| # | Company | Employees |
|---|---|---|
| 1 |
VTech Communications Inc.vtech.com
A global leader in electronic learning products, cordless phones, and wireless monitoring systems, focused on innovation, sustainability, and creating value |
2,317 |
| 2 |
Oregon Freeze Dryofd.com
The company is a leading food freeze dryer with the ability to process a variety of food products and run USDA-inspected meat and poultry items |
331 |
| 3 |
Ascentec Engineering, LLCascenteceng.com
Provides high-value, innovative, and expeditious tooling solutions for electronics manufacturing, along with quick-turn prototype and short-run production contract machining and integrated assembly services. |
324 |
| 4 |
Micro Systems Engineering, Inc.mst.com
A pioneer in developing innovative implantable medical device technologies, MSEI designs and manufactures active implants for life-saving therapies worldwide |
283 |
| 5 |
Bridgetown Natural Foodsbridgetownnaturalfoods.bamboohr.com
A manufacturing partner for natural, organic, and gluten-free snack brands, specializing in baked goods and bars with a focus on sustainability and innovation |
208 |
| 6 |
Impact Electronic Solutionsimpactelectronics.com
Provider of full-service electronics design and manufacturing solutions across various industries including medical, defense, aerospace, and robotics sectors |
189 |
| 7 |
Ser谩n BioScienceseranbio.com
Specializing in drug development and manufacturing services, utilizing innovative technologies to overcome challenges with poorly soluble compounds and create optimal clinical trial materials |
170 |
| 8 |
Vanguard EMSvanguard-ems.com
A top-tier electronics manufacturing service provider specializing in critical applications for the Medical, Aerospace, Defense, and Infrastructure sectors with a focus on quality and precision |
128 |
| 9 |
Oregon Iron Worksvigormarine.com
A pioneering fabrication and manufacturing company specializing in marine, aerospace, nuclear, transit, and renewable energy industries with innovative solutions and high-quality standards |
102 |
| 10 |
Vision Plastics, Inc.visionplastics.com
A full-service manufacturer of precision plastic products for Healthcare, IT, Industrial, and Consumer markets, providing complete manufacturing solutions from concept to finished product |
92 |
| 11 |
Korvis, LLC (now part of Ascential Medical & Life Sciences)korvis.com
Innovative engineering and manufacturing company specializing in developing and producing high-tech tools and equipment for various industries with technical expertise and rapid execution |
78 |
| 12 |
Axiom Electronicsaxiomelectronics.com
A high-performance high-density electronics manufacturer offering turnkey materials, engineering services, testing, systems integration, and custom solutions for various industries |
76 |
| 13 |
Treske Precision Machiningtreske.com
Precision machining company with CNC mills and lathes, specializing in manufacturing solutions for aerospace, defense, medical, and semiconductor industries ISO and AS9100C certified |
76 |
| 14 |
GK Machine Inc.gkmachine.com
Manufacturer of custom agricultural, construction, and transportation equipment since 1976 Provides high-quality machinery, parts, and service from ISO 9001-certified facility in Oregon |
72 |
| 15 |
CleanMarkcleanmarklabels.com
Family-owned label manufacturer specializing in crafting high-performance labels for critical environments like Life Sciences and Semiconductor industries, with a focus on innovation and exceptional outcomes |
70 |
| 16 |
Viper Northwestprecinmac.com
Specializing in precision machining, fabrication, and assembly, we provide quick-response custom manufacturing with design assistance, engineering support, and stringent quality control standards |
70 |
| 17 |
Hardin Optical Companyhardinoptical.com
Precision optical component manufacturer for industrial and defense sectors, offering custom fabrication, thin film coatings, faceplates, filters, mirrors, lenses, and modification services since 1976 |
49 |
| 18 |
Northwest Technologies, Inc.nw-technologies.com
Metal fabrication and manufacturing company near Portland, Oregon Specializing in laser cutting, forming, welding, and assembly for superior quality products |
44 |
| 19 |
GrovTec Machininggrovtecmachining.com
Specializing in small parts manufacturing for various industries, offering single and multi spindle screw machining, milling, Swiss machining, turning, and secondary services like engineering and assembly |
39 |
| 20 |
Valley Machinearchglobalprecision.com
A precision machining company specializing in CNC machining, technical mechanical assembly, and full product life cycle integration with strong emphasis on quality and customer service |
34 |
| 21 |
Composites Universal Groupcompositesuniversal.com
Innovative engineering and composite manufacturing solutions for aerospace, aviation, marine, defense, and autonomous systems with strict quality control and customer service |
34 |
| 22 |
Allied Technologies International, Incalliedti.com
A global precision manufacturing company serving the Telecommunications, Orthopedic, and Aerospace & Defense industries with ISO certifications and FDA registration |
20 |
| 23 |
BDE Manufacturing Technologiesbdeinc.com
A manufacturing company with cutting-edge technology offering design, prototyping, machining, and more for a wide range of materials and industries |
14 |
| 24 |
Rose City Labellabelprintingportland.com
This company specializes in providing quality custom printed labels for products in bags, boxes, or bottles to help brand owners grow and prosper |
11 |
| 25 |
Dexter Design and Developmentdexterdesign.net
Leader in precision machining and product innovation for aerospace, high-tech, electronics, and specialty equipment industries Specializing in complex parts with high-quality and on-time delivery |
10 |
| 26 |
Usher Precision Manufacturingusherprecision.com
Manufacturing precision machined and sheet metal components for aerospace, high tech, medical, and machine tool industries with a focus on quality and efficiency |
9 |
| 27 |
K&F Coffee Roasterskandfcoffee.com
Roasts and distributes conventional and organic coffee, cocoa, beverage mixes, and other coffee-related products to various businesses and an online store. |
5 |
| 28 |
Centerline Coffee Roastingcenterlinecoffeeroasting.com
This company specializes in toll roasting, partnering with brands to produce exceptional coffee using advanced techniques and meticulous control for consistent flavor and aroma. |
4 |
| 29 |
Thornton Family Coffee Roastersthorntoncoffee.com
Wholesale coffee roasting, supplying retailers, cafes, bakeries, and distributors with expertly roasted coffee, offering private label options, and managing the coffee supply chain. |
4 |
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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
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