Client-Centered. Growth Focused.

Your growth is our mission

Founded in 2020, Atomix Logistics is known as a trusted third-party logistics and fulfillment partner that helps ecommerce brands transform ordinary and complex fulfillment processes into tailored, scalable growth engines.
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Why leading brands across the nation are choosing Atomix as their fulfillment partner.
We recognize that our success is linked to yours, which is why we go above and beyond to deliver a premium, quality service with minimal errors and maximum delivery.
≥ 99.7%
Fulfillment Accuracy
≤48 hours
Average Dock to Stock Time
≥ 98.8%
On-Time Fulfillment
≤ 20 mins
average response time
≤ 2 hours
simple issue resolution
< 0.5%
Shrinkage Allowance
≤48 hours
Average Dock to Stock Time
20-35%
Average savings per order

Built to scale with you

We fulfill from three warehouses in Milwaukee, Salt Lake City and Baltimore, reaching about 80% of the US in 2 days or less. Brands have grown from about 500 to 50,000 orders a month with Atomix without switching partners.

3

Warehouses

~80%

of the US in 2 days or less

500 → 50,000

Orders a month, same partner

Our Values at Atomix
Customer Centric
Our goal is to continuously enhance our clients’ experience by intentionally going all out to become the most dedicated and client-focused fulfillment partner in the industry.
Innovation
Beyond the box thinking often sparks big breakthroughs, especially within an industry that’s ever evolving. We keep innovating and exploring new ideas for smarter solutions.
Simplification
We break problems down to the essentials. Our goal is to get really good at what we do so we can keep things simple, grow bigger, and then share what we learn with our clients and team.
Ownership
We keep our promises and always stick to what we say. We hold ourselves and each other accountable to a high standard because we care a great deal about delivering quality services, and we're very proud of what we can accomplish together with our amazing clients.
Enjoy the Journey Together
We see life as quite the journey, and there’s nothing better than surrounding ourselves with good company, such as friends, teammates, and clients, who inspire our ways of thinking and lift us up daily, naturally bringing us together and leading us toward a path of growth and discovery.
Meet the Team at Atomix
OUR FOUNDERS
Austin Kreinz
Founder & Chief Executive Officer
Patrick Day
Chief Operating Officer
Andrew Webber
Chief Technology Officer
AND
Drake Meyer
Vice President, Operations
Kayla Ford
Manager, Customer Experience
Jerod Woo
Manager, Product (Tech)
Adam Gronowski
Manager, Quality Assurance
Norman Longshaw
Manager, Operations (SLC)
Luis Gumucio
Manager, Operations (MKE)
WHY BRANDS
CHOOSE ATOMIX

What Makes Atomix Different

There are two ways a 3PL usually goes: get swallowed by an anonymous ops team chasing someone else's growth targets, or get outgrown by a shop that's still running off spreadsheets and gut feel. Atomix built a third way — founder-run, brand-backed, with guarantees we put in writing.

Every client also gets a dedicated Pod: the same faces, on-site, who know your business inside and out from day one — not a rotating cast of reps or a shared ticket queue.

In writing
No claim forms
Paid automatically as credits
100%
Order Accuracy
Every order ships complete and correct.
IF WE MISS
Full order value credited + a free reship.
100%
On-Time Shipping
Order in by 1 PM CT ships the same business day.
IF WE MISS
$5 per order, per day late.
100%
Billing Accuracy
Invoices accurate to the line item.
IF WE MISS
$25 credit per incorrect line item.
100%
Inventory Accuracy
Your stock protected to the unit in our care.
IF WE MISS
Full documented cost credited.
Awards and Recognition
Awards & Recognition
Atomix Logistics recognized on the 2026 Inc. 5000 list of America’s fastest-growing companies.
#2 in Wisconsin
#13 in Logistics & Transportation
2 Time Nominee
Awards & Recognition
Atomix CEO, Austin Kreinz, Named Entrepreneur Of The Year 2025 Midwest finalist by EY US
Awards & Recognition
Atomix Logistics Named #12 on the Clutch 100 List of Fastest-Growing Companies for 2025
Awards & Recognition
Atomix Logistics is Named Among the Top 50 US 3PL Companies for 2025
Awards & Recognition
Atomix Logistics Recognized on Purpose Jobs' list of the Best Places to Work in 2024
Awards & Recognition
Atomix Named Category Winner in Logistics & Transportation, 2023 Inc. Power Partner Awards
Awards & Recognition
Atomix Logistics Wins Milwaukee's Future 50 Award For 2023
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Atomix at a glance

The key facts about Atomix Logistics.

Atomix Logistics is a US-based ecommerce fulfillment company (3PL) for growing DTC, B2B/retail and Amazon brands. We run fulfillment centers in Milwaukee, Baltimore and Salt Lake City, with a dedicated team for every brand and four written guarantees.

Guarantees

Four written guarantees

100% order, on-time, billing and inventory accuracy, with automatic credits if we miss.

Dedicated team

A Pod, not a ticket queue

Each brand gets its own on-site team and a Pod Manager who owns its KPIs.

Fulfillment centers

Milwaukee, Baltimore, Salt Lake City

Three US warehouses covering the Midwest, East Coast and Mountain West.

Kitting and assembly

Kitting, bundles and custom packing

Subscription boxes, gift sets, inserts and branded unboxing.

Performance

99.7% order accuracy

98.9% on-time fulfillment and under 48-hour dock-to-stock, historically.

Onboarding

Live in as little as 2 weeks

We work to the launch date you need, and an accurate, properly set up launch always comes first.

Last updated October 2026

Fast Growing Brands Trust Atomix
FOOD & BEVERAGE
David Protein: 0 to 200,000+ orders in 6 months, powered by a flexible fulfillment model.
Food & Beverage
Kinder’s: 99.9% on-time shipping and custom packaging for a BBQ and seasoning brand.