The Sparrows

Trusted by

hardware founders and Fortune 500 partners

Decoding China factories.

Delivering hardware that ships.

Decoding

China factories.

We’ve studied at MIT, shipped at Apple, and built hardware for global health organizations. Now we’re in Shenzhen — for founders and companies who can’t afford to get China wrong.

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About Us

We've been on your factory floor.
We live down the street from it.

We've been on your factory floor. We live down the street from it.

We know what it costs to get it wrong.

Our founders have been in your position - pushing a deadline, chasing a factory response, unsure if the sample you approved is what's actually being produced. That experience is why our clients don't have to find out the hard way.

Real results across the hardest hardware categories.

AI wearables, medtech, consumer robotics, EVs. We've helped clients cut BOMs by up to 50% without sacrificing quality, hit NPI timelines that remote teams couldn't, and create production lines built to scale.

Trilingual in Mandarin, engineering, and manufacturing.

We talk to your factory in Mandarin, your engineers in tolerances and DFM, and your supply chain in lead times and MOQs. Most teams are fluent in one. We work in all three — every day, on the ground in Shenzhen.

Bringing experience from:

What We Do

End-to-end manufacturing support for whatever stage you're at.

Custom Hardware
Partner with the right OEMs, ODMs, and factories. We manage R&D, new product introduction (NPI), and scaling — using parallel sourcing for faster iterations and shorter time-to-market.
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Supply Chain Management
Source high-quality, cost-effective components across Asia. We vet and manage vendors for injection molding, PCBs, SMT, packaging, compliance labs (FCC, ROHS, FDA), and global logistics.
Get started
Quality Assurance
Factory audits, incoming/outgoing inspections, production monitoring, and proactive issue resolution. We enforce specs, catch defects early, and maintain 5S standards — ensuring consistent, high-yield output.
Get started
Legal & IP Protection
Draft enforceable manufacturing and purchase contracts tailored to Chinese law. Register trademarks and IP locally, mediate disputes, and safeguard your brand for the long term.
Get started

Custom Hardware
Partner with the right OEMs, ODMs, and factories. We manage R&D, new product introduction (NPI), and scaling — using parallel sourcing for faster iterations and shorter time-to-market.
Get started
Supply Chain Management
Source high-quality, cost-effective components across Asia. We vet and manage vendors for injection molding, PCBs, SMT, packaging, compliance labs (FCC, ROHS, FDA), and global logistics.
Get started
Quality Assurance
Factory audits, incoming/outgoing inspections, production monitoring, and proactive issue resolution. We enforce specs, catch defects early, and maintain 5S standards — ensuring consistent, high-yield output.
Get started
Legal & IP Protection
Draft enforceable manufacturing and purchase contracts tailored to Chinese law. Register trademarks and IP locally, mediate disputes, and safeguard your brand for the long term.
Get started

Custom Hardware Development

Supply Chain Management

Quality Assurance & Factory Oversight

Legal & IP Protection

Custom Hardware Development

Partner with the right OEMs, ODMs, and factories for your product category. We manage R&D, DFM reviews, NPI, and ramp-to-scale — using parallel sourcing to shorten timelines and cut iteration cost.

Best for: Startups introducing a new SKU. SMEs expanding their product line.

Reach out

The Process

Clear steps. No surprises.
That's kind of our whole thing.

1 – Preparation

Before a single factory visit, we do the homework. A free consultation to understand your product, goals, timeline, and where you're stuck — then a clear risk map specific to your category, your budget, and your market. What you get: A clear-eyed assessment — not a sales pitch.

2 – Execution

We tap our vetted network to identify, qualify, and lock in the right factories, engineers, and vendors for your product. Many of these relationships took years to build — and most of them aren't accessible to teams working remotely. What you get: A shortlist of partners we'd stake our reputation on.

3 – Vigilance

We don't hand off to a factory and check back in at the end. We're on the floor — daily communication, scheduled audits, and QC at every stage of production. What you get: A team that resolves issues in real time. Not one that reports them after the fact.

1 – Preparation

2 – Execution

3 – Vigilance

Why Teams Choose Us

What changes when you have
a real team in China.

Cut costs without cutting corners

Clients have cut BOMs by 50%+ through negotiation and parallel quoting.

De-risk every stage

On-the-ground eyes prevent delays, defects, and IP theft before they happen.

Move faster than remote teams

Parallel processes and local expertise shorten timelines from months to weeks.

Total visibility — not just updates

Real-time updates, detailed reports, and direct factory access.

Total visibility — not just updates

Real-time updates, detailed reports, and direct factory acces.

A full team, not a single contractor

MIT engineers + PMP supply chain vets + local IP lawyers = full coverage.

Stability when the market isn't

Stay protected with contracts built for Chinese law and deep supplier trust.

The Difference

What changes when you have a team on the ground.

