Top Firmware Consultancies

Fresh Consulting vs Sigma Design: full comparison for 2026

Quick verdict

Fresh Consulting (4.1/5) edges ahead of Sigma Design (3.9/5) overall. Fresh Consulting is the better choice for firmware architecture advisory bundled with broader physical-product innovation strategy. Sigma Design is the stronger option for multi-discipline architecture advisory spanning industrial design, mechanical engineering, and firmware. The right choice depends on your project size, budget, and required tech stack.

Fresh Consulting vs Sigma Design: head-to-head summary

Criterion Fresh Consulting Sigma Design
Founded 2007 1994
HQ Bellevue, WA, USA Camas, WA, USA
Team size 150–500 283
Rating 4.1 / 5 3.9 / 5
Primary differentiator Firmware engineering delivered alongside electrical, mechanical, and robotics disciplines within a named product-innovation consultancy 283-person product design and engineering firm advising across industrial design, mechanical engineering, and firmware at scale
Pricing model Project-based product innovation and consulting engagements Project-based product design and engineering consulting engagements
Min. engagement Not published Not published
Primary tech stack C, C++, FPGA C, C++, Embedded Systems Programming
Industries served Consumer electronics, Robotics, Industrial products Consumer electronics, Industrial, Medical devices

Fresh Consulting vs Sigma Design: overview

Fresh Consulting

Fresh Consulting was founded in 2007 and is headquartered in Bellevue, Washington, with a team reported between 150 and 500 people. The firm positions itself as a digital and physical product development and innovation services company, with firmware engineering delivered by teams working alongside electrical, mechanical, and robotics engineering disciplines rather than as an isolated practice. Its consulting name and product-innovation framing suit a buyer looking for architecture advice bundled with a broader physical-product strategy conversation, not a narrow firmware-only opinion.

Sigma Design

Sigma Design (operating as SIGMADESIGN) was established in 1994 in Portland, Oregon and is now headquartered in Camas, Washington with approximately 283 employees across five continents. Its advisory scope covers mechanical design, industrial design, testing, and software and firmware engineering, positioning itself as a full product design and engineering partner rather than a firmware-only consultant. For an architecture review that needs to weigh industrial design, mechanical engineering, and firmware decisions together, Sigma Design's breadth and headcount give it more parallel-program capacity than most boutique advisory firms.

Services and capabilities: Fresh Consulting vs Sigma Design

Capability Fresh Consulting Sigma Design
Architecture review
Feasibility assessment
Functional safety consulting
Technical training
Expert-witness services
Hardware co-design
Medical device firmware
IoT connectivity
Staff augmentation

Tech stack comparison: Fresh Consulting vs Sigma Design

Framework / platform Fresh Consulting Sigma Design
C
C++
RTOS N/A N/A
ISO 26262 N/A N/A
IEC 61508 N/A N/A
MISRA C N/A N/A
FPGA N/A
Embedded Linux N/A N/A
PCB Design N/A N/A

Pricing comparison: Fresh Consulting vs Sigma Design

Criterion Fresh Consulting Sigma Design
Minimum engagement Not published Not published
Engagement models Project-based product innovation consulting Project-based product design and engineering
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Fresh Consulting vs Sigma Design

Dimension Fresh Consulting Sigma Design
Best company size Startup to mid-market Startup to mid-market
Best industries Consumer electronics, Robotics, Industrial products Consumer electronics, Industrial, Medical devices
Best use cases Firmware architecture advisory as part of a broader physical-product innovation engagement, Multi-discipline consulting spanning electrical, mechanical, and firmware architecture Multi-discipline architecture advisory bundling industrial design, mechanical engineering, and firmware, Onsite advisory engagement embedding senior engineers with an in-house team
Typical project type Project-based product innovation consulting Project-based product design and engineering

