Is Diesel profitable in 2026?

Yes. Parent OTB Group reported on 2026-02-16 that Diesel recorded its best profitability result in ten years for FY2025, even as OTB's overall group turnover fell to roughly 1.7 billion euros, down 4.8 to 5.9 percent versus 2024 amid a broader luxury downturn.

Who owns Diesel the fashion brand?

Diesel S.p.A. is wholly owned by OTB Group (legally Only The Brave S.p.A.), a private Italian luxury holding company founded by Renzo Rosso in 2002. OTB is controlled by the Rosso family, with Renzo Rosso as chairman and son Stefano Rosso as director; there is no public listing.

Could AI replace Diesel's designers?

Not currently. As of a June 2026 industry review, generative AI still cannot reliably handle fit, fabric drape or trim placement in fashion design, requiring human pattern-makers and technical designers before production, meaning Diesel's design and runway craft, like Glenn Martens' FW25 graffiti show, stays human-driven.

Who is Diesel's biggest competitor?

Levi Strauss & Co. is cited as the global denim category leader with roughly 14 percent market share, per a March 2026 analyst estimate, though it cannot easily replicate Diesel's premium-provocative positioning; other named rivals include True Religion, G-Star RAW and AGOLDE.

Did Diesel lay off employees in 2025?

Diesel's headcount edged down 2.8 percent to about 3,209 employees by December 2025 from roughly 3,300 in 2023, per Revelio Labs data, but this coincided with a hiring surge of 105 job postings in 2025, up 106.6 percent year over year, not a layoff event.

Andrea Rigogliosi, formerly of Miu Miu, Fendi and Christian Dior Couture, was named Diesel's CEO in January 2026, filling a permanent brand-leadership gap that had existed since Eraldo Poletto departed in 2023. He reports to OTB Group CEO Ubaldo Minelli.

Consumer brands · subsidiary of OTB Group (Only The Brave S.p.A.) · Italy

Diesel S.p.A.

diesel.com ↗

Italian denim and fashion house under OTB Group, known for bold premium streetwear.

Protection under test

Assessed 23 July 2026 · Evidence as of 23 July 2026

Something worth protecting exists and is being tested right now.

On the recordSince 23 July 2026 · Checkable from Feb 2027 · Every call on the record Checkpoint: OTB Group FY2026 full-year results, testing if Diesel's profitability holds

The call

Diesel is posting its best profits in a decade while depending on one designer's split focus and a six-month-old CEO inside a shrinking luxury group.

Diesel is an Italian fashion company known for jeans and clothing that sells at higher prices than regular brands. Right now it is making more money than it has in ten years, which is good. However, the company relies heavily on Glenn Martens, one designer who is running both Diesel and another brand called Maison Margiela at the same time, and a new CEO who has only been in the job for six months. Competitors like Levi Strauss make cheaper jeans and cannot really copy Diesel's expensive, edgy style. The big question is whether the new leadership can keep the brand growing and whether Glenn Martens can keep doing two jobs well, because if either one stumbles, profits could fall.

Why

AI pressure: None apparent. AI trend-copying tools (like Shein's design pipeline) speed up cheap denim knockoffs but don't touch Diesel's creative cachet. Could AI do the core job? Unlikely.

Bigger players: Levi Strauss & Co.. Levi's owns mass-market denim volume but its brand can't chase Diesel's provocative, runway-driven positioning. Could a giant copy it? Yes, easily.

What protects it. Glenn Martens' design control over Diesel and Margiela, OTB's private capital, and a growing owned-store network.

What would change this call

OTB Group's FY2026 results release, expected February 2027. Shows whether Diesel's 10-year-best profitability holds or regresses.
Reception of Diesel's FW26 collection and campaign under Rigogliosi. Tests whether new CEO converts FW25 buzz into sustained sales.
Any announcement on Glenn Martens' role at Diesel or Maison Margiela. Reveals if key-person design risk materializes into an exit or reduced focus.