Without Sparrows

With Sparrows

Emailing factories at 2am hoping someone replies

Daily on-site contact, in Mandarin, by someone they already know

Finding out about defects after the container ships

Defects caught at inspection before they ever leave the factory

Contracts that look enforceable but aren't in China

Agreements built specifically for Chinese commercial law

One sourcing quote from whoever responds first

Parallel-sourced, benchmarked, and negotiated on your behalf

A language and timezone gap your supplier exploits

Fluent in Mandarin so your interests represented, not just translated

IP filed late (or not at all)

Protection in place before production begins

Worked With 60+ Clients

Industry Expert

Trusted Advisors

Proven Results

Worked With 60+ Clients

Industry Expert

Trusted Advisors

Testimonials

Trusted by

Growth Startups

"Flawless interpretation skills facilitated direct access to highly qualified suppliers and beneficial pricing, not otherwise accessible to foreigners."
"From expertly down-selecting development partners and factories to organizing an efficient and comprehensive one-week site travel itinerary, [TSG]'s attention to detail has been remarkable. Their flawless interpretation skills facilitated direct access to highly qualified suppliers and beneficial pricing, not otherwise accessible to foreigners. Their ongoing project management has not only ensured smooth operations but has also significantly reduced the workload on our end, allowing us to focus on other priorities. The seamless coordination and proactive approach they bring to the table are invaluable."
Carlos B Gonzalez
Sr. Director at GH Labs
"Our periscope to the other side of the world"
"The Sparrows Group has been an invaluable partner, providing exceptional support with inspection and project management services. Their meticulous attention to detail and outstanding communication set them apart. As a Canada-based company, navigating manufacturing in China often feels like managing from a distance. However, partnering with TSG has bridged that gap seamlessly. They act as our eyes and ears on the ground, like having a periscope to the other side of the world. Their insights have been instrumental in streamlining decision-making, maintaining production schedules, and ensuring top-notch quality. We couldn't ask for a better partner in our supply chain journey."
Joseph Hofer & Jason Stevens
Forages
"Reduced our BOM [cost] by 50%"
"It's been absolutely amazing working with the Sparrows. Their incredibly smart team became our command center on the ground in China. They quickly scouted manufacturers and met with target robot suppliers, and found additional suppliers and products we didn't even known were available. The Sparrows found opportunities for us to reduce our BOM [cost] by 50% while still maintaining quality, which ultimately could save us hundreds of millions in the long term."
Colin Webb
Avatar Robotics
"Sparrows helped us source all parts of our supply chain."
“From the beginning they made sure we were well equipped on the supply chain risks ,… helped us work with a local lawyer to prep and review our contracts agreements, make our NNN template, and … helped us source across all parts of our supply chain, from initial meetings and negotiations to frequent check ins and help navigating the language barrier. Beyond the in-depth help, Josh is also especially well connected in the ecosystem and warmly welcomes you to Shenzhen’s incredible network of founders and builders once you arrive in China, something invaluable you can’t get anywhere else."
Zachary Eisenhauer
Co-Founder at Legend Memory AI
"Bringing on The Sparrows has been one of the best operational decisions we’ve made at Yetch."
"We needed an independent QC team in China who understood manufacturing and AQL standards, but could also work directly with our engineers and our inventor Simone on the quirky, high-bar product standards we hold ourselves to. The Sparrows nailed both. Since bringing them in, we’ve had a 0% defect rate and zero returns due to product quality. That’s not a small thing when you’re shipping globally and your reputation sits inside every box. Josh leads a sharp, professional team who communicate clearly, flag issues early, and hold the line on quality without us having to micromanage."
Katie Taylor
CEO at Yetch Studio