Fresh Consulting vs Sigma Design: pros and cons

Fresh Consulting
+ 18 years of operating history as a named product-innovation and consulting firm, not a rebranded dev shop
+ Firmware engineers work directly alongside electrical, mechanical, and robotics teams, useful for architecture questions spanning multiple disciplines
+ 150 to 500 employees give substantial bench depth for concurrent advisory and development programs
+ Broader product-innovation framing suits a buyer whose firmware question is really a physical-product strategy question
- Firmware engineering is one capability inside a much broader product-innovation practice, not the firm's dedicated specialty
- No published pricing or minimum engagement figure
- Reported employee counts vary between roughly 150 and 500 across sources
Sigma Design
+ 283 employees across five continents give substantially more parallel-program advisory capacity than most boutique firms
+ 31 years of operating history under continuous product-design focus
+ Industrial design and mechanical engineering advisory sits alongside firmware, matching multi-discipline architecture reviews
+ Onsite contracting option can place advisory engineers directly with a client team
- Firmware advisory is one discipline inside a much broader product-design practice, not the firm's primary specialty
- No published pricing or minimum engagement figure
- Public case studies specific to firmware-only advisory engagements, versus its broader product design portfolio, are limited

Who should choose Fresh Consulting?

A typical fit: firmware architecture advisory as part of a broader physical-product innovation engagement.

Firmware engineering delivered alongside electrical, mechanical, and robotics disciplines within a named product-innovation consultancy. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Robotics, Industrial products.

Who should choose Sigma Design?

A typical fit: multi-discipline architecture advisory bundling industrial design, mechanical engineering, and firmware.

283-person product design and engineering firm advising across industrial design, mechanical engineering, and firmware at scale. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Industrial, Medical devices.

Decision matrix: Fresh Consulting vs Sigma Design

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Both offer fixed-price models
You need a large dedicated team for an ongoing programme Check each company's engagement model
Your budget is at the lower end Compare: Fresh Consulting (Not published) vs Sigma Design (Not published)
You need specialist depth in a specific vertical Fresh Consulting
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Fresh Consulting

Use case fit: Fresh Consulting vs Sigma Design

Use case Fresh Consulting fit Sigma Design fit Winner
Firmware architecture advisory as part of a broader physical-product innovation engagement Strong Strong Both equally
Multi-discipline consulting spanning electrical, mechanical, and firmware architecture Strong Strong Both equally
Multi-discipline architecture advisory bundling industrial design, mechanical engineering, and firmware Strong Strong Both equally
Onsite advisory engagement embedding senior engineers with an in-house team Limited Strong Sigma Design
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Fresh Consulting vs Sigma Design

Fresh Consulting (4.1/5) is the stronger overall choice for most Firmware Consulting projects. Firmware engineering delivered alongside electrical, mechanical, and robotics disciplines within a named product-innovation consultancy.

Sigma Design (3.9/5) is worth a look if you need onsite advisory engagement embedding senior engineers with an in-house team. If your situation matches that, Sigma Design is a competitive option.

Related comparisons

Fresh Consulting vs Sigma Design FAQ

Is Fresh Consulting better than Sigma Design?

Fresh Consulting (4.1/5) scores higher overall, but "better" depends on your use case. Fresh Consulting's strongest advantage: 18 years of operating history as a named product-innovation and consulting firm, not a rebranded dev shop. Sigma Design's strongest advantage: 283 employees across five continents give substantially more parallel-program advisory capacity than most boutique firms.

How do Fresh Consulting and Sigma Design differ in pricing?

Fresh Consulting uses project-based product innovation and consulting engagements pricing. Sigma Design uses project-based product design and engineering consulting engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Fresh Consulting or Sigma Design?

Fresh Consulting is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each consultancy before shortlisting.

What are the main differences between Fresh Consulting and Sigma Design?

Fresh Consulting's primary differentiator is: firmware engineering delivered alongside electrical, mechanical, and robotics disciplines within a named product-innovation consultancy. Sigma Design's primary differentiator is: 283-person product design and engineering firm advising across industrial design, mechanical engineering, and firmware at scale. They also differ in team size (150–500 vs 283), minimum engagement (Not published vs Not published), and primary industries served (Consumer electronics, Robotics vs Consumer electronics, Industrial).

Verify all details directly with each consultancy before making a decision.