ZonPrep
ZonPrep is a Georgia-based FBA prep 3PL operating 400,000 sq ft — the largest such facility in the US. It serves Amazon sellers from startups to eight-figure brands through full-truckload consolidation, kitting, labeling, and negotiated rate schedules.
- Company typePrivate
- Founded2014
- HeadquartersMcdonough, United States
- Headcount—
- GTM typeB2B
- OfferingServices
What ZonPrep does
ZonPrep is a third-party logistics (3PL) provider specializing in Amazon FBA prep, kitting, and consolidated shipping, headquartered in McDonough, Georgia. The company operates a 400,000 sq ft warehouse facility — described as the largest FBA prep-focused 3PL in the United States — and serves Amazon third-party sellers ranging from startups to eight-figure enterprise operators across categories such as supplements, food & beverage, and pet products. It is registered as External Power Supply LLC, d/b/a ZonPrep, is privately held, and has no disclosed external funding or institutional investors.
The company's core technology centers on full-truckload (FTL) consolidation: client inventory is aggregated into shared full truckloads to bypass Amazon's inbound placement fees and reduce shipping costs by up to 75%. Service offerings include FNSKU labeling, complex kitting and bundling, automated shrink wrap, and automatic label application, alongside receiving, storage, and freight coordination. ZonPrep maintains priority status with Amazon as a top inbound shipper, enabling inventory to be checked in and made Prime-eligible within approximately 1.7 days of dock departure and supporting 99.9% accuracy over millions of units shipped.
ZonPrep generates revenue through negotiated rate schedules covering warehousing and prep services, freight coordination as a shipper's agent, and value-added surcharges for hazardous materials, bonded merchandise, and overtime labor. Pricing is fixed for 12 months from the Go Live Date with annual increases capped at 10%, and contracts do not require long-term commitments though a 180-day termination notice applies. The company employs a sales-led go-to-market motion targeting enterprise Amazon sellers, supported by content marketing, a newsletter, and case studies, and lists 14 technology integration partnerships spanning repricing, helpdesk, sourcing, analytics, advertising, and AI content tools.
ZonPrep firmographics
Firmographics- Name
- ZonPrep
- Legal name
- External Power Supply LLC
- Website
- https://zonprep.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Short description
- ZonPrep is a Georgia-based FBA prep 3PL operating 400,000 sq ft — the largest such facility in the US. It serves Amazon sellers from startups to eight-figure brands through full-truckload consolidation, kitting, labeling, and negotiated rate schedules.
- Ownership category
- akta.pro rank
ZonPrep industry classification
Industry- Product category
- Third-Party Logistics (FBA Prep & Consolidation)
- akta.pro primary industry
- E-commerce Fulfillment & Omnichannel Logistics (Pick/Pack/Returns) (TLAIAAAD)
- akta.pro secondary industries
- Omnichannel Retail Fulfillment (BOPIS/Ship-from-Store Support) (TLAIADAB), Inventory Management & Replenishment (Cycle Counts, Slotting, Demand-Based Replen) (TLAIADAM)
Keywords
Where ZonPrep is headquartered
LocationHeadquarters
- HQ city
- Mcdonough
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
ZonPrep business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- 3PL Warehousing and Prep Services: Revenue generated from receiving, storing, kitting, labeling, and preparing FBA inventory for shipment. Services include FNSKU labeling, complex kitting and bundling, inspection, and storage. Pricing is based on negotiated rate schedules with 12-month fixed terms.
- Transportation and Freight Coordination: Act as shipper's agent to engage third-party transportation providers on behalf of clients. Consolidate shipments into full truckloads for cost optimization. Creates additional revenue through freight coordination and optimization services.
- Value-Added Services: Additional charges for merchandise in bond, quality/condition hazards, additional expenses for damaged goods handling, and specialized labor. Surcharges may apply for new taxes or fees related to storage or services.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Monthly | Negotiated Rate Schedule |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels3 records
ZonPrep product offering
Product offeringCore offering
ZonPrep is a third-party logistics (3PL) provider focused exclusively on Amazon FBA sellers, offering FBA prep, kitting, bundling, FNSKU labeling, and inspection at its 400,000 sq ft warehouse in McDonough, Georgia. The company consolidates inventory from multiple clients into daily full truckloads to eliminate Amazon's inbound placement fees and reduce shipping costs by up to 75%. Services span receiving, storage, prep, shipment creation in Seller Central, carrier scheduling, and proof-of-delivery, with 24-72 hour prep turnaround and priority check-in status that produces 1.7-day average check-in times.
Product overview
ZonPrep is a 3PL warehouse provider offering a unified service platform centered on Amazon FBA prep, kitting, and consolidated shipping. The core offering consists of Prep and Kitting Services (handling FNSKU labeling, bundling, and Amazon compliance) combined with Consolidation and Shipping services (aggregating client inventory into full truckloads to eliminate inbound placement fees and reduce shipping costs by up to 75%). The company operates a 400,000 sq ft warehouse in Georgia with additional facilities planned, supporting over $5 billion in annual client revenue with 99.9% accuracy over millions of units shipped.
Differentiator
Problem solved
Functional benefit
Products and services
- Prep and Kitting Services FBA prep services including FNSKU labeling, complex kitting, bundling, automated shrink wrap, and automatic label application. Includes product inspection and prep work to meet Amazon compliance requirements, targeted at Amazon FBA sellers.
