Dear Kate
Dear Kate is a direct-to-consumer e-commerce brand selling leak-resistant period underwear and activewear to menstruating consumers across life stages. The company uses its proprietary Underlux™ multi-layer fabric technology and sells exclusively through its own US-based online storefront.
- Company typePrivate
- Founded2012
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2C
- OfferingHardware or Manufacturing
What Dear Kate does
Dear Kate is a direct-to-consumer apparel company that designs and sells leak-resistant period underwear and activewear for menstruating consumers. The company serves women across life stages — adolescence through postpartum and menopause — and operates three product collections: Undies (everyday use), Activewear (athletic use), and Motherhood (postpartum and pregnancy-related leak protection). Products are sold exclusively through the company's own e-commerce storefront, with a domestic US shipping focus (free shipping on domestic orders of $50 or more), and the brand is marketed via owned channels including Instagram (@dearkates) and a blog/newsletter called "The Brief."
The company's core technology is the patent-pending Underlux™ system, a multi-layer fabric construction that delivers moisture-wicking, stain-releasing, and antimicrobial performance without us
Dear Kate firmographics
Firmographics- Name
- Dear Kate
- Website
- https://dearkates.com
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Dear Kate is a direct-to-consumer e-commerce brand selling leak-resistant period underwear and activewear to menstruating consumers across life stages. The company uses its proprietary Underlux™ multi-layer fabric technology and sells exclusively through its own US-based online storefront.
- Ownership category
- akta.pro rank
Dear Kate industry classification
Industry- Product category
- Period underwear and leak-resistant apparel
- NAICS
- Clothing and Clothing Accessories Retailers (45811), Apparel Accessories and Other Apparel Manufacturing (3159)
- SIC
- Women's, Misses', Children's & Infants' Undergarments (2340)
- akta.pro primary industry
- Period Underwear (CRABAIAG)
- akta.pro secondary industries
- Feminine Care Applicators & Accessories (CRABAIAO), Maternity & Nursing Intimates (CRAAAIAH)
Keywords
Where Dear Kate is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Markets served
Dear Kate business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Marketing or Sales, Technology or R&D, Personnel
Revenue model
- Direct Product Sales: One-time purchase of period underwear and activewear products sold directly to consumers through e-commerce. Volume discounts encourage larger basket sizes. No subscription model mentioned.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Ada Brief Full |
| Unit Pricing | Pay-as-you-go | Nellie Hipster Mini |
| Unit Pricing | Pay-as-you-go | Ada Hipster Mini |
| Unit Pricing | Pay-as-you-go | Hazel Hipster Mini |
| Unit Pricing | Pay-as-you-go | Ada Hipster Full |
| Unit Pricing | Pay-as-you-go | Volume Discount - SETOFTHREE |
| Unit Pricing | Pay-as-you-go | Volume Discount - SETOFSEVEN |
| Unit Pricing | Pay-as-you-go | Newsletter First Order Discount |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Dear Kate product offering
Product offeringCore offering
Dear Kate designs and sells leak-resistant period underwear and activewear directly to consumers through its own online store. Products are built on the company's patent-pending Underlux™ technology, a multi-layer fabric system that offers moisture-wicking, stain-releasing, antimicrobial, and breathable protection without plastic urethane laminate. The portfolio spans Undies, Activewear, and Motherhood collections in brief, hipster, and thong styles.
Product overview
Dear Kate offers a portfolio of leak-resistant period underwear and activewear products built around its proprietary Underlux™ technology. The product line includes multiple styles—Hipsters, Briefs, and Thongs—across collections targeting general period protection (Undies), athletic use (Activewear), and postpartum needs (Motherhood). Key named products include the Ada Brief Full, Ada Hipster Full, Ada Hipster Mini, Nellie Hipster Mini, and Hazel Hipster Mini. The core technology features moisture-wicking, antimicrobial, and breathable layers with no plastic urethane laminate (PUL), providing up to two tampons' worth of absorbency.
Differentiator
Problem solved
Functional benefit
Products and services
- Ada Brief Full Full-coverage leak-resistant period brief designed for everyday use during menstruation, priced from $36.00 to $46.00 depending on variant.
- Nellie Hipster Mini Hipster-style leak-resistant period underwear with mini coverage for everyday protection, priced at $38.00.
- Ada Hipster Mini Mini hipster-style leak-resistant period underwear offering everyday protection, priced from $28.00 to $38.00 depending on variant.
- Hazel Hipster Mini Mini hipster-style leak-resistant period underwear available in the Exhale colorway, priced from $19.00 to $38.00 depending on variant.
- Ada Hipster Full Full-coverage hipster-style leak-resistant period underwear for everyday use, priced from $30.00 to $40.00 depending on variant.
