Quantium tracking

What is Quantium?

Quantium Solutions International is a Singapore-headquartered third-party logistics provider specializing in eCommerce fulfillment and cross-border shipping across the Asia-Pacific region. The company was originally incorporated in 2001 under the name G3 Worldwide Aspac Pte Ltd, trading as Spring Global Mail, as a joint venture between TNT, Royal Mail, and Singapore Post. This founding arrangement gave the new company immediate access to established postal networks, international mail handling expertise, and regulatory relationships across multiple markets from its very first year of operation.

The history of Quantium Solutions tracks closely with the broader transformation of Singapore Post from a domestic postal operator into a regional logistics group. In 2009, Singapore Post acquired full ownership of the company, bringing it entirely within the SingPost group and prompting a rebrand to Quantium Solutions. Under SingPost's ownership, the company expanded its warehousing and fulfillment footprint across Asia-Pacific, building physical infrastructure in ten countries alongside its existing postal delivery expertise. A notable development followed in 2015, when Alibaba Group acquired a minority stake in Quantium Solutions International as part of a strategic relationship with SingPost, aligning the company with the rapid growth of cross-border commerce flowing between China and the rest of the world during that decade.

• Date of creation: 2001, incorporated as G3 Worldwide Aspac Pte Ltd, trading as Spring Global Mail, originally a joint venture of TNT, Royal Mail, and Singapore Post
• Formerly known as: G3 Worldwide Aspac Pte Ltd and Spring Global Mail, prior to rebranding following SingPost's full acquisition in 2009
• Parent company: Singapore Post Ltd (SingPost), listed on the Singapore Exchange, with 100% ownership restored as of April 2025 following the unwinding of Alibaba cross-holdings
• Headquarters: SingPost Centre, Singapore
• Warehousing footprint: 14 warehouses across 10 countries in the Asia-Pacific region
• Global shipping reach: More than 220 destinations worldwide, served through a combination of postal partnerships and commercial carrier networks
• Valuation: Approximately S$108.5 million, based on an independent assessment by KPMG as of September 2024

By April 2025, SingPost completed the unwinding of the Alibaba cross-holdings, acquiring Alibaba's remaining 34% stake in Quantium Solutions International for approximately S$36.89 million and restoring clean, full ownership to SingPost. The transaction produced a net cash inflow for SingPost of approximately S$55.86 million, taking into account the simultaneous sale of Quantium Solutions International's 17.61% stake in 4PX to Cainiao, Alibaba's logistics arm, for approximately S$92.75 million. The company today serves more than 1,000 eCommerce merchants across Asia-Pacific and processes millions of items shipped monthly.

Quantium Solutions operates entirely in the business-to-business segment, serving as the logistics backbone for online retailers, marketplaces, and brand owners rather than interfacing directly with end consumers as a retail brand. Its client base spans multinational online marketplaces, fast-fashion retailers, consumer electronics companies, skincare and cosmetics labels, fast-moving consumer goods brands, and sports apparel merchants. The company's market position is that of a mid-to-large regional specialist, distinct from global parcel integrators such as DHL or FedEx, with a focus on Asia-Pacific last-mile capabilities and fulfillment infrastructure built specifically for cross-border eCommerce flows.

Which countries does Quantium deliver to?

Quantium Solutions maintains a direct operational presence in ten countries across the Asia-Pacific region, with 14 warehouses distributed across those markets. The confirmed countries of direct operation are Singapore, Australia, China, Hong Kong, Indonesia, Japan, Malaysia, New Zealand Thailand and Taiwan. Within each market the company provides end-to-end logistics management covering last-mile delivery, warehousing, and returns handling. In Singapore, the home market operations are centered on a Regional eCommerce Logistics Hub at SingPost Centre, which has received S$30 million in capacity expansion investment and features advanced automation including horizontal carousels, vertical lifts, pick-to-light systems, and conveyor infrastructure.

Beyond the directly operated network, Quantium Solutions provides access to shipping in more than 220 destinations globally through postal partnerships and commercial carrier agreements. The company's reach extends to 19 markets across the Asia-Pacific region and beyond through strategic relationships with local last-mile providers. Across Asia, the combined network includes over 3,000 pickup and drop-off points, with more than 20,000 access points in total, including post offices and self-service parcel lockers operated through SingPost and partner postal operators.

