flux8
flux8 is a privately held Korean-American 3PL and freight forwarder that provides door-to-door logistics, customs clearance, Amazon FBA inbound shipping, and D2C fulfillment from Korea to US dual-coast warehouses for SMB e-commerce sellers and Korean brands entering the US market.
- Company typePrivate
- Founded-
- HeadquartersTukwila, United States
- Headcount1–10
- GTM typeB2B
- OfferingServices
What flux8 does
flux8 is a privately held cross-border logistics and third-party fulfillment (3PL) operator that specializes in serving Amazon FBA sellers and multi-platform e-commerce businesses shipping into the United States and Canada, with a particular focus on Korean-origin sellers and Korean brands entering the US market. The company operates a dual-coast US warehouse footprint — a headquarters and West Coast facility in Seattle, WA and an East Coast facility in Kearny, NJ — paired with a Seoul, South Korea sales and operations office, creating a Busan-to-US corridor with documented 20-day West Coast and 31-day East Coast ocean transit times, complemented by 3-4 day air cargo options.
The company's service portfolio is structured as an all-in-one, door-to-door logistics chain: export handling at departure ports, ocean and air freight forwarding, US customs clearance with FDA/CPSA/USDA/EPA and Importer of Record (IOR) registration, WMS/WES-managed warehouse storage with monthly settlement, Amazon FBA inbound shipping, multi-platform 3PL direct-to-consumer fulfillment (Shopify, eBay, Amazon FBM, Walmart Online), prep services (labeling, packaging, bundling, deconsolidation), product testing agency services, removal/return handling including Korea returns, and a Seller Performance Troubleshooter service for account suspension and customer claim resolution. Underlying technology is a WMS/WES management system providing systematic inventory tracking and monthly reconciliation; integrations span major e-commerce platforms but no AI/ML layer is disclosed. A sub-brand, NYUNNIE (니언니), operates as a wholesale platform bundling these services for Korean brands targeting the US market, and an FSVP service line extends regulatory offerings.
flux8 is an official implementing agency for Korean government export-support programs — including KOTRA overseas joint logistics, KOCHAM/중진공 export vouchers, and the Busan Economic Promotion Agency — which channels subsidized SMB sellers into its funnel. The company monetizes via transaction-based freight forwarding fees, managed-service storage and 3PL fulfillment charges, and professional-services pricing for customs, prep, and seller remediation work, with all quotes handled through website RFQ forms and direct sales rather than public pricing tiers. Customers are acquired via direct-to-consumer online channels, bilingual (Korean/English) sales operations, Instagram, YouTube, and KakaoTalk, with earned media coverage in Korean press (ChosunBiz, JoongAng Sunday) citing a cumulative 3,000+ companies served. Ownership, funding, revenue, and incorporation details are not publicly disclosed.
flux8 firmographics
Firmographics- Name
- flux8
- Legal name
- flux8
- Website
- https://fba4you.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- flux8 is a privately held Korean-American 3PL and freight forwarder that provides door-to-door logistics, customs clearance, Amazon FBA inbound shipping, and D2C fulfillment from Korea to US dual-coast warehouses for SMB e-commerce sellers and Korean brands entering the US market.
- Ownership category
- akta.pro rank
flux8 industry classification
Industry- Product category
- Third-Party Logistics (3PL) and E-commerce Fulfillment
- NAICS
- Freight Transportation Arrangement (488510), Warehousing and Storage (493), Transportation and Warehousing (48-49), Specialized Freight Trucking (4842)
- SIC
- Arrangement Of Transportation Of Freight & Cargo (4731), Trucking & Courier Services (No Air) (4210), Deep Sea Foreign Transportation Of Freight (4412)
- akta.pro primary industry
- E-commerce Fulfillment & Omnichannel Logistics (Pick/Pack/Returns) (TLAIAAAD)
- akta.pro secondary industries
- Cross-Border Fulfillment & Distribution (In-Country Injection) (TLACAKAF), Cross-Border E-commerce Ocean Forwarding (DDP/DDU) (TLACABAK), E-commerce Cross-Border Air Parcel Forwarding (DDP/DDU, De Minimis) (TLACAAAJ), International Fulfillment, Forwarding & Consolidation Services (CRAFAJAE), Marketplace & Merchant Cross-Border Enablement (Platform Logistics) (TLACAKAI)
Keywords
Where flux8 is headquartered
LocationHeadquarters
- HQ city
- Tukwila
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
flux8 business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D, Supply Chain
Revenue model
- 3PL Fulfillment Services: Third-party logistics services including storage, order fulfillment, and direct-to-consumer shipping for e-commerce sellers on platforms including Amazon FBA, Shopify, eBay, Walmart Online, and other online marketplaces. Revenue is generated through storage fees and fulfillment charges.
