Caltech Crystalyx

What Caltech Crystalyx does

Caltech Crystalyx is a UK-based, privately held manufacturer of low-moisture feed lick and feed block nutritional supplements for grazing livestock, founded in 1993 and operating from its production facility at Solway Mills in Silloth, Cumbria. The company's core technology is a proprietary feed block formulation platform, marketed under the Crystalyx brand, with over 20 years of cited internal research and development and a product portfolio of 14+ specialized SKUs segmented across dairy (Transition Dry Cow, Pre-Calver, Heifer 730, Calf 100), beef (Standard, Cattle High-Mag, Cattle Booster), sheep (Extra High Energy, Easy Breather), and mixed/organic lines (Garlyx, Organyx Garlic, Organyx Plus). Each formulation targets a defined livestock life stage or functional outcome (growth, fertility, milk quality, transition cow health, magnesium supplementation, respiratory stress relief), backed by published trial data on the company's website.

The business model is product sales of physical feed blocks distributed through a three-tier channel structure: (i) a UK stockist network with an online stockist locator, (ii) a direct e-commerce shop on the company website, and (iii) a registered 'Trade Zone' partner portal for trade buyers. Pricing is quote-based and not publicly disclosed; customers are directed to contact stockists or the company directly. End customers are SMB livestock producers across the UK dairy, beef, and sheep segments, and the company makes a usage claim of 'tens of millions of cattle and sheep worldwide' served by Crystalyx Feed Blocks. Marketing is primarily content-led through the company website, a research repository, a mailing list, and participation in agricultural events.

The company shows minimal public visibility on corporate structure, ownership, funding, or financial performance, and there is no disclosed management team, no investor backing, and no recent M&A activity in the source data beyond a likely corporate linkage implied by 'Fevara Agriculture' appearing on the October 2025 Terms and Conditions document on the Crystalyx website. The business is firmly in the traditional agri-input sector with no AI/ML, software, or platform components in evidence.

Name

Caltech Crystalyx

Legal name

Caltech Crystalyx

Website

https://caltech-crystalyx.co.uk

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

11–50 employees

Short description

Caltech Crystalyx manufactures proprietary low-moisture feed lick and feed block supplements for UK dairy, beef, and sheep producers, selling a portfolio of 14+ specialized nutrition SKUs through stockists, direct e-commerce, and a partner trade zone from its Cumbria production facility.

Ownership category

akta.pro rank

Product category

Livestock Nutritional Supplements

NAICS

Other Animal Food Manufacturing (311119)

SIC

Agricultural Prod-Livestock & Animal Specialties (200)

akta.pro primary industry

TMR/Complete Rations & Pelleted Ruminant Feeds (AFADAAAI)

akta.pro secondary industries

Dairy Cattle Feed (Lactation, Transition, Dry Cow) (AFADAAAB), Calf & Starter Feed (Milk Replacers, Creep Feed) (AFADAAAA)

Keywords

• Livestock feed supplements
• Feed lick blocks
• Animal nutrition products
• Cattle supplements
• Sheep feed blocks

Headquarters

HQ city

Wigton

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Marketing or Sales, Personnel

Revenue model

1. Feed Supplement Products: Sale of proprietary feed lick and feed block supplements for dairy, beef, and sheep livestock. Products are sold through a network of UK stockists and directly via the company website shop.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

Caltech Crystalyx manufactures and sells proprietary low-moisture feed lick and feed block supplements for dairy cattle, beef cattle, and sheep. The portfolio includes specialized formulations targeting different livestock categories and life stages (transition cows, heifers, calves, ewes, lambs), distributed through a network of UK stockists and direct online sales.

