Kirk's Family of Natural Brands

What Kirk's Family of Natural Brands does

Kirk's Family of Natural Brands, operating through its legal entity Kirk's Natural LLC, is a privately held, family-owned (Oliver Family) manufacturer of natural soap and personal care products headquartered in Erlanger, Kentucky. The company operates three consumer brands: Kirk's (coconut-oil-based soaps founded 1839, including Castile Bar Soaps, 3-in-1 Nourishing Cleansers, and Hydrating Hand Wash), The Grandpa Soap Company (personal care brand established 1878 spanning Bar Soaps, Body Wash, and Shampoo + Conditioner), and SoF Body Care (fragrance-focused personal care for women launched more recently). Together these brands form a portfolio of over 80 products sharing common positioning around natural ingredients free from sulfates, parabens, phthalates, EDTA, gluten, and artificial colorants, with certifications including Non-GMO Project Verified, Leaping Bunny, Vegan, FSC, RSPO, and WBENC women-owned.

The underlying product technology is straightforward natural soap formulation centered on coconut oil as the primary ingredient, with Grandpa and SoF brands incorporating essential oils and functional ingredients for differentiated fragrance and skin-sensitivity positioning. There is no software platform, AI/ML component, or proprietary digital infrastructure; value creation sits in formulation simplicity, brand heritage, and certifications rather than in technology IP. Manufacturing is presumed to be U.S.-based given "Made in the USA" labeling on the website.

Revenue is generated through one-time retail and e-commerce sales of physical CPG products. The company distributes through a multi-channel mix: mass-market physical retail (Walmart), global online marketplaces (Amazon, iHerb), and direct-to-consumer brand websites (kirkssoap.com, grandpasoap.com, sofbodycare.com). The target customer is health-conscious U.S. consumers seeking clean-label, cruelty-free, and affordable personal care, with secondary appeal to consumers managing skin conditions such as psoriasis via the Grandpa brand's National Psoriasis Foundation recognition. The company employs 11-50 people, is privately held with no external investors disclosed, and serves primarily the U.S. market.

Name

Kirk's Family of Natural Brands

Legal name

Kirk's Natural LLC

Website

https://kfonb.com

Company type

Private

Founded year

1839

Operating status

Operating

Headcount range

11–50 employees

Short description

Kirk's Family of Natural Brands is a privately held, family-owned U.S. manufacturer of natural soap and personal care products, operating three brands (Kirk's, The Grandpa Soap Company, SoF Body Care) with 80+ SKUs sold through Walmart, Amazon, iHerb, and brand websites to health-conscious consumers.

Ownership category

akta.pro rank

Headquarters

HQ city

Erlanger

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Others

Revenue model

1. Consumer Soap and Body Care Products: The company generates revenue through the sale of physical soap and personal care products, including bar soaps, body washes, hand washes, and shampoo/conditioner products sold through retail and e-commerce channels. Products are sold as one-time purchases at various price points across mass market and premium retail.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels3 records

Core offering

Kirk's Family of Natural Brands manufactures and sells natural soap and body care products under three owned brands—Kirk's (coconut-based Castile Bar Soaps, 3-in-1 Nourishing Cleansers, and Hydrating Hand Wash, founded 1839), The Grandpa Soap Company (Bar Soaps, Body Wash, and Shampoo + Conditioner, established 1878), and SoF Body Care (Moisturizing Bar Soaps, Nourishing Liquid Hand Soap, and Hydrating Foaming Hand Wash). Products are formulated without sulfates, parabens, phthalates, EDTA, gluten, or artificial colorants, and carry Non-GMO, Vegan, Cruelty-Free, RSPO, FSC, and National Psoriasis Foundation certifications.

