Stolen deposits and physical theft still hit businesses hard. According to the Association of Certified Fraud Examiners, one in four fraud cases involves stolen goods—often before they’re even documented. That’s why for companies handling cash or sensitive items, tamper-evident deposit bags have become a standard safety measure.
Here’s a roundup of top deposit bag manufacturers making the biggest mark in the deposit bag industry this year. With demand increasing and the tamper-evident packaging solutions industry poised to hit $4 billion by 2030, companies are demanding better protection and smarter designs. And these manufacturers deliver just that!
Benefits of Tamper-Evident Deposit Bags
Tamper-evident deposit bags help reduce losses by clearly showing signs of tampering. If someone tries to cut, open, or reseal the bag, the damage is instantly visible. This discourages theft and makes internal audits more reliable, especially in high-cash settings like banks, fuel stations, and retail chains.
Many of these bags come with built-in security features like void seals, serial numbers, barcodes, and tear-off receipts. These make it easier to track deposits from handoff to delivery. Some also use temperature- or solvent-sensitive inks that react to tampering methods, adding another layer of protection.
They’re also faster and easier to use than traditional cash boxes or sealed envelopes. Staff can fill, seal, and drop the bag without extra tools or steps. This cuts down on time, reduces errors, and lowers the chance of handling issues, making deposit bags a practical upgrade for busy teams.
Common Features of Tamper-Evident Deposit Bags
Tamper-evident deposit bags are built with specific features that protect against theft, handling errors, and unauthorized access. These features are designed to make tampering obvious while keeping tracking and documentation simple. Below are some of the most common ones you’ll find across trusted manufacturers:
| Feature | Description |
|---|---|
| Tamper-Evident Seals | The seal shows clear signs of tampering from heat, cold, or force. |
| Unique Serial Numbers | Each bag has a unique ID to track individual deposits and prevent mix-ups. |
| Tear-Off Receipts | Staff can keep a matching slip as proof of handoff or deposit. |
| Writable Surface | Allows staff to label contents, date, or branch info directly on the bag. |
| Barcodes | Speeds up scanning and logging in secure handling systems. |
| Dual Pouch Design | Some models include inner pouches to separate cash, checks, or paperwork. |
| Opaque Material Options | Blocks visibility of contents for extra security during transit. |
| Custom Branding Available | Many suppliers offer custom logos or labels for added professionalism. |
These features aren’t just for show—they’re there to protect your cash, documents, or checks during every handoff. When choosing a supplier, make sure their bags offer the right mix of security and ease of use for your team.
Top 10 Deposit Bag Manufacturers in 2025
With so many options on the market, picking the right deposit bag supplier can be a difficult task. To help narrow it down, here are 10 companies leading the way in 2025. We begin with Shosky Security, a proven name in tamper-evident packaging.
1. Shosky Security
- Business Type: Manufacturer
- Location: Dongguan, Guangdong, China
- Specialty: Security tapes, seals, destructible and tamper-evident labels
- Establishment Year: 2006
Shosky Security has built a solid reputation in the tamper-evident packaging industry, thanks to its wide range of high-security solutions. Based in Dongguan, China, the company serves clients across the banking, logistics, and retail sectors. Our deposit bags are designed with multi-layer protection to show visible signs of tampering from heat, cold, or force.
Over the years, Shosky has invested heavily in R&D, giving the company an edge in materials and adhesive technology. The deposit bags from the company include customizable options for size, color, and branding. Shosky also maintains strict QC standards, which is why it has become a go-to name for high-volume orders.
In 2025, Shosky Security continues to innovate with new features like anti-static liners and enhanced seal adhesives, designed to perform in extreme handling conditions. Our products align with global security standards and are used in chain-of-custody applications where accountability is key!
Key Features:
- High-strength tamper-evident adhesive seals
- Custom printing and serial numbering
- Barcode and receipt options for easy tracking
- Available in both opaque and transparent styles
- Compliant with ISO and SGS security standards
- Durable materials suitable for long-distance transport
2. ProAmpac
- Business Type: Manufacturer
- Location: Cincinnati, Ohio, USA
- Specialty: Flexible packaging, tamper-evident security bags, mailers
- Establishment Year: 2015
ProAmpac is one of the most recognized names in flexible and secure packaging across North America. With decades of experience, the company has developed a strong presence in the tamper-evident deposit bag market, supplying to banks, couriers, retail chains, and government agencies. Their deposit bags combine reliability with ease of use, especially for businesses that handle high cash volumes daily.
Ampac’s tamper-evident bags are also engineered to meet rigorous security standards. Each bag goes through a thorough testing process to prevent breaches under pressure, heat, or cold. Their manufacturing facilities follow strict quality control systems, and many of their bags are certified for use in high-risk handling environments.
In 2025, Ampac continues to lead with new features like high-clarity windows, dual-seal designs, and options for recyclable materials. Their U.S.-based production allows for faster turnaround times and easier customization for clients with unique security needs.