Key numbers

Diesel posts best profitability in 10 years, FY2025 (2026-02-16)
OTB group revenue fell to ~1.7bn euros, down 4.8% (2026-02-16)
Diesel headcount ~3,209, down 2.8% since 2023 (2025-12)

Named risks

Glenn Martens holds dual creative director role at Diesel and Maison Margiela, key-person dependency. Severity: high
New CEO Andrea Rigogliosi only 6 months into tenure as of mid-2026, unproven commercial execution. Severity: medium
OTB Group FY2025 revenue fell 4.8 to 5.9 percent amid luxury sector downturn, could pressure Diesel budget. Severity: medium
Diesel lacked a permanent brand CEO from 2023 to January 2026, leaving a leadership gap during creative transition. Severity: low

Rivals, as read in July 2026

Rival	Direction	Evidence
Levi Strauss & Co.	contesting	Holds approx 14 percent denim market share as of 2026-03-06 vs Diesel's premium niche.
True Religion	gaining on	Diesel hit best profitability in 10 years FY2025 while True Religion has filed bankruptcy twice, 2017 and 2020.
G-Star RAW	contesting	Named peer in premium denim segment, no direct share data cited.
Inditex/Zara and H&M	losing to	Fast-fashion denim rivals undercut Diesel on price at the value end of the market.

Questions people ask

Is Diesel profitable in 2026?: Yes. Parent OTB Group reported on 2026-02-16 that Diesel recorded its best profitability result in ten years for FY2025, even as OTB's overall group turnover fell to roughly 1.7 billion euros, down 4.8 to 5.9 percent versus 2024 amid a broader luxury downturn.
Who owns Diesel the fashion brand?: Diesel S.p.A. is wholly owned by OTB Group (legally Only The Brave S.p.A.), a private Italian luxury holding company founded by Renzo Rosso in 2002. OTB is controlled by the Rosso family, with Renzo Rosso as chairman and son Stefano Rosso as director; there is no public listing.
Could AI replace Diesel's designers?: Not currently. As of a June 2026 industry review, generative AI still cannot reliably handle fit, fabric drape or trim placement in fashion design, requiring human pattern-makers and technical designers before production, meaning Diesel's design and runway craft, like Glenn Martens' FW25 graffiti show, stays human-driven.
Who is Diesel's biggest competitor?: Levi Strauss & Co. is cited as the global denim category leader with roughly 14 percent market share, per a March 2026 analyst estimate, though it cannot easily replicate Diesel's premium-provocative positioning; other named rivals include True Religion, G-Star RAW and AGOLDE.
Did Diesel lay off employees in 2025?: Diesel's headcount edged down 2.8 percent to about 3,209 employees by December 2025 from roughly 3,300 in 2023, per Revelio Labs data, but this coincided with a hiring surge of 105 job postings in 2025, up 106.6 percent year over year, not a layoff event.
Who is Diesel's CEO?: Andrea Rigogliosi, formerly of Miu Miu, Fendi and Christian Dior Couture, was named Diesel's CEO in January 2026, filling a permanent brand-leadership gap that had existed since Eraldo Poletto departed in 2023. He reports to OTB Group CEO Ubaldo Minelli.

Timeline

2026-05-20Diesel Fragrances launches ONLY DESIRE with Dove Cameron as global ambassador
2026-03-15Renzo Rosso says ChatGPT is his 'best friend', cites talks on big tech partnerships
2026-02-16OTB FY2025 results: group revenue down 4.8 to 5.9 percent, Diesel best profit in decade
2026-01-14Andrea Rigogliosi named Diesel's first permanent brand CEO since 2023
2025-09Diesel stages SS26 show in Milan, its first fully public runway show
2025-02Diesel FW25 Milan runway features graffiti sculpture with about 7,000 artists
2024-09Glenn Martens steps down from Y/Project to focus on OTB roles
2023Eraldo Poletto departs as Diesel CEO, starting a leadership gap
2020-10Glenn Martens becomes Diesel's creative director

Revision history

23 July 2026

First assessed. Protection under test. The text above is fixed as of this date and is not edited afterwards.

In the same band

Nike E-Land World Ltd.Dr. Squatch