- Consolidation and Shipping Freight consolidation service that combines client inventory with other ZonPrep clients into full truckloads (FTL) to avoid Amazon inbound placement fees and reduce shipping costs by up to 75%. Handles shipment splits, creates Seller Central shipments, schedules delivery, and coordinates carriers.
- 3PL Warehouse Services Third-party logistics warehouse services including receiving, storage, kitting, labeling, value-added services, shipment preparation, and third-party transportation management. Operated from a 400,000 sq ft facility in McDonough, Georgia, with inventory check-in within 24 hours and 24-72 hour turnaround for prep and ship services.
Quantifiable outcome
- Up to 75% reduction in total shipping costs
- +7 more outcomes
Companies that use ZonPrep
Customer profileNamed customers3 records
Segments1 record
Ideal customer profiles1 record
ZonPrep technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
ZonPrep partnerships and signals
Strategic signalScale indicators8 records
Recent moves4 records
Expansion highlights3 records
ZonPrep competitors and assessment
Company assessmentDirect peers
- ShipBob: Tech-enabled e-commerce 3PL operating dozens of fulfillment centers globally. Overlaps directly with ZonPrep on Amazon FBA prep, kitting, and shipping for mid-market and enterprise sellers across the U.S.
- ShipMonk: Multi-channel e-commerce 3PL offering FBA prep, kitting, labeling, and shipping. Comparable to ZonPrep on Amazon FBA seller services and warehouse scale.
- Red Stag Fulfillment: U.S.-based 3PL specializing in e-commerce fulfillment for large, heavy, and high-value goods. Comparable to ZonPrep as a contracted fulfillment partner for demanding e-commerce sellers.
- FBA Prep Company: Dedicated FBA prep and consolidation 3PL serving Amazon sellers with labeling, kitting, and freight consolidation. Direct niche competitor to ZonPrep's core offering.
- Rakuten Super Logistics: National e-commerce 3PL offering fulfillment, kitting, and shipping for online retailers. Overlaps with ZonPrep on FBA-adjacent prep and multi-channel fulfillment.
- eFulfillment Service: Long-standing third-party fulfillment provider for e-commerce, including FBA prep, kitting, and returns. Direct competitor to ZonPrep in serving Amazon and multi-channel sellers.
Emerging players
- Flowspace: On-demand warehousing and fulfillment network for e-commerce brands. Comparable to ZonPrep in serving variable-volume online sellers needing flexible 3PL capacity.
Broad incumbents
- Deliverr: FBA-style fulfillment service now part of Shopify, offering FBA prep, fulfillment, and shipping for multi-channel merchants. A larger incumbent competing for the same Amazon and Shopify seller base as ZonPrep.
- FedEx Supply Chain / FedEx Fulfillment: Global logistics giant offering warehousing, fulfillment, and value-added services. A broad incumbent whose e-commerce fulfillment arm competes for enterprise Amazon sellers alongside ZonPrep.
- Amazon Multi-Channel Fulfillment: Amazon's own FBA-adjacent fulfillment service that lets sellers ship inventory through Amazon's network. The broadest incumbent in the space whose program changes directly affect ZonPrep's value proposition.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
ZonPrep social profiles
Digital presenceZonPrep financial estimates
Financial estimateRevenue estimate
Valuation estimate
ZonPrep leadership team
Management profileNumber of profiles
Profiles1 record
ZonPrep funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ZonPrep M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ZonPrep
What does ZonPrep do?
ZonPrep is a third-party logistics (3PL) provider focused exclusively on Amazon FBA sellers, offering FBA prep, kitting, bundling, FNSKU labeling, and inspection at its 400,000 sq ft warehouse in McDonough, Georgia. The company consolidates inventory from multiple clients into daily full truckloads to eliminate Amazon's inbound placement fees and reduce shipping costs by up to 75%. Services span receiving, storage, prep, shipment creation in Seller Central, carrier scheduling, and proof-of-delivery, with 24-72 hour prep turnaround and priority check-in status that produces 1.7-day average check-in times.
Is ZonPrep a public or private company?
ZonPrep is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was ZonPrep founded?
ZonPrep was founded in 2014.
Where is ZonPrep based?
ZonPrep is headquartered in Mcdonough, United States, in the North America region.
How does ZonPrep make money?
Three revenue lines are on record. 3PL Warehousing and Prep Services are the primary driver. The others are transportation and Freight Coordination and value-Added Services.
Who are ZonPrep's main competitors?
Direct peers on record are ShipBob, ShipMonk, Red Stag Fulfillment, FBA Prep Company, Rakuten Super Logistics and eFulfillment Service. Flowspace is listed as an emerging player. Broad incumbents are Deliverr, FedEx Supply Chain / FedEx Fulfillment and Amazon Multi-Channel Fulfillment.
Does ZonPrep have an API?
No public API is recorded for ZonPrep.
What industry is ZonPrep in?
ZonPrep's product category is Third-Party Logistics (FBA Prep & Consolidation). Its primary akta.pro industry code is TLAIAAAD, E-commerce Fulfillment & Omnichannel Logistics (Pick/Pack/Returns), with a secondary code of TLAIADAB, Omnichannel Retail Fulfillment (BOPIS/Ship-from-Store Support).