Product overview

Kirk's Family of Natural Brands is a multi-brand consumer goods company offering a portfolio of over 80+ innovative body care products. The company operates three core brands: Kirk's (coconut-based soaps founded 1839, including Castile Bar Soaps, 3-in-1 Nourishing Cleansers, and Hydrating Hand Wash); The Grandpa Soap Company (personal care products established 1878, offering Bar Soaps, Body Wash, and Shampoo + Conditioner); and SoF Body Care (fragrance-focused products for women, including Moisturizing Bar Soaps, Nourishing Liquid Hand Soap, and Hydrating Foaming Hand Wash). The brands share common values around natural ingredients, being free from sulfates, parabens, and phthalates, and hold various certifications including Non-GMO, Vegan, and Cruelty-Free.

Differentiator

Problem solved

Functional benefit

Brands

• Kirk's: Affordable coconut-based soaps since 1839. Includes Castile Bar Soaps, 3-in-1 Nourishing Cleansers, and Hydrating Hand Wash. Free from sulfates, parabens, phthalates, EDTA, gluten, and artificial colorants. Certified Non-GMO, cruelty-free, and vegan.
• The Grandpa Soap Company
• SoF Body Care

Products and services

• Kirk's (Brand) Coconut-based soap brand founded in 1839 offering Castile Bar Soaps, 3-in-1 Nourishing Cleansers, and Hydrating Hand Wash. Clinically tested, safe for sensitive skin, free from sulfates, parabens, phthalates, EDTA, gluten, and artificial colorants, and certified Non-GMO, cruelty-free, and vegan. Targeted at health-conscious consumers seeking affordable, trustworthy family soap.
• The Grandpa Soap Company (Brand) Personal care brand established in 1878 featuring simple, hardworking formulas with functional ingredients and essential oils. Product lines include Bar Soaps, Body Wash, and Shampoo + Conditioner. Free from sulfates, parabens, phthalates, EDTA, and colorants; certified by the National Psoriasis Foundation, RSPO, Cruelty-Free, and Vegan. Targeted at consumers seeking time-honored, dependable cleansing including those with psoriasis and sensitive skin.
• SoF Body Care (Brand)

Quantifiable outcome

• Products clinically tested and safe for sensitive skin

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators3 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Dr. Bronner's: Family-owned maker of organic Castile bar and liquid soaps and body care. Highly comparable to Kirk's in clean-ingredient positioning, multi-channel distribution (DTC, mass, natural), and family/heritage-driven brand storytelling.
• Tom's of Maine: Natural personal care brand covering bar soap, body wash, toothpaste, and deodorant. Directly comparable product mix and clean-label positioning; owned by Colgate-Palmolive, providing a useful strategic-acquirer benchmark.
• Mrs. Meyer's Clean Day: SC Johnson-owned brand of plant-derived cleaning and personal care products, including bar soaps and body washes. Comparable clean-ingredient positioning and mass-retail distribution footprint.
• Burt's Bees: Natural personal care brand spanning body wash, bar soap, lip care, and skincare with mass retail distribution. Closely comparable product portfolio and natural-ingredient positioning; Clorox-owned.
• Sundial Brands (SheaMoisture): Natural bar soap, body wash, and hair care brand with multi-ethnic consumer targeting. Owned by Unilever, making it a useful comparable for both product overlap and strategic-acquirer dynamics.
• The Honest Company: Clean-ingredient personal care, baby, and household brand with strong DTC and mass-retail presence. Comparable values-driven positioning, multi-channel distribution, and clean-label certifications.
• Dr. Woods: Heritage natural soap brand with Castile bar soaps and body care products. Closely comparable to Kirk's and Grandpa Soap Company on product form, ingredients, and heritage positioning.
• Nubian Heritage: Natural bar soap, body wash, and body care brand with cultural heritage positioning. Comparable product mix and natural-ingredient value proposition; distributed through mass and natural channels.

Emerging players

• Puracy: Plant-based personal care and household brand targeting health-conscious consumers via DTC and Amazon. Comparable clean-ingredient ethos and digital-first channel mix; smaller scale than Kirk's.
• EO Products: Natural personal care company offering bar soaps, body washes, and hand washes with a focus on essential oils and clean ingredients. Comparable to Kirk's and SoF Body Care on ingredient philosophy and product range.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance7 records

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 Kirk's Family of Natural Brands