Key Features:
- Frictionless tamper-evident closure system
- Dual-seal for added protection
- High-barrier film to prevent punctures and tears
- Sequential numbering and barcoding
- Custom printing with quick lead times
- Available in recyclable or eco-friendly material options
3. Versapak International
- Business Type: Manufacturer
- Location: Erith, Kent, United Kingdom
- Specialty: Reusable tamper-evident bags, security seals, medical carriers
- Establishment Year: 1973
Versapak International is known for its reusable tamper-evident solutions, offering a sustainable alternative to single-use deposit bags. The company serves a wide range of industries, including banking, retail, and healthcare.
Their bags use tamper-evident locking systems with numbered or barcoded security seals, helping businesses maintain control over each handoff. What sets Versapak apart is its focus on long-term cost savings.
Each reusable bag can be used hundreds of times, and all products are backed by a return-to-base repair service. This model reduces waste and lowers overall packaging costs over time. Versapak also offers full customization on bag size, color, and branding.
Key Features:
- Reusable design with secure tamper-evident locking
- Custom seal numbers and barcoding
- Durable construction with internal padding
- Large writing panels for labeling and tracking
- Available in a range of sizes and colors
- Repair and maintenance service included
4. ControlTek
- Business Type: Manufacturer
- Location: Vancouver, Washington, USA
- Specialty: Tamper-evident packaging, RFID security solutions, cash handling supplies
- Establishment Year: 1976
ControlTek has built its name around secure logistics, offering both physical and digital solutions for loss prevention. Their tamper-evident deposit bags are used by major retailers, financial institutions, and courier companies throughout the U.S.
Their product line includes both standard and custom options with features tailored for armored transport and high-volume cash environments. The company puts a strong focus on ease of use and chain-of-custody protection.
Each bag is designed to clearly show signs of tampering while making it simple to label, seal, and track deposits. ControlTek’s background in RFID and asset tracking also supports businesses looking to integrate digital security into their handling systems.
Key Features:
- Tamper-evident adhesives resistant to heat and cold
- Large, writable panels for easy identification
- Sequential barcodes and matching tear-off receipts
- Available in multiple sizes and formats
- Trusted by major banks and retail chains
- Integrated RFID options for added traceability
5. TydenBrooks
- Business Type: Manufacturer
- Location: Atlanta, Georgia, USA
- Specialty: Tamper-evident bags, security seals, cargo security solutions
- Establishment Year: 1873
TydenBrooks is one of the oldest and most respected names in the security products industry. With over a century of experience, the company supplies high-quality tamper-evident deposit bags to banks, retailers, CIT firms, and government agencies across the globe. Their products are widely used in secure logistics and chain-of-custody operations.
Their deposit bags are built with advanced tamper-indicating features such as void messaging, thermal-reactive seals, and high-strength films. Many models include barcodes, serial numbers, and writable panels to support tracking and accountability throughout the transport process.
TydenBrooks also offers a wide range of customization options, including private labeling, multilingual printing, and various sizes to suit daily deposit runs or bulk cash transfers. Their U.S.-based production and global distribution make them a trusted partner for businesses that can’t afford security lapses.
Key Features:
- Thermal and solvent-reactive tamper-evident seals
- Unique serial numbers and barcoded tracking
- High-strength film for puncture and tear resistance
- Writable surface and tear-off receipt design
- Full customization and private label options
- Backed by over 150 years of industry expertise
6. Shanghai Xinfan Industrial Co., Ltd.
- Business Type: Manufacturer
- Location: Shanghai, China
- Specialty: Tamper-evident bags, security envelopes, evidence bags
- Establishment Year: 2003
Shanghai Xinfan Industrial Co., Ltd. specializes in high-volume production of tamper-evident bags, with a focus on cost-efficiency and fast delivery. Their deposit bags are widely used by postal services, courier companies, and financial institutions across Asia and Eastern Europe.
Each bag is produced with consistent sealing technology that reacts to physical or chemical tampering. The company also includes optional barcoding, tear-off receipts, and color coding for simplified internal handling and auditing.
Xinfan is known for its large-scale manufacturing capabilities, offering both standard sizes and tailored designs for clients with specific needs. Their products strike a balance between budget and performance, making them a solid pick for bulk orders.
Key Features:
- Heat- and cold-reactive tamper seals
- Sequential numbering with matching receipts
- Transparent and opaque film options
- Color-coded designs for sorting and transport
- Short lead times for bulk orders
- Low MOQ for custom bags
7. Pro-Pac Group
- Business Type: Manufacturer
- Location: Sydney, Australia
- Specialty: Tamper-evident packaging, industrial packaging supplies
- Establishment Year: 1987
Pro-Pac Group is a major packaging supplier across Australia and New Zealand, offering a wide range of products, including high-security deposit bags. Their tamper-evident bags are commonly used by banks, retailers, and transport companies for secure daily cash drops.
The bags are built with reinforced seams, pressure-sensitive adhesives, and clear visual indicators that expose any form of tampering. They also provide options for serial numbers, barcodes, and dual-pouch styles that make deposit sorting and reconciliation easier for large operations.
Pro-Pac’s local production and regional support make them a preferred supplier in Oceania. Their focus on reliability and compliance ensures businesses meet strict transport and security regulations with every cash transfer.
