Fashion Development & Technical Consultancy — trusted by brands across 4 continents
Bring your design to life with expert Pattern Making, Pattern Grading & 3D Sampling
Streamline your fashion development process with expert pattern making, grading, 3D sampling, and tech pack creation — delivered by a technical team that treats your product like their own.
12%
average fabric savings
40%
faster product development
100%
transparency
Core Services
End-to-end fashion development, engineered for precision
From first pattern to final inspection — a single technical partner across every stage of your product journey.
Pattern Making
Perfect fit for any target market or design complexity.
Pattern Grading
Seamless size expansion across all size offerings.
Marker Making
Optimize fabric usage to minimize wastage and cut costs.
3D Virtual Sampling
Visualize designs in stunning detail before production.
Prototype / Sampling
Turn tech packs and fabric into reality.
Fit & PP Sample
Pre-production approvals ensuring top quality standards.
Tech Pack Design
Transform sketches into comprehensive specs (POM, fabric, trims).
Garment Inspections
In-Line, Mid-Line, Pre-Final, and Final quality control.
Global Reach
A worldwide network, coordinated from one desk
GMT Services operates across the world's most important production hubs. Tap into our pre-vetted factory network spanning Asia, Europe, and the US — with the technical oversight to keep quality, cost, and timelines exactly where they should be.
India
HQ & development
China
Sourcing & production
Vietnam
Sampling & manufacturing
Bangladesh
Volume production
Europe
Design & brand liaison
United States
Brand partnerships
Pre-vetted factory network
Audited, reliable partners matched to your product category and MOQ.
Quality without compromise
Consistent standards enforced across every hub and every shipment.
Single point of contact
One technical team coordinating your entire global supply chain.
About GMT Services
The technical backbone behind great fashion brands
GMT Services is a B2B fashion development and technical consultancy built for founders, designers, and sourcing teams who refuse to compromise on fit, quality, or margin. We sit between your creative vision and the factory floor — translating ideas into production-ready specifications the industry can execute flawlessly.
From independent labels to established brands, our clients trust us to protect their product, their timeline, and their bottom line with complete transparency at every stage.
25+
years of technical expertise
500+
styles developed
4
continents served
48h
typical quote turnaround
Engagement Models
Flexible pricing built around your product
Every brand is different. Choose a starting point below — we'll tailor a precise quote to your styles, volumes, and timeline.
Starter
For emerging labels & single styles
Custom quote
- Pattern making for 1 style
- Base size tech pack
- 2 revision rounds
- Email support
Development
For growing brands & full collections
Custom quote
- Pattern making + full size grading
- Marker making & fabric optimization
- 3D virtual sampling
- Complete tech pack (POM, fabric, trims)
- Priority turnaround & dedicated manager
End-to-End
For production-ready sourcing
Custom quote
- Everything in Development
- Prototype, fit & PP samples
- Pre-vetted factory sourcing
- In-line to final inspections
- Full supply-chain coordination
Request a Meeting
Let's bring your next collection to life
Tell us about your product and goals. Your request routes directly to our founder — expect a personal reply, typically within one business day.