- Amazon FBA Inbound Shipping: Freight forwarding services shipping products from international departure ports (primarily Busan, Korea) to Amazon fulfillment centers across North America via ocean freight (20 days West Coast, 31 days East Coast) or air cargo (4 days West Coast, 3 days East Coast).
- Prep Services: Labeling, packaging, cushioning, bundling/consolidation, deconsolidation, and custom preparation services for products destined for Amazon and other e-commerce platforms.
- Customs Clearance Services: FDA, CPSA, USDA, EPA import broker services including importer of record registration and product testing coordination (CPSC, FDA) for cosmetics, food, drugs, and medical devices.
- Freight Forwarding: Global logistics services including air/ocean shipping and inland transportation for international e-commerce sellers.
- Seller Performance Troubleshooter: Account suspension resolution and customer claim management services for Amazon sellers.
- Removal Services: Returns management including receiving, sorting, repackaging, return shipping, inventory holding, and re-receiving; includes Korea return service.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Monthly | Custom quote-based pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
flux8 product offering
Product offeringCore offering
flux8 provides all-in-one door-to-door logistics and fulfillment services for e-commerce sellers, primarily Amazon FBA sellers and Korean brands entering the US market. Services span the full logistics chain: ocean and air freight forwarding from Korea (Busan Port) to US Amazon fulfillment centers, US customs clearance (FDA, CPSA, USDA, EPA), WMS/WES-managed warehouse storage on both US coasts (Seattle, WA and Kearny, NJ), FBA inbound shipping, prep services (labeling, packaging, bundling), 3PL direct-to-consumer fulfillment for Shopify/eBay/Walmart/Amazon FBM, removal and return services, and Amazon seller account remediation.
Product overview
flux8 is an all-in-one logistics and fulfillment services company (operating under the NYUNNIE sub-brand) that provides wholesale, 3PL, and fulfillment services specifically for e-commerce sellers, particularly those selling on Amazon FBA and other online marketplaces. The company's service portfolio centers around a vertically integrated logistics chain: it offers freight forwarding (ocean/air from Korea to US), customs clearance (FDA, CPSA, USDA, EPA), Amazon FBA inbound shipping, 3PL direct-to-consumer fulfillment (Shopify, Ebay, Walmart, etc.), warehouse storage (WMS/WES-managed), prep services (labeling, packaging, bundling), product testing agency services, and seller account remediation support. The NYUNNIE brand serves as the customer-facing platform while flux8 functions as the operational entity. The company operates strategically positioned facilities on both US coasts—HQ in Seattle, WA for West Coast operations (20-day ocean transit from Busan) and a New Jersey location for East Coast coverage (31-day ocean transit)—plus a Seoul, Korea headquarters. Services are offered as an integrated suite rather than standalone modules, with all-in-one pricing and unified tracking across the logistics chain.
Differentiator
Problem solved
Functional benefit
Products and services
- Amazon FBA Inbound Shipping Shipping service that transports goods from international departure ports (primarily Busan, Korea) to Amazon Fulfillment Centers across the United States and Canada via SPD/LTL methods, including customized FBA inbound preparation services. For Amazon FBA sellers needing international inbound logistics.
- 3PL Shipping and Fulfillment Direct-to-Consumer (D2C) third-party logistics service handling order fulfillment, shipping, and tracking updates for Shopify, eBay, Amazon FBM, Walmart Online, and other individual online platforms. For multi-platform e-commerce sellers needing outsourced fulfillment.
