Top 5 3PL Companies in the US

Choosing a US 3PL is rarely about whether a provider can pick, pack, and ship. They all can. The real question is fit: which one matches your product type, your order volume, your channel mix, and where you plan to grow next. The wrong choice shows up later as high shipping zones, mispicks, and a platform that does not sync cleanly with your storefronts.

This listicle compares the top 5 3PL companies in the US for e-commerce brands, with a focus on who each provider is best suited for, what they integrate with, and the trade-offs worth weighing before you sign. The ranking reflects fit for online brands, technology depth, fulfillment coverage, and support for multichannel and cross-border growth. Here is the shortlist.

Quick comparison: top 5 US 3PL companies

Use this table as a shortlist, then read the detailed profiles below to match a provider to your product type, order volume, and growth plans.

Overview of the US 3PL industry

The US is one of the most competitive fulfillment markets in the world. Shoppers expect fast, free, and reliable delivery, and marketplaces have trained them to treat two-day shipping as a baseline rather than a perk. Brands selling across Amazon, Walmart Marketplace, Shopify, eBay, TikTok Shop, and their own storefronts need consistent inventory and order management across every channel, not a patchwork of disconnected tools.

Geography shapes cost. US carriers price parcels by shipping zone, not distance, so a single coastal warehouse can mean high-zone shipments and expensive deliveries to the other side of the country. Many 3PLs solve this with distributed warehousing, which means storing inventory across multiple warehouse locations so products sit closer to customers. The result is lower shipping zones, faster transit, and reduced cost per order.

What US customers expect from a 3PL provider

• Fast delivery: Two-day ground coverage is now an expectation across much of the country. A 3PL with well-placed warehouses helps you meet it without paying for air freight.
• Accurate orders: Mispicks and damaged items drive returns and erode trust. High pick-and-pack accuracy directly protects your margin and your reviews.
• Real-time visibility: Brands and their customers expect live tracking, accurate stock counts, and proactive alerts when something is delayed or low.
• Multichannel support: Inventory and orders should sync across marketplaces and storefronts so you avoid overselling and stockouts.

Why hire a 3PL for your US e-commerce business?

Running e-commerce fulfillment in-house ties up capital in warehouse space, equipment, and labor, and it pulls your team away from product and growth. A 3PL lets you convert those fixed costs into usage-based costs, scale capacity up and down with demand, and tap carrier discounts negotiated across many brands.

Just as important, a strong 3PL brings technology and operations together. An Order Management System (OMS) connects your sales channels to a single inventory pool, while the physical network handles storing, picking, packing, and shipping. That combination is what turns logistics from a cost center into a growth lever.

Top 5 3PL companies in the US

1. Locad

Locad is a tech-enabled 3PL and cloud supply chain partner with 25+ warehouses across 10 countries. Its established infrastructure spans North America, the Middle East, and APAC.

For e-commerce brands fulfilling across North America, Locad’s distributed network helps place inventory closer to customers. It can reach 98% of the US in under three days.

Its OMS technology connects inventory, orders, and fulfillment across 15+ sales channels. For US brands, this includes Shopify, Amazon, TikTok Shop, Temu, eBay, WooCommerce, and more. Order and inventory data sync every three minutes so that brands can manage stock from a single inventory pool across channels.

Locad’s multicarrier shipping engine connects with 50+ last-mile carriers, with express, same-day, and next-day delivery options. During peak periods, brands can also run workflows such as virtual bundling and gift-with-purchase campaigns.

For brands that want more control over the customer experience, Locad offers custom packaging, branded inserts, and subscription box fulfillment.

Best suited for: E-commerce brands processing around 1,000 to 50,000 orders per month and selling across DTC, marketplaces, and retail channels. Locad is especially well-suited to brands in the apparel, beauty, health, electronics, pet, and home categories. Its Mexico operations also make subscription box fulfillment more efficient, helping reduce fulfillment costs for labor-intensive assembly and packing.

What to evaluate: Brands should compare their current fulfillment and last-mile costs with a distributed fulfillment model. Consider how placing inventory closer to customers could change delivery speeds, shipping zones, and cost per order. It is also worth evaluating how access to multiple carriers can improve last-mile costs and delivery performance.