• Direct operations: Singapore, Australia, China, Hong Kong, Indonesia, Japan, Malaysia, New Zealand Thailand and Taiwan, with 14 warehouses across these ten markets
• Asia-Pacific extended network: Coverage extending to 19 markets through strategic last-mile delivery partnerships across the region
• Global coverage: More than 220 shipping destinations worldwide through postal and commercial carrier networks
• Australia: Last-mile delivery through CouriersPlease, with over 600 franchise locations nationwide, and parcel collection through approximately 680 Hubbed newsagent and convenience store locations across major Australian cities
• Southeast Asia: Last-mile partnerships with Kerry Express, Flash Express in Thailand GDex and Pgeon in Malaysia, among other regional delivery providers
• Singapore: Domestic deliveries handled through SingPost's own delivery infrastructure, giving recipients access to the national post office network and parcel locker system

International shipments operate through a carrier handover model where Quantium Solutions manages the parcel from the origin facility through the destination country's border, then transfers it to a confirmed local last-mile delivery partner for final distribution to the recipient's address. In Australia, recipients can collect parcels from any of the approximately 680 Hubbed network locations in addition to receiving standard home delivery through CouriersPlease. In Southeast Asian markets, the company relies on regional last-mile specialists including Kerry Express, Flash Express, GDex, and Pgeon to complete deliveries to end recipients in markets where Quantium Solutions does not operate its own last-mile fleet.

What are the Quantium services and delivery times?

Quantium Solutions organizes its service offering around four main categories, covering cross-border shipping, warehousing and fulfillment, last-mile delivery, and returns management. Each category can function as a standalone service or as part of an integrated end-to-end solution for eCommerce businesses. The cross-border shipping range is marketed under a Q-branded naming system with four distinct tiers, each combining a different balance of cost, speed, and tracking visibility to suit different merchant requirements and budget levels.

• Q-Simple: An untracked economy postal service for cost-sensitive shipments. Maximum weight of 2 kg. Transit time of 4 to 17 days. DDU customs clearance, meaning the recipient is responsible for any import duties payable in the destination country.
• Q-Smart: A tracked economy postal service providing basic parcel-level visibility at a low cost. Maximum weight of 2 kg. Transit time of 4 to 10 days. DDU customs clearance. Suited to merchants who require tracking capability without paying for premium speeds.
• Q-Speed: A tracked priority postal service offering faster transit than Q-Smart. Maximum weight of 30 kg. Transit time of 3 to 7 days. DDU customs clearance. Targeted at merchants who want quicker delivery at a price point between economy postal and premium commercial rates.
• Q-Sure: A tracked premium commercial service representing the fastest tier in the cross-border range. Maximum weight of 30 kg. Transit time of 2 to 5 days. Supports both DDP and DDU customs clearance, giving merchants the option of settling duties upfront on behalf of their customers at the time of booking.
• Q-Spin (returns): A tracked commercial returns service with round-the-clock portal access, scheduled and on-demand pickup, e-signature proof of delivery, cash on delivery support, and multimodal delivery options. Maximum weight of 30 kg. Delivery timeline is agreed per client rather than fixed across the board.

The warehousing and fulfillment service is operated from 14 facilities across ten Asia-Pacific countries and covers the full warehousing lifecycle, from inbound stock receiving and storage through to pick-and-pack, order processing, and outbound shipping. Industry-specific capabilities include mobile pick-and-pack systems for marketplace clients, first-expired-first-out inventory rotation for FMCG shipments, value-added packaging including custom inserts and gift wrapping for cosmetics brands, serial number traceability and high-security storage for consumer electronics, and batch control systems for product recall management. The Singapore hub uses pick-to-light systems, conveyor belts, vertical lifts, and horizontal carousels to accelerate order processing volumes.

Last-mile delivery within Asia-Pacific markets is offered at four speed tiers. The Regular tier delivers in 2 to 4 days, the Next Day tier delivers in 1 business day, the Same Day tier delivers on the same calendar day as pickup, and the Time Definite tier delivers to a pre-agreed time window. All four tiers support shipments of up to 30 kg and include full tracking. Additional options across the last-mile range include scheduled or on-demand pickup, return-to-origin capability, delivery to parcel lockers and post offices, and acceptance of both cash on delivery and electronic payment at the door.

