String and button envelope market seen reaching $1.68 billion by 2030

The Business Research Company projects the global string and button envelope market will grow from $1.26 billion in 2025 to $1.68 billion by 2030, lifted by demand from education, SMEs and hybrid work. North America led the market in 2025, while Asia-Pacific is expected to be the fastest-growing region.

Why it matters: - The market is growing as organizations still need secure, reusable ways to store and move physical documents. - Demand is tied to education, small business activity and hybrid work, which keeps paper-based document handling relevant even as digital workflows expand.

What happened: - The Business Research Company said the global string and button envelope market will rise from $1.26 billion in 2025 to $1.33 billion in 2026. - The forecast calls for the market to reach $1.68 billion by 2030, implying a 6.0% compound annual growth rate over the forecast period. - The company published the outlook July 22, 2026, from London. - A free sample of the report is available here. - The full report is available here.

The details: - String and button envelopes use a string wrapped around a button to fasten the flap. - The closure allows easy opening and reclosing without adhesive. - The envelopes are used to organize, protect and transport important documents. - Growth drivers include administrative and office documentation demand, legal and government paperwork, business filing systems, education-sector document storage and postal and courier document exchanges. - Expected growth drivers through 2030 include sustainable and recyclable office stationery, secure physical backups in hybrid workflows, compliance needs for document retention, corporate governance and audit documentation, and reusable mailing envelopes. - Expected product trends include recycled kraft and manila paper envelopes, durable reusable storage formats, plastic envelopes with water resistance, lighter low-cost mailing designs and more secure closure mechanisms for confidential documents. - Education is a major demand source because schools and universities need organized storage for student records, study materials and official documents. - The UK Department for Education reported 2.99 million higher education students enrolled in 2023/24, reflecting the scale of education-related document handling. - SME growth is also supporting demand because smaller firms need affordable document storage and workflow organization. - A 2024 Center for American Progress report said U.S. startups reached 480,000 in 2022 and 2023, above pre-Great Recession levels. - Hybrid work is adding demand because employees need to move physical files between home and office while keeping documents secure. - The UK Office for National Statistics said 28% of working adults in Great Britain were in hybrid work during the first quarter of 2025. - North America led the market in 2025. - Asia-Pacific is projected to be the fastest-growing region over the forecast period. - The regional outlook also includes South East Asia, Western Europe, Eastern Europe, South America, the Middle East and Africa.

Between the lines: - The forecast suggests paper document products still have a durable niche in compliance-heavy and record-heavy workflows. - Sustainable materials are becoming a commercial requirement, not just a packaging preference. - Hybrid work appears to be reinforcing demand for products that bridge digital and physical office systems.

What's next: - Demand should track education enrollment, SME formation and hybrid work adoption as those trends continue. - Market competition is likely to focus on recycled materials, reusable formats and secure closure designs. - The Business Research Company says its 2026 market reports include TAM analysis, company scoring matrices, forecasting dashboards, hotspots infographics and updated graphics and tables. - The company says it covers 30,000-plus reports across 27 industries and 60-plus geographies, and its Global Market Model provides updated forecasts for decision-making.