


| Revenue | Over $500 million See Exact Annual Revenue |
|---|---|
| Employees | 500 - 1,000Exact Company Size |
| Primary Industry | 3222 Converted Paper Product Manufacturing |
| Additional NAICS Codes | 333993 Packaging Machinery Manufacturing |
| Address | 819 E 19th St Kansas City, MO 64108 |
| Tension Envelope | Revenue Est. ($ Million) | Growth Rate (%) | # Employees |
|---|---|---|---|
| 2025 | Over $500 million Details in Premium Report | ||
| 2024 | |||
| 2023 | |||
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| Tension Envelope P&L | $ Millions |
|---|---|
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| Trademark | Date |
|---|---|
| PERFORMANCE PACK Envelopes; formed blocks of envelopes held in place by rigid retaining plates for use in envelope-inserting machines | 02/09/2017 |
| INGENUITY AT WORK Envelopes and packaging containers of paper, cardboard, and paperboard; plastic bags for packaging; plastic film for use as wrapping and packaging material for consumer goods | 12/31/2012 |
| WINPRO packaging and mailpiece preparation machinery; machinery for making envelopes, mailpiece wrappers and sleeves | 12/21/2012 |
| Company | Headquarters | Revenue ($ MM) |
|---|---|---|
| WESTROCK | Atlanta, GA | 100 |
| PRATT INDUSTRIES | Conyers, GA | 29 |
| KRAFT GROUP | Foxborough, MA | 21 |
| AVERY DENNISON | Glendale, CA | 16 |
| C.K.S. PACKAGING | Atlanta, GA | 16 |
| ALPHA INDUSTRIES MANAGEMENT | Pampano Beach, FL | 15 |
| HUHTAMAKI | De Soto, KS | 15 |
| HUHTAMAKI AMERICAS | Desoto, KS | 10 |
| TRANSCONTINENTAL US | Chicago, IL | 7 |
| Company | Headquarters | Revenue ($ MM) |
|---|---|---|
| TENSION ENVELOPE | Kansas City, MO | 100 |
| ASPEN PRODUCTS | Kansas City, MO | 64 |
| VANGUARD PACKAGING | Kansas City, MO | 42 |
| PIONEER CONTAINER | North Kansas City, MO | 5 |
| STARPORT TECHNOLOGIES | Kansas City, MO | 4 |
| K. C. ENVELOPE | Kansas City, MO | 4 |
| Company | Revenue ($ MM) |
|---|---|
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