60+

Projects completed

96%

Client satisfaction rate

10+

Years of experience

"Sparrows helped us source all parts of our supply chain."
“From the beginning they made sure we were well equipped on the supply chain risks ,… helped us work with a local lawyer to prep and review our contracts agreements, make our NNN template, and … helped us source across all parts of our supply chain, from initial meetings and negotiations to frequent check ins and help navigating the language barrier. Beyond the in-depth help, Josh is also especially well connected in the ecosystem and warmly welcomes you to Shenzhen’s incredible network of founders and builders once you arrive in China, something invaluable you can’t get anywhere else."
Zachary Eisenhauer
Co-Founder at Legend Memory AI
"Sparrows saved months of our time and introduced us directly to CEOs, not salespeople, at our ideal suppliers."
"The Sparrows facilitated my California-based company navigate the complex Chinese landscape, finding a multitude of suppliers, entering into negotiations on our behalf, and bringing us to the table with some of the most elusive companies in our field. They saved months of our time and introduced us directly to CEOs, not salespeople, at our ideal suppliers. Without The Sparrows, I'm not sure where my company would be, but definitely not here - we would still be months behind.”
Theo Nash
Co-Founder at Mundane Bot
"Bringing on The Sparrows has been one of the best operational decisions we’ve made at Yetch."
"We needed an independent QC team in China who understood manufacturing and AQL standards, but could also work directly with our engineers and our inventor Simone on the quirky, high-bar product standards we hold ourselves to. The Sparrows nailed both. Since bringing them in, we’ve had a 0% defect rate and zero returns due to product quality. That’s not a small thing when you’re shipping globally and your reputation sits inside every box. Josh leads a sharp, professional team who communicate clearly, flag issues early, and hold the line on quality without us having to micromanage from the other side of the world."
Katie Taylor
CEO at Yetch Studio
"Flawless interpretation skills facilitated direct access to highly qualified suppliers and beneficial pricing, not otherwise accessible to foreigners."
"From expertly down-selecting development partners and factories to organizing an efficient and comprehensive one-week site travel itinerary, [TSG]'s attention to detail has been remarkable. Their flawless interpretation skills facilitated direct access to highly qualified suppliers and beneficial pricing, not otherwise accessible to foreigners. Their ongoing project management has not only ensured smooth operations but has also significantly reduced the workload on our end, allowing us to focus on other priorities. The seamless coordination and proactive approach they bring to the table are invaluable."
Carlos B Gonzalez
Sr. Director at GH Labs
"Reduced our BOM [cost] by 50%"
"It's been absolutely amazing working with the Sparrows. Their incredibly smart team became our command center on the ground in China. They quickly scouted manufacturers and met with target robot suppliers, and found additional suppliers and products we didn't even known were available. The Sparrows found opportunities for us to reduce our BOM [cost] by 50% while still maintaining quality, which ultimately could save us hundreds of millions in the long term."
Colin Webb
Avatar Robotics
"Our periscope to the other side of the world"
"The Sparrows Group has been an invaluable partner, providing exceptional support with inspection and project management services. Their meticulous attention to detail and outstanding communication set them apart. As a Canada-based company, navigating manufacturing in China often feels like managing from a distance. However, partnering with TSG has bridged that gap seamlessly. They act as our eyes and ears on the ground, like having a periscope to the other side of the world. Their insights have been instrumental in streamlining decision-making, maintaining production schedules, and ensuring top-notch quality. We couldn't ask for a better partner in our supply chain journey."
Joseph Hofer & Jason Stevens
Forages

Our Team

The team behind the Sparrows.

Ruby Fang
Project Associate
Cici Li
Project Manager
Joshua Woodard
Partner | Hardware Development
Sadie Cui
Partner | Supply Chain
Richard Zhang
Lawyer
Dawn Wendell
Advisor
Matthew S Cain
Advisor
Colby Wilson
Hardware Dev
Mabel Zhang
Project Management

FAQ

Questions we hear a lot.

How is working with Sparrows different from hiring a sourcing agent?

Do you work with companies that are just starting out, or only with companies at scale?

What categories do you work in?

Can you work with our existing suppliers, or do you only use your own network?

How do you handle the current uncertainty around US-China trade?

Do you take supplier kickbacks or commissions from factories?

How do you structure pricing?

How long does a typical project take from first call to first shipment?

How is working with Sparrows different from hiring a sourcing agent?

Do you work with companies that are just starting out, or only with companies at scale?

What categories do you work in?

Can you work with our existing suppliers, or do you only use your own network?

How do you handle the current uncertainty around US-China trade?

Do you take supplier kickbacks or commissions from factories?

How do you structure pricing?

How long does a typical project take from first call to first shipment?

Have more questions?

Feel free to reach out through the form below or email us at josh@thesparrows.co.

Reach Out

Get Our Product Hardware Development Guide for Free.

Unlock the secrets of hardware development with our comprehensive PDF guide which covers:

Ideation

Research & Development
New Product Introduction
Mass Production

Get Our Product Hardware Development Guide for Free.

Unlock the secrets of hardware development with our comprehensive PDF guide which covers:

Ideation

Research & Development
New Product Introduction
Mass Production

Get Our Product Hardware Development Guide for Free.

Unlock the secrets of hardware development with our comprehensive PDF guide which covers:

Ideation

Research & Development
New Product Introduction
Mass Production

Let's Talk! Book a Free Consultation.

"I've spent nearly a decade in China watching international teams build hardware. Some products take flight, others never launch. The difference usually comes down to who's in your corner on the ground."
Joshua Woodard
Partner | Hardware Development
"The companies that get it right aren't the ones with the biggest budgets. They're the ones who showed up prepared. Contracts, inspections, logistics. We help you get that foundation right from day one."
Sadie Cui
Partner | Supply Chain

Let's Talk! Book a Free Consultation.

"I've spent nearly a decade in China watching international teams build hardware. Some products take flight, others never launch. The difference usually comes down to who's in your corner on the ground."
Joshua Woodard
Partner | Hardware Development
"The companies that get it right aren't the ones with the biggest budgets. They're the ones who showed up prepared. Contracts, inspections, logistics. We help you get that foundation right from day one."
Sadie Cui
Partner | Supply Chain

Let's Talk! Book a Free Consultation.

"I've spent nearly a decade in China watching international teams build hardware. Some products take flight, others never launch. The difference usually comes down to who's in your corner on the ground."
Joshua Woodard
Partner | Hardware Development
"The companies that get it right aren't the ones with the biggest budgets. They're the ones who showed up prepared. Contracts, inspections, logistics. We help you get that foundation right from day one."
Sadie Cui
Partner | Supply Chain