI and Sedex, they’re also a good choice if you’re planning to sell into global retailers.
8. Sunshine Silicone – Dongguan, China
Best for: Mid-size brands needing certified silicone kitchen and baby products
Overview:
Sunshine Silicone has more than 15 years of experience producing food-safe and medical-grade silicone items. Their factory is modern, ISO-certified, and optimized for high-volume production with automated molding equipment.
What they make:
They produce common consumer silicone items like spatulas, oven mitts, baby bowls, bibs, pacifiers, and ice cube trays. They also make customized items with multiple colors, textures, or surface printing.
Why brands like them:
Sunshine strikes a balance between affordability and compliance. Their materials are tested to meet FDA, LFGB, and EU standards for food and baby safety. They offer quick prototyping and are open to small or mid-sized orders. If you’re launching a line of kitchenware or infant accessories and need a reliable overseas partner that can deliver quality and compliance, Sunshine is a strong candidate.
9. Jution Silicone – Dongguan, China
Best for: Private label baby products with low MOQs and fast turnaround
Overview:
Jution Silicone focuses exclusively on baby and toddler silicone products. With over 15 years of experience in this niche, they understand both the design needs of modern parents and the safety requirements of global markets.
What they make:
Their catalog includes suction plates, silicone bibs, sippy cups, pacifiers, teethers, and matching sets. Many of their products can be sold in gift-box formats, making them ideal for retail and eCommerce.
Why brands like them:
If you’re a startup in the baby space, Jution offers low barriers to entry. MOQs start as low as 100 units, and they can assist with logo printing, color matching, packaging, and product certification. Their products comply with CPSIA, EN-71, FDA, and LFGB regulations. For baby brands looking to move fast with full support, Jution is one of the most turnkey options available.
10. ARCO Silicone – Arkansas, USA
Best for: Custom extrusions and molded silicone components made in the USA
Overview:
ARCO Silicone has been in business for over a century. While they don’t produce finished consumer goods, they’re a trusted supplier of silicone parts used in food equipment, appliances, medical devices, and packaging systems.
What they make:
Their core products include silicone tubing, gaskets, seals, and extruded profiles. These components are used in everything from food storage containers to machinery and commercial dispensers.
Why brands like them:
ARCO is a great choice for brands looking to source components rather than full products. They offer short lead times, low to mid-volume runs, and Made-in-USA quality—especially valuable for companies needing control over their supply chain or meeting domestic sourcing requirements. They’re also open to custom formulations and work with clients to match technical specifications like hardness, color, and durability.
What to Look for in a Silicone Manufacturer
Choosing the right silicone manufacturer involves more than just price. Consider these key factors as you narrow down your shortlist:
1. Certifications
For food and baby products, make sure the factory uses materials that meet FDA or LFGB standards. For medical or baby items, ISO 13485 and USP Class VI certifications are also essential.
2. MOQ Flexibility
Startups often don’t need 10,000 units right away. Manufacturers that allow low MOQs or sample production runs are better suited for new brands.
3. Prototyping & Design Support
If you’re still refining your product idea, find a manufacturer that can provide design feedback, prototyping, or tooling services. This is particularly helpful when launching custom products.
4. Speed & Lead Times
Domestic manufacturers typically offer faster shipping and communication. However, many overseas factories now offer rapid sampling and 24/7 support to stay competitive.
5. Turnkey Services
Some manufacturers go beyond production, offering custom packaging, labeling, and fulfillment. These extras can save time and simplify your supply chain.
Final Thoughts
Whether you’re launching a new kitchen tool, expanding into baby essentials, or producing technical silicone parts, the manufacturers above are vetted options with proven experience. From U.S.-based partners like Extreme Molding and Casco Bay to global OEMs like Newtop and Jution, there’s a wide range of capabilities to match your goals.
Ready to bring your silicone product to life? Use this guide as your starting point—and don’t be afraid to reach out, ask about MOQs, request samples, and verify certifications. The right private label partner won’t just produce your product; they’ll help you build a lasting brand.