Is ThirdLove profitable in 2026?

ThirdLove has not disclosed profitability figures. Online sales estimates from third-party trackers show a decline of 20-50% year over year in 2025, and the company has not raised new equity since its $55M Series B in February 2019, relying instead on a $12M debt facility from Second Avenue Capital Partners in August 2023.

Has ThirdLove had layoffs?

ThirdLove has not announced formal layoffs, but headcount has shrunk from roughly 200 employees in June 2021 to around 150-180 by 2024-2026 per workforce trackers, alongside a low 36% CEO approval and 2.7 out of 5 Glassdoor rating as of April 6, 2026.

Could AI replace ThirdLove's fit technology?

ThirdLove already uses AI itself: it deployed an AI customer-service agent named Barbra built with Sierra, live by April 17, 2025, and claims over 25 million fit insights from its Fit Finder quiz. Physical apparel and fit-data collection remain harder for AI-native entrants to fully replicate, though virtual try-on tech could erode the edge over time.

Who is ThirdLove's biggest competitor?

ThirdLove faces pressure from Victoria's Secret's inclusivity rebrand, American Eagle's Aerie brand at lower price points, and Skims, the celebrity-founded brand reported at roughly a $4B valuation, all of which have adopted size-inclusive positioning ThirdLove pioneered starting in 2013.

Is ThirdLove a safe company to join in 2026?

ThirdLove scores 2.7 out of 5 on Glassdoor with only 32% of reviewers recommending it to a friend and 36% CEO approval as of April 6, 2026. Headcount has declined from about 200 in 2021 to roughly 150 by mid-2026, alongside no new equity round since 2019.

ThirdLove is privately held, founded in 2013 by Heidi Zak, David Spector, and Ra'el Cohen. Its largest institutional backer is L Catterton, which led the $55M Series B round in February 2019 alongside Allen & Co, Valor Equity Partners, Tim Armstrong, and Susan Wojcicki.

Consumer brands · United States

ThirdLove

thirdlove.com ↗

DTC bra brand built on size-inclusive fit data, now shrinking in a crowded market.

Losing its protection

Assessed 23 July 2026 · Evidence as of 23 July 2026

The structural protection is eroding.

On the recordSince 23 July 2026 · Checkable from 2026 · Every call on the record Checkpoint: Decision on new funding, sale, or L Catterton exit (7 years since last raise)

The call

ThirdLove's fit-data edge from 2013-2018 hasn't stopped bigger, cheaper rivals from catching up as its own revenue and headcount shrink.

ThirdLove sells bras online, focusing on finding the right size for each customer using a quiz and fit data they collected over more than a decade. What made them special was hard to find your size elsewhere, but bigger companies like Victoria's Secret and Aerie caught up by offering more sizes and lower prices, while Skims used celebrity fame to pull customers away. The company's sales have dropped from a peak of over $100 million, they have fewer employees, and they have not raised fresh money since 2019, so the one thing that could change everything is if a bigger company buys them, or if their new stores at Kohl's and Nordstrom somehow reverse the sales slide, though those stores are closing or changing so that is risky.

Why

AI pressure: AI-driven virtual try-on and fit-matching tools (general retail AI). AI fit tools could copy ThirdLove's half-cup sizing logic, letting any retailer offer similar personalized fit. Could AI do the core job? Only partly.

Bigger players: Victoria's Secret (rebrand) and Aerie (American Eagle). Victoria's Secret's inclusivity pivot and Aerie's cheaper inclusive lines pull the same customers ThirdLove built its name on. Could a giant copy it? Yes, easily.

What protects it. Over 25 million fit-quiz data points give ThirdLove real sizing insight, though larger rivals can gather similar data given time.

What would change this call

ThirdLove announces new equity round or reports a recapitalization/acquisition within 12 months. Would show whether L Catterton and other backers still see growth potential or are exiting.
ThirdLove headcount rises or falls further from ~150 in next disclosed count. Further cuts would confirm continued contraction; a rebound would suggest stabilization.
Independent revenue estimate (e.g. ecommercedb) for 2026 shows growth vs 2025's ~$62M. Would show whether the DTC decline has reversed or wholesale pivot is masking further slide.