Product overview

Caltech Crystalyx is a manufacturer of research-proven feed lick and feed block supplements for dairy, beef, and sheep livestock. The product portfolio consists of multiple specialized feed block formulations targeting different animal types and life stages: Cattle products include Cattle Booster (growth/health/fertility), Cattle High-Mag (magnesium supplementation), Transition Dry Cow, Transition 100, Pre-Calver, Heifer 730, and Heifer Garlyx Grazer; Sheep products include Extra High Energy and Easy Breather; and general products include Standard, Garlyx, Calf 100, Organyx Garlic, and Organyx Plus. Products are organized into categories (Dairy, Beef, Sheep, All/Mixed) and are distributed as physical feed blocks/licks sold through a network of UK stockists.

Differentiator

Problem solved

Functional benefit

Brands

• Crystalyx Cattle Booster: Feed supplement that stimulates growth rates and improves overall health, fertility and milk quality in livestock.
• Crystalyx Extra High Energy
• Crystalyx Easy Breather
• Crystalyx Transition Dry Cow
• Crystalyx Heifer Garlyx Grazer
• Crystalyx Heifer 730
• Crystalyx Calf 100
• Crystalyx Organyx Garlic
• Crystalyx Standard
• Crystalyx Garlyx
• Crystalyx Transition 100
• Crystalyx Organyx Plus
• Crystalyx Pre-Calver
• Crystalyx Cattle High-Mag

Products and services

• Crystalyx Cattle Booster

Quantifiable outcome

• Crystalyx products are used by tens of millions of cattle and sheep worldwide, indicating widespread adoption and proven efficacy.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• UFAC (UK): UK manufacturer of feed supplements and specialty nutrition products for dairy, beef and sheep, including molasses-based and rumen-protected formulations. Most directly comparable peer given overlapping UK customer base, similar product format and parallel focus on dairy transition and fertility.
• Ridley Corporation: Australian-listed animal feed manufacturer producing supplementary feeds, blocks and supplements for livestock. Comparable product format (feed blocks/supplements) and ruminant species focus, though primarily serving Australian and Southeast Asian markets.

Broad incumbents

• Alltech: Global animal nutrition company offering feed supplements, premixes and specialty additives across dairy, beef and sheep. Comparable on product category and species coverage, but broader portfolio and much larger scale than Caltech Crystalyx.
• Elanco Animal Health: Global animal health company with a nutritional health portfolio addressing cattle and sheep productivity. Overlaps on cattle and sheep supplementation but is a much larger incumbent with broader pharmaceutical and health offerings.
• Cargill Animal Nutrition: Global feed and premix manufacturer serving dairy, beef and livestock producers with compound feeds and nutritional supplements. Overlaps on livestock nutrition delivery but operates at vastly greater scale and with broader geographic reach.
• ForFarmers: European feed manufacturer producing compound feeds, specialty supplements and nutritional solutions for ruminants and monogastrics. Comparable on European livestock feed manufacturing, with stronger scale and multi-country distribution.
• Trouw Nutrition (Nutreco): Global animal nutrition company producing premixes, specialty feeds and farm solutions for ruminants and monogastrics. Comparable on species coverage and product category, but operates at global scale with deeper R&D resources.

Emerging players

• Lallemand Animal Nutrition: Specialty animal nutrition company producing microbial, yeast-based and feed-additive products for ruminants. Comparable on specialty nutritional supplementation to cattle and sheep, with overlap in transition-cow and rumen-health positioning.

Regional players

• Carrs Billington: UK agricultural merchant and feed manufacturer serving farmers across northern England, Scotland and Wales. Comparable on UK livestock feed manufacturing and distribution through a depot/stockist model, though broader in feed types.
• Mole Valley Farmers: UK farmer-owned cooperative manufacturing compound feeds and supplying livestock nutritional products to UK farms. Comparable on UK ruminant feed distribution to dairy, beef and sheep producers through a stockist/depot network.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks4 records

Key highlights5 records

Customer concentration

• Xx.com/Crystalyx_uk
• Facebookfacebook.com/CrystalyxUK
• LinkedInlinkedin.com/company/caltech-crystalyx

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Caltech Crystalyx