Key Features:
- Reinforced tamper-evident sealing strips
- Custom barcoding and numbering
- Writable panels and dual-compartment designs
- High-strength material for rough handling
- Available in stock and custom sizes
8. Harcor Security Seals
- Business Type: Manufacturer
- Location: Sydney, Australia
- Specialty: Security seals, deposit bags, locking systems
- Establishment Year: 1967
Harcor is a long-standing supplier of tamper-evident solutions across Australia and New Zealand. Based in Sydney, the company manufactures a wide range of security products—including deposit bags—used in banking, retail, and cash-in-transit industries. Their solutions are trusted for both daily operations and high-risk environments where security can’t be compromised.
Harcor’s deposit bags come with features like void seals, matching serial numbers, and dual receipts for traceability. The materials resist tearing, cutting, and temperature-based tampering, helping financial and retail operators maintain full chain-of-custody control.
While their strongest footprint is in Australia, Harcor’s export network includes the Pacific and parts of Southeast Asia, making them a regional player with global reach.
Key Features:
- Tamper-evident seals with heat and solvent triggers
- Serial numbers and detachable receipts for tracking
- Tear-resistant and puncture-proof film
- Custom branding and bulk supply options
- Local support across Australia and NZ
9. Fuji Seal International, Inc.
- Business Type: Manufacturer
- Location: Osaka, Japan
- Specialty: Security packaging, tamper-evident bags, labeling systems
- Establishment Year: 1897
Fuji Seal is one of Japan’s oldest and most respected names in packaging. While they’re widely known for shrink sleeves and labeling systems, their line of tamper-evident deposit bags has gained attention for combining technical precision with advanced materials. Their products are trusted by banks, couriers, and security firms throughout East Asia.
The deposit bags feature strong adhesive closures that visibly react to tampering attempts. Some variants include chemical-sensitive inks that change color if exposed to solvents, providing added protection during transport. Their bags are often used in cash handling, document transfer, and chain-of-custody operations.
Fuji Seal’s manufacturing process follows strict quality and environmental standards, and their bags are often customized for specific security protocols. With a focus on innovation and durability, their products meet the high expectations of Japanese industries.
Key Features:
- Tamper-reactive adhesive seals and inks
- Strong layered film resistant to punctures
- Color-change technology for solvent exposure
- Custom sizing and printing options
- Clean, professional design with writable zones
- Compliant with ISO and environmental standards
10. Mega Fortris Middle East
- Business Type: Manufacturer
- Location: Dubai, United Arab Emirates
- Specialty: Security seals, tamper-evident bags, logistics security
- Establishment Year: 1996
Mega Fortris is a globally known security packaging provider with strong operations across the Middle East and Africa. Its Dubai-based facility serves as a hub for supplying tamper-evident deposit bags to banks, armored car services, and retail businesses in the region.
Their deposit bags are designed to resist manipulation through heat, cold, or pressure. Each bag comes with barcode tracking, unique serial numbers, and options for high-contrast void seals. The company also offers clear or opaque materials depending on visibility requirements for transport.
Mega Fortris places heavy emphasis on product consistency and traceability. Their local manufacturing capabilities in the UAE allow for fast delivery and full custom orders, which makes them a reliable partner for high-security needs in the Gulf and beyond.
Key Features:
- High-clarity or opaque tamper-evident bags
- Secure adhesive closure with void message
- Barcode and receipt integration
- Custom logo and language printing
- Resistant to extreme temperatures
- Fast delivery across the MENA region
How to Choose the Best Deposit Bag Manufacturer?
Choosing the right deposit bag manufacturer goes beyond price. You need a supplier that meets your security needs, offers consistent quality, and supports your operational flow. A reliable manufacturer will have a strong track record in your industry and offer features that match your internal handling systems, whether you’re in retail, banking, or logistics.
Key things to look for:
- Tamper-evident technology – Adhesives, seals, and indicators that show visible signs of tampering
- Custom options – Ability to print logos, barcodes, serial numbers, or use specific bag sizes
- Durability – Materials that hold up under pressure, transport, or rough handling
- Certifications – Compliance with ISO standards, SGS, or regional security standards
- Turnaround time – Fast production and delivery, especially for large or repeat orders
- Client support – Responsive service and clear communication from quote to shipment
- Track record – Proven experience in secure packaging, ideally with long-term clients in your sector
A well-chosen manufacturer helps reduce shrinkage, speeds up cash processing, and builds trust in your daily operations. Take time to compare options, ask for samples, and confirm their production capabilities before locking in a supplier. It’s not just about bags—it’s about securing your entire chain of custody.
Conclusion
For your assets, you need strong seals, clear tracking, and materials that hold up during transit. And the manufacturers listed here have proven experience and trusted products. Some focus on custom options, others on large-scale delivery. Pick one that fits your daily operations and security standards! A solid deposit bag can prevent loss, save time, and keep your chain of custody tight.
Shosky Security – Leading the Way in Tamper-Evident Deposit Bags
Plenty of deposit bags claim security, but few deliver under pressure. Shosky Security focuses on smart design and proven strength. From reliable seals to sturdy materials, we build for serious cash handling. Contact us today and find out how our deposit bags can work for your business!