What Locad offers US brands

• Distributed fulfillment network of 25+ warehouses across North America, the Middle East, and APAC
• Unified inventory pool across 15+ sales channels
• Multicarrier shipping engine with 50+ last-mile carrier connections
• Peak-season workflows such as virtual bundling and gift-with-purchase
• Custom packaging, branded inserts and subscription box fulfillment
• Dedicated account management and proactive customer support
• Cross-border services including IOR, SOR, and product registration

2. ShipBob

ShipBob is a global fulfillment platform founded in 2014 and headquartered in Chicago. It operates a network of 50+ fulfillment centers across the US, Canada, Europe, and Australia, and is built primarily for SMB and mid-market direct-to-consumer brands.

ShipBob’s strength is its distributed US network paired with a well-regarded technology platform. Its software automatically routes each order to the fulfillment center closest to the customer, which helps lower shipping zones and transit times. The platform integrates with major channels including Shopify, Amazon, Walmart, BigCommerce, and TikTok, and supports custom branded packaging and inserts for the unboxing experience.

Best suited for: SMB and mid-market DTC brands that want a distributed US footprint and a polished self-serve platform.

What to evaluate: ShipBob generally fits brands with consistent monthly order volume, so very small or highly seasonal sellers should confirm their volume aligns with the service model. International coverage is tied to ShipBob’s own regional centers rather than dedicated cross-border trade services.

3. ShipMonk

ShipMonk is a tech-enabled 3PL founded in 2014 and headquartered in Fort Lauderdale, Florida. It runs a network of owned and operated fulfillment centers across the US, Canada, Mexico, the UK, and Europe, and serves high-growth and enterprise DTC brands.

ShipMonk leans heavily on automation and proprietary software, with dimensional scanning, auto-slotting, and conveyor and sortation systems built for speed and accuracy. It connects to 100+ shopping carts, marketplaces, and tools, and offers strong support for high-SKU catalogs, complex kitting, custom packaging, and a built-in returns and post-purchase product. The company reports high order accuracy across its network.

Best suited for: High-SKU, high-growth DTC brands that need automation and value-added services like kitting and branded returns.

Common considerations: ShipMonk is oriented toward growing and enterprise volumes, so confirm onboarding timelines and pricing structure against your current scale before committing.

4. Red Stag Fulfillment

Red Stag Fulfillment is a founder-owned 3PL launched in 2013, built specifically for big, heavy, bulky, and high-value products. It operates two large US warehouses in Sweetwater (Knoxville), Tennessee and Salt Lake City, Utah, totaling roughly 1.2 million square feet, and reaches about 96% of the US population within two days by ground.

Red Stag’s differentiator is accountability. It publishes hard performance guarantees, including order accuracy, on-time shipping, and a zero-shrinkage guarantee that reimburses you for inventory lost under its roof. It supports D2C parcel, retail pallets, and Amazon services such as FBA prep and Seller Fulfilled Prime, with US-based account support and direct integrations to platforms like Amazon and Shopify plus custom API options.

Best suited for: Brands shipping oversized, heavy, or high-value goods where a damaged or lost item wipes out the margin on an order.

What to evaluate: Red Stag is intentionally a two-location, US-only operation, and it is not built for apparel, footwear, or refrigerated goods. Brands needing many distributed nodes or international warehousing should weigh that fit.

5. ShipNetwork

ShipNetwork, formerly Rakuten Super Logistics, is a 3PL founded in 2001 and now founder-owned by Devin Johnson. It operates around 10 owned and operated fulfillment centers across the US, and is one of the few mid-market 3PLs with its own last-mile parcel carrier (KNCT, formerly FirstMile).

ShipNetwork markets 1 to 2 day ground delivery to roughly 98% of the US population and a 100% order accuracy guarantee. It integrates with Amazon, Shopify, Walmart Marketplace, eBay, BigCommerce, and WooCommerce, and supports D2C, B2B and EDI, hazmat, climate-controlled storage, FBA prep, and subscription boxes.

Best suited for: Higher-volume DTC brands that want fast US ground coverage and the cost control of an in-house last-mile carrier.

Common considerations: ShipNetwork sets a monthly minimum shipment volume and quotes pricing on a custom basis, so smaller sellers should confirm eligibility and request a detailed quote.

The benefits of outsourced fulfillment

Partnering with a 3PL unlocks several advantages for a US e-commerce brand:

1. Faster, cheaper shipping: Distributed warehousing lowers shipping zones and transit times, while shared carrier volume earns discounts you could not negotiate alone.
2. Lower fixed costs: You avoid upfront investment in warehouse space, equipment, and a dedicated fulfillment workforce, paying usage-based costs instead.
3. Better inventory control: A connected OMS keeps stock synced across channels, reducing overselling and stockouts with real-time alerts.
4. Scalability: Capacity flexes with seasonal peaks and new product launches without you signing a lease or hiring a temporary team.
5. Expertise and technology: You get fulfillment specialists, automation, and reporting that would be expensive to build in-house.