Key numbers

Online sales ~$60-62M in 2025, down 20-50% YoY (2025)
Headcount ~150, down from ~200 in 2021 (2025)
Last equity round $55M Series B (2019-02)

Named risks

No new equity round since February 2019, relying on a 2023 debt facility instead. Severity: high
Headcount decline from about 200 in 2021 to roughly 150 by mid-2026 alongside 36% CEO approval. Severity: high
Wholesale channel exposure to Kohl's store closures and Nordstrom's 2025 going-private transaction. Severity: medium
Conflicting revenue estimates across trackers make true DTC trend hard to verify. Severity: medium
Original size-inclusive fit-tech wedge now widely copied by better-capitalized incumbents. Severity: high

Rivals, as read in July 2026

Rival	Direction	Evidence
Victoria's Secret	gaining on	Rebranded around inclusivity, contesting ThirdLove's original size-inclusive positioning as of 2022-2026
Aerie (American Eagle)	gaining on	Built a large-scale inclusive intimates line at lower price points, cited in AEO's May 28, 2026 earnings transcript
Skims	gaining on	Celebrity-backed brand reportedly valued around $4B, pulling cultural attention from DTC intimates rivals
Knix (Essity-backed)	contesting	Corporate-backed inclusive intimates competitor in the same DTC bra category

Questions people ask

Is ThirdLove profitable in 2026?: ThirdLove has not disclosed profitability figures. Online sales estimates from third-party trackers show a decline of 20-50% year over year in 2025, and the company has not raised new equity since its $55M Series B in February 2019, relying instead on a $12M debt facility from Second Avenue Capital Partners in August 2023.
Has ThirdLove had layoffs?: ThirdLove has not announced formal layoffs, but headcount has shrunk from roughly 200 employees in June 2021 to around 150-180 by 2024-2026 per workforce trackers, alongside a low 36% CEO approval and 2.7 out of 5 Glassdoor rating as of April 6, 2026.
Could AI replace ThirdLove's fit technology?: ThirdLove already uses AI itself: it deployed an AI customer-service agent named Barbra built with Sierra, live by April 17, 2025, and claims over 25 million fit insights from its Fit Finder quiz. Physical apparel and fit-data collection remain harder for AI-native entrants to fully replicate, though virtual try-on tech could erode the edge over time.
Who is ThirdLove's biggest competitor?: ThirdLove faces pressure from Victoria's Secret's inclusivity rebrand, American Eagle's Aerie brand at lower price points, and Skims, the celebrity-founded brand reported at roughly a $4B valuation, all of which have adopted size-inclusive positioning ThirdLove pioneered starting in 2013.
Is ThirdLove a safe company to join in 2026?: ThirdLove scores 2.7 out of 5 on Glassdoor with only 32% of reviewers recommending it to a friend and 36% CEO approval as of April 6, 2026. Headcount has declined from about 200 in 2021 to roughly 150 by mid-2026, alongside no new equity round since 2019.
Who owns ThirdLove?: ThirdLove is privately held, founded in 2013 by Heidi Zak, David Spector, and Ra'el Cohen. Its largest institutional backer is L Catterton, which led the $55M Series B round in February 2019 alongside Allen & Co, Valor Equity Partners, Tim Armstrong, and Susan Wojcicki.

Timeline

2026-07-17ThirdLove announces first Atlanta boutique opening at Lenox Square mall
2026-01ThirdLove expands menopause-focused product line into activewear per Glossy report
2025-06TempSync T-shirt bra launches, generating $1M in sales within six weeks per CEO Heidi Zak
2025-04-17ThirdLove deploys AI customer-service agent Barbra built with Sierra
2023-08-17ThirdLove secures $12M debt facility from Second Avenue Capital Partners
2022ThirdLove acquires Kit Undergarments, its only disclosed acquisition
2022ThirdLove begins physical store expansion starting on the West Coast
2019-02ThirdLove closes $55M Series B led by L Catterton, valuation estimated over $750M
2018ThirdLove revenue scales past $100M annually per WSJ-cited reporting
2013-08ThirdLove raises $5.6M seed round led by NEA, a16z, Yuri Milner, and Nas

Revision history

23 July 2026

First assessed. Losing its protection. The text above is fixed as of this date and is not edited afterwards.

In the same band

PVH VF Kering