- Prep Services Preparation services including labeling, packaging, cushioning/padding, bundling, co-packaging, deconsolidation, and custom tailored services for individual seller needs preparing products for Amazon and other e-commerce platforms.
- Freight Forwarding One-stop total logistics service for global sellers encompassing air freight, ocean freight, and inland transportation from origin to destination. For international e-commerce sellers shipping to the US.
- Seller Performance Troubleshooter Expert support services helping Amazon sellers resolve customer claims and reinstate suspended seller accounts on Amazon and other online platforms. For Amazon sellers facing account health or suspension issues.
- Customs Clearance Import customs clearance services including FDA, CPSA, USDA, EPA Importer of Record (IOR) registration and import company registration. For importers of regulated consumer products into the US.
- Storage Service and In/Outbound Service Warehouse management services utilizing WMS/WES systems for systematic product storage and inbound/outbound operations, available as short-term and long-term options with monthly reconciliation. For sellers needing warehousing between international arrival and final fulfillment.
- Removal Services Return and removal services that receive, sort, repackage, and reship products from Amazon and online platforms back to flux8, including inventory storage, restocking, and Korea return services. For Amazon sellers managing returns and inventory removal.
- Product Testing Services (CPSC, FDA) Customs clearance consultation and product testing agency services for functional cosmetics, food, drug, and medical device imports, including CPSA testing agency representation for children's products. For importers of regulated consumer goods.
Quantifiable outcome
- 3,000+ companies served cumulatively
- +2 more outcomes
Companies that use flux8
Customer profileSegments4 records
Ideal customer profiles4 records
flux8 technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
flux8 partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Korean Government Programs (고비즈코리아/중진공, KOTRA, 부산경제진흥원)supportiveflux8 serves as an official implementing organization for Korean government support programs including 고비즈코리아 (KOCHAM/KOTRA) export voucher support, KOTRA overseas joint logistics programs, and Busan Economic Promotion Agency export support initiatives. These partnerships provide flux8 customers access to government-backed export assistance programs.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
flux8 competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
flux8 social profiles
Digital presenceflux8 financial estimates
Financial estimateRevenue estimate
Valuation estimate
flux8 leadership team
Management profileNumber of profiles
flux8 subsidiaries and ownership
Company hierarchySubsidiaries1 record
flux8 funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
flux8 M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about flux8
What does flux8 do?
flux8 provides all-in-one door-to-door logistics and fulfillment services for e-commerce sellers, primarily Amazon FBA sellers and Korean brands entering the US market. Services span the full logistics chain: ocean and air freight forwarding from Korea (Busan Port) to US Amazon fulfillment centers, US customs clearance (FDA, CPSA, USDA, EPA), WMS/WES-managed warehouse storage on both US coasts (Seattle, WA and Kearny, NJ), FBA inbound shipping, prep services (labeling, packaging, bundling), 3PL direct-to-consumer fulfillment for Shopify/eBay/Walmart/Amazon FBM, removal and return services, and Amazon seller account remediation.
Is flux8 a public or private company?
flux8 is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was flux8 founded?
flux8 was founded in -1. It employs 1 to 10 people.
Where is flux8 based?
flux8 is headquartered in Tukwila, United States, in the North America region.
How does flux8 make money?
Seven revenue lines are on record. 3PL Fulfillment Services are the primary driver. The others are amazon FBA Inbound Shipping, prep Services, customs Clearance Services, freight Forwarding, seller Performance Troubleshooter and removal Services.
Does flux8 have an API?
No public API is recorded for flux8.
What industry is flux8 in?
flux8's product category is Third-Party Logistics (3PL) and E-commerce Fulfillment. Its primary akta.pro industry code is TLAIAAAD, E-commerce Fulfillment & Omnichannel Logistics (Pick/Pack/Returns), with a secondary code of TLACAKAF, Cross-Border Fulfillment & Distribution (In-Country Injection). Its NAICS code is 488510 and its SIC code is 4731.