What are the Quantium rates and maximum dimensions accepted?

Quantium Solutions positions its pricing as all-inclusive door-to-door rates with no hidden charges, suggesting a bundled rate model rather than one that layers on additional surcharges for fuel, residential delivery, or remote area access. Specific rate schedules are not published publicly and are negotiated directly with business clients based on shipping volume, destination markets, and service tier. Rates are calculated on actual or volumetric weight, whichever is greater, with volumetric weight determined by the standard dimensional formula applied to the parcel's measurements.

• Q-Simple maximum weight: 2 kg per parcel
• Q-Smart maximum weight: 2 kg per parcel
• Q-Speed maximum weight: 30 kg per parcel, with combined length, width, and height not exceeding 125 cm, and no single dimension exceeding 70 cm
• Q-Sure maximum weight: 30 kg per parcel, with combined dimensions not exceeding 125 cm, and no single dimension exceeding 70 cm
• Q-Spin (returns) maximum weight: 30 kg per parcel, with combined dimensions not exceeding 125 cm, and no single dimension exceeding 70 cm
• Last-mile delivery (all tiers) maximum weight: 30 kg per parcel

No publicly available flat-rate options have been identified for Quantium Solutions services. The pricing model is designed for business clients with consistent shipping volumes, and the Q-Simple and Q-Smart tiers are structured around high-volume, low-value eCommerce shipments where minimizing cost per unit is the primary commercial consideration. For the Q-Sure premium tier, merchants who elect DDP customs clearance incorporate an additional duty and tax component into the total landed cost, settled at the time of booking rather than at the point of delivery.

What are the Quantium delivery options?

Quantium Solutions provides several delivery and collection options depending on the service tier and the destination market. For standard deliveries, the primary mode is doorstep delivery to a home or business address. For recipients who cannot receive a parcel at their address, the company provides access to a network of post offices and self-service parcel lockers for collection at a convenient time. Across Asia, this combined network includes over 3,000 pickup and drop-off points and more than 20,000 access points in total, including those operated by SingPost and partner postal operators across the region.

• Home and business doorstep delivery: Direct delivery to the recipient's registered address, available across all service tiers that include a last-mile component
• Post office collection: Recipients can collect parcels from post offices within the SingPost network and partner postal operator locations in applicable markets
• Self-service parcel lockers: Available at designated locations within the SingPost Singapore network and through partner operators in other Asia-Pacific markets
• Hubbed collection points (Australia): Parcel pickup from approximately 680 newsagent and convenience store locations across major Australian cities, operated through the Hubbed network in which SingPost holds a 30% stake
• Cash on delivery: Accepted for last-mile deliveries and Q-Spin returns, supporting both cash and electronic payment at the point of delivery, which remains a common payment method for eCommerce transactions across Southeast Asia
• E-signature proof of delivery: Available on Q-Spin returns, providing a digital confirmation record of parcel handover to the recipient
• Scheduled and on-demand pickup: Available for Q-Spin returns, allowing clients to arrange regular collections at a fixed schedule or request a one-off pickup as needed

The Q-Sure premium cross-border service supports DDP delivery, meaning the shipper settles all applicable import duties and taxes at the time of booking rather than passing them to the recipient at delivery. Recipients of DDP shipments receive their parcel without any additional charges payable at the door. This arrangement reduces the risk of delivery failures caused by recipients declining to pay unexpected duty charges, which is a material concern for merchants shipping to markets with low de minimis import thresholds or where consumers are unfamiliar with customs procedures at the point of delivery.

What should I do if my Quantium parcel is lost or damaged?

Claims for lost or damaged parcels handled by Quantium Solutions are submitted through the company's customer service channels. The primary contact method is through inquiry forms on the Quantium Solutions website, where separate forms are provided for general customer service inquiries and for business or sales-related issues. The company's head office is located at SingPost Centre in Singapore. Specific claims process timelines, required supporting documentation, and resolution windows are not detailed publicly and are communicated to business clients through individual service agreements.