- Activewear Collection Leak-resistant activewear designed for exercise and physical activity, marketed as 'fear-proof' athletic underwear for women during their period.
- Motherhood Collection Period underwear and leak-resistant products designed for postpartum and motherhood needs.
Quantifiable outcome
- Linings hold up to two tampons' worth of fluid
Companies that use Dear Kate
Customer profileSegments2 records
Ideal customer profiles3 records
Dear Kate technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Dear Kate partnerships and signals
Strategic signalRecent moves4 records
Expansion highlights4 records
Dear Kate competitors and assessment
Company assessmentEmerging players
- Parade: Parade is a digitally-native intimates brand selling underwear, bras, and some leakproof styles. Comparable in D2C GTM, target demographic (younger women), and intimate apparel category, though its core focus is broader than period-specific protection.
- TomboyX: TomboyX is a D2C intimates brand offering underwear, bras, and activewear with a focus on inclusive sizing and gender-neutral design. Partial overlap with Dear Kate's activewear/underwear line in D2C model and inclusive customer base, though wider category breadth.
- Ruby Love: Ruby Love sells period underwear and related leakproof apparel targeted toward teens, tweens, and active users. Comparable use cases (menstrual protection, active use) but narrower positioning than Dear Kate's adult, general-purpose brand.
Direct peers
- Knix: Knix is a direct-to-consumer intimates brand with a strong period underwear and leakproof product line, plus broader intimates assortment. Highly comparable to Dear Kate in product positioning, target customer, and D2C go-to-market model.
- Thinx: Thinx is the pioneering leak-resistant period underwear brand selling direct-to-consumer and through retail. It is the most direct competitor to Dear Kate, offering similar leak-resistant underwear and activewear across multiple styles at comparable price points.
- Saalt: Saalt sells period underwear and reusable period care products through D2C e-commerce, focusing on leakproof protection and sustainability. Comparable to Dear Kate in mission-driven positioning, product category, and DTC distribution.
- The Period Company: The Period Company sells leakproof period underwear direct to consumers with a strong social-media-driven brand. Closely comparable to Dear Kate in product line, customer persona, and D2C GTM.
Regional players
- Modibodi: Modibodi is an Australian-origin leakproof underwear brand now selling in multiple international markets including the US. Comparable product line (period, activewear, maternity leakproof) and target customer, but headquartered and strongest in the ANZ region.
Broad incumbents
- Hanesbrands: Hanesbrands owns mass-market underwear brands (Hanes, Champion) and has expanded into comfort and leakproof categories. Comparable broad intimates/underwear category presence at retail scale, though its product line is not specialized in period-specific protection like Dear Kate.
- Victoria's Secret: Victoria's Secret is a global intimates and activewear incumbent with broad retail and e-commerce distribution. Comparable as a women's intimates retailer with growing presence in leakproof/comfort categories, though vastly larger scale and broader assortment than Dear Kate.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks5 records
Key highlights6 records
Customer concentration
Dear Kate social profiles
Digital presenceDear Kate financial estimates
Financial estimateRevenue estimate
Valuation estimate
Dear Kate leadership team
Management profileNumber of profiles
Dear Kate funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Dear Kate 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 Dear Kate
What does Dear Kate do?
Dear Kate designs and sells leak-resistant period underwear and activewear directly to consumers through its own online store. Products are built on the company's patent-pending Underlux™ technology, a multi-layer fabric system that offers moisture-wicking, stain-releasing, antimicrobial, and breathable protection without plastic urethane laminate. The portfolio spans Undies, Activewear, and Motherhood collections in brief, hipster, and thong styles.
Is Dear Kate a public or private company?
Dear Kate is a private company. It is classified as unknown and is currently operating.
When was Dear Kate founded?
Dear Kate was founded in 2012. It employs 11 to 50 people.
Where is Dear Kate based?
Dear Kate is headquartered in New York, United States, in the North America region.
How does Dear Kate make money?
One revenue line is on record: direct Product Sales.
Who are Dear Kate's main competitors?
Emerging players on record are Parade, TomboyX and Ruby Love. Direct peers are Knix, Thinx, Saalt and The Period Company. Modibodi is listed as a regional player. Broad incumbents are Hanesbrands and Victoria's Secret.
Does Dear Kate have an API?
No public API is recorded for Dear Kate.
What industry is Dear Kate in?
Dear Kate's product category is Period underwear and leak-resistant apparel. Its primary akta.pro industry code is CRABAIAG, Period Underwear, with a secondary code of CRABAIAO, Feminine Care Applicators & Accessories. Its NAICS code is 45811 and its SIC code is 2340.