Contamac Ltd
Contamac | World leader in contact lens and intraocular lens material technology
71 employees · est. 1987 · Saffron Walden, United Kingd...
Transitions Optical
Pioneering plastic photochromic lens technology since 1991, through a successful partnership between industry leaders.
871 employees · est. 1990
Contamac Ltd is the older company (1987 vs 1990); Transitions Optical is the larger of the two.
Side-by-Side Comparison
| Metric | Contamac Ltd | Transitions Optical |
|---|---|---|
| Founded | ||
| Founded | 1987 older | 1990 |
| Headquarters | ||
| Headquarters | Saffron Walden, United Kingdom | Not tracked yet |
| Employees | ||
| Employees | 71 | 871 larger |
| Industry | ||
| Industry | Health Care, Manufacturing | Consumer Goods, Fashion, Hardware |
| Funding Stage | ||
| Funding Stage | Late Stage | Acquired |
| Total Funding | ||
| Total Funding | $330.00K | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | 1 | 1 |
| Services | ||
| Services | Manufacturing of contact lens materials, Research and development of ocular health solutions, Innovation in specialty lenses | Automatically adapting lenses, UV and blue-violet light protection, Stylish lens color options |
| Target Customers | ||
| Target Customers | Optometrists, Eye care professionals, Contact lens manufacturers, Patients with vision correction needs | Individuals seeking adaptive lens technology, Eyecare professionals, Style-conscious consumers |
| Taxonomy | ||
| Taxonomy | Contact Lens Material Technology, Intraocular Lens Material Technology, Specialist Polymers, Biocompatible Materials, Implantable Applications, Ophthalmic Industry, Advanced Materials Manufacturing, Eye Correction Technology, Saffron Walden Laboratory, Medical Applications Development | Plastic Photochromic Lenses, Color Science, Optical Industry Partnerships, Light Adaptation Technology, Eyeglass Brands, Adaptive Eyewear Solutions, Lens Material Innovation, Photochromic Lens Manufacturing, Adaptive Sunwear, Motorcycle Helmet Shields, Essilor Group Partnership, PPG Industries Joint Venture |
| Website | ||
| Website | contamac.com | transitions.com |
About Contamac Ltd
Contamac Ltd, founded in 1987, stands at the forefront of the ophthalmic industry. Renowned globally, the company specializes in the creation of advanced biocompatible materials used in contact lenses and intraocular lenses. Their expertise lies in the development of specialist polymers, essential f...
About Transitions Optical
Transitions Optical, founded in 1990, has been a pioneer in the plastic photochromic lens technology space. Known for its industry leadership and successful collaborations, the company operates under the third-party endorsement of EssilorLuxottica since an acquisition in 2013. The company stands o...
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Funding, hiring, leadership and stack changes at Contamac Ltd and Transitions Optical — by email.
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Compiled from the BounceWatch company index. We last looked at Contamac Ltd on 20 May 2026, and Transitions Optical on 13 Mar 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.