• Q-Spin returns service compensation: A maximum of $150 per parcel in the event of loss or damage, as specified in the published Q-Spin service documentation
• Other service tiers: Compensation amounts for Q-Simple, Q-Smart, Q-Speed, and Q-Sure require direct contact with Quantium Solutions, as no public documentation specifies the applicable limits for these tiers
• Business clients: Dedicated account managers and SLA-based service agreements typically provide structured escalation paths for claims, disputes, and compensation requests
• Individual consumers: Claims are handled through the general customer service inquiry form; response timelines and resolution outcomes are not guaranteed to a published standard for non-business accounts

Public review data on Trustpilot reflects recurring difficulties reported by individual consumers, including parcels marked as delivered but never received, tracking information that does not correspond to actual shipment status, and limited responsiveness from customer support channels. The 23 published reviews carry an overall rating of 1.7 out of 5 stars, with 92% of reviewers giving the lowest possible rating. These reviews appear to come primarily from end consumers rather than from the business clients who form Quantium Solutions' primary customer base and who generally have access to dedicated account management and more structured dispute resolution processes.

Does Quantium handle international shipments and customs formalities?

International cross-border shipping is the core business of Quantium Solutions. The company provides cross-border shipping to more than 220 destinations globally through its Q-branded service range, with particular operational depth across the Asia-Pacific region. The four cross-border tiers span from the untracked economy Q-Simple service through to the premium tracked commercial Q-Sure tier, each handling customs formalities under one of two principal arrangements depending on the service selected and the preferences of the merchant.

For Q-Simple, Q-Smart, and Q-Speed shipments, customs clearance is handled on a DDU basis. Under DDU, the recipient in the destination country is responsible for paying any applicable import duties, taxes, and customs processing fees before or at the point of delivery. If a recipient declines to pay or cannot be reached, the parcel may be held by the destination customs authority or returned to the sender at the shipper's expense. For Q-Sure and Q-Spin shipments, DDP is available as an option, meaning the shipper pays all duties and taxes at the time of booking and the recipient receives the parcel without any payment due at delivery.

• DDU (Delivery Duty Unpaid): Applied to Q-Simple, Q-Smart, and Q-Speed. The recipient is responsible for all import duties and taxes payable at the destination country's customs authority.
• DDP (Delivered Duty Paid): Available on Q-Sure and Q-Spin. The shipper pays duties and taxes upfront at origin, and the recipient receives the parcel with no additional charges due at delivery.
• Single shipping label: Quantium Solutions uses one label for both delivery routing and customs clearance processing, reducing the documentation burden on shippers at the time of booking.
• ShipStation integration: For merchants using ShipStation, international customs declarations are submitted electronically to Quantium Solutions at the time of booking, removing the need for manual customs paperwork on the shipper's side.

Quantium Solutions maintains strategic partnerships with last-mile delivery providers in each destination country to complete the final leg of international shipments. Confirmed partners include CouriersPlease in Australia, DHL for certain international corridors, GDex and Pgeon in Malaysia, Kerry Express across parts of Southeast Asia, Flash Express in Thailand and Morning Express, After 5, DPX Logistics, FPS Global Logistics, and Jusda in other markets. In Singapore, domestic deliveries are completed through SingPost's own infrastructure. Prohibited items lists and country-specific restrictions are not published publicly and are communicated directly to business clients through their service agreements.

Understanding tracking statuses

When you track a Quantium Solutions parcel, different statuses appear at key stages of the shipment's journey from the origin facility to final delivery. These events are visible through the Quantium Solutions tracking portal and through third-party platforms including Track123, and all of which integrate Quantium's tracking data and can be used to follow a shipment's progress. Tracking numbers follow a standardized format of two letters, nine digits, and two letters, which corresponds to the S10 format used by the Universal Postal Union. The final two letters typically represent the country code of origin, for example SG for Singapore.

The granularity of tracking events visible to a recipient depends on the service tier used. Q-Simple is an untracked service and generates no scanning events visible to the recipient. Q-Smart, Q-Speed, Q-Sure, and Q-Spin all provide full track-and-trace with proof of delivery. Tracking events may pause temporarily during weekends, customs processing periods, carrier handover transitions, or while a parcel is moving between scanning points without being rescanned. The table below describes the main statuses you may encounter when following a Quantium Solutions shipment.