In-house vs outsourced fulfillment

• Control: In-house fulfillment gives higher direct control, while outsourced fulfillment gives shared operational control.
• Scalability: In-house teams are limited by space and staffing, while a 3PL can scale more easily with demand.
• Cost structure: In-house fulfillment can carry higher fixed costs, while outsourced fulfillment may offer usage-based costs.
• Technology: In-house operations depend on internal systems, while 3PLs may include OMS, WMS, and integrations.
• Best suited for: In-house fulfillment can work for early-stage or highly specialized operations, while outsourced fulfillment fits growing multichannel brands.

What to look for when choosing a 3PL in the US

1. Technology and OMS compatibility

Look for seamless integration between your sales channels and the 3PL’s systems. A strong OMS gives real-time order visibility, automatic fulfillment workflows, and accurate inventory across every marketplace and storefront. This reduces manual data entry and errors.

2. Network and coverage

Match warehouse locations to where your customers live. Distributed warehousing lowers shipping zones and supports two-day ground delivery, while a single location may be simpler but slower for distant customers. Consider whether the provider’s footprint fits your demand map.

3. Product fit

Some 3PLs specialize. Heavy and oversized goods, temperature-sensitive products, hazmat, and high-SKU catalogs all have different requirements. Choose a provider whose strengths match your product type rather than a generic fit.

4. Multichannel and cross-border support

If you sell across several marketplaces, confirm the provider keeps inventory and orders consistent across all of them. If you plan to expand abroad, evaluate whether they offer real cross-border trade services such as IOR, SOR, customs compliance, and product registration, or only domestic fulfillment.

5. Transparency and support

Clear reporting on inventory, order status, and performance metrics lets you solve problems before they reach customers. Evaluate pricing transparency, service-level commitments, and how easy it is to reach a real person when something goes wrong.

Conclusion

The US e-commerce market rewards brands that treat fulfillment as a growth lever rather than a back-office cost. The right 3PL depends on your product, your order volume, and where you plan to grow next.

If you ship oversized goods, Red Stag’s guarantees are hard to beat. If you want a distributed US network with a self-serve platform, ShipBob and ShipMonk are strong options, and ShipNetwork is worth a look for high-volume brands that value fast ground coverage. If you want one platform that combines fulfillment, a connected OMS, and end-to-end cross-border trade services, with a clear path to expand across APAC and the GCC, Locad is built for exactly that.

Evaluate pricing, coverage, integrations, service levels, and cross-border capabilities before you choose, and prioritize the provider whose strengths line up with where your business is headed.

Experience fulfillment by Locad

Want US fulfillment that scales into APAC and the GCC without rebuilding your logistics stack? Talk to Locad about distributed fulfillment, a connected OMS, and cross-border trade services for your brand.

Frequently asked questions

What is a 3PL?

A third-party logistics provider, or 3PL, is a company that manages warehousing, order fulfillment, shipping, and often returns on behalf of another business, so the brand can focus on product and growth.

What does a 3PL company do?

A 3PL stores your inventory, picks and packs orders, ships them to customers, and typically handles returns. Many also provide an Order Management System for inventory visibility and value-added services such as kitting, bundling, and custom packaging.

How much does 3PL fulfillment cost in the US?

Most US 3PLs price on a usage basis, combining receiving, storage, pick-and-pack, and shipping fees. Many providers quote custom pricing based on order volume, product type, and services needed, so request a detailed quote and compare total landed cost rather than per-order fees alone.

How do I choose the right 3PL for my US business?

Match the provider to your product type, order volume, and growth plans. Prioritize technology and OMS compatibility, warehouse coverage near your customers, multichannel support, and cross-border capabilities if you plan to expand internationally.

What is the difference between a 3PL and a fulfillment center?

A fulfillment center is a physical warehouse where orders are picked, packed, and shipped. A 3PL is the broader company that operates one or more fulfillment centers and adds technology, carrier management, and services like returns and cross-border support.

Can a US 3PL support cross-border selling?

Some can. Look for providers that offer cross-border trade services such as Importer of Record, Seller of Record, customs compliance, and product registration. A provider with international warehouses and these services makes market entry far simpler than managing each market separately.