Closure Systems International - CSI

Name: Closure Systems International - CSI
Address: 7820 Innovation Boulevard, Ste 100, Indianapolis, IN, 46278, US
Telephone: +18003112740
Price range: $$

Home
United States
Indianapolis, IN
Closure Systems International - CSI

Closure Systems International Inc. (CSI) is a global leader in designing and manufacturing innovative closures and capping equipment.

With a focus on performance, safety, sustainability, and customer partnership, CSI delivers integrated systems solutions.

06/17/2026

Caps and closures serve a much broader range of markets than just water bottles. CSD, NCSD, food, liquid dairy, OTC pharmaceuticals and nutraceuticals, and automotive fluids — each have its own performance, safety, and material requirements. CSI serves all of them — and has the stock closure portfolio and application expertise to match.

A closure isn't just a cap. It's the point of contact between your product and the consumer.

Read the full blog: bit.ly/3S7nsPL

06/09/2026

Now in its 30th year, National Safety Month is a reminder that every organization has a role to play in keeping people safe — at work, on the road, and at home.

Across our eleven manufacturing sites, Environmental Health & Safety guides how we operate, produce, and take care of each other. This year, the National Safety Council is focused on four priorities that hit close to home for any manufacturer: strengthening the culture of safety, reducing risk on the roads, supporting the whole worker — mental, physical, and emotional — and preventing the slips, trips, and falls that account for so many preventable injuries.

Let’s work to stay safe together.

06/02/2026

June is National Dairy Month. For 85+ years, we have celebrated those behind every gallon of milk, from farm to fridge. CSI is honored to help leading dairy brands bring liquid dairy products to consumers safely and reliably.

A few reasons real dairy still matters:
• 98% of U.S. dairy farms are family-owned and operated
• Milk delivers 13 essential nutrients
• It’s essential for lattes, cappuccinos and flat whites!

To the dairy farmers who show up before sunrise every day — thank you.

05/22/2026

This Memorial Day, we pause to remember the men and women of the U.S. Armed Forces who gave their lives in service to our country.

At CSI, we are grateful for the freedoms that make our work, and our way of life, possible. To the Gold Star families, veterans, and active service members within the CSI family and beyond: we honor you today, and every day.

05/20/2026

With resin prices rising and tariffs adding pressure across the supply chain, beverage manufacturers are looking to squeeze every line item in their packaging budget.

Lightweighting is one of the most effective places to find relief without operational downtime. Reducing the gram weight of a closure compounds the material savings across millions of units — converting smart design into real cost reduction.

Lightweighting only works when the closure does its job. The key is engineering that maintains seal integrity, line compatibility, and consumer performance as a top priority.

That's the balance CSI focuses on — helping beverage brands use less material without giving up anything that matters.

In today's economy, that's not just good packaging strategy, it's good business!

05/12/2026

We're growing.

CSI has acquired two beverage closure compression molding facilities from Amcor — one in Erie, Pennsylvania and one in Hattiesburg, Mississippi.

These facilities bring deep manufacturing expertise in high-volume beverage applications, including carbonated soft drinks, water, hot-fill, protein, isotonic, and juice products. Combined, they add more than 300,000 square feet of production space to our North American footprint.

We're welcoming the Erie and Hattiesburg teams and look forward to building on the strong foundation already in place — while continuing to deliver the quality, reliability, and service our customers count on.

Full the full press release: bwnews.pr/4uwvE9V

05/06/2026

Tethered closures matter — particularly for beverage companies operating under EU single-use plastics regulations. If you're in those markets, getting the design right is important. But for most manufacturers, tethering isn't in the innovation queue for 2026.

The more pressing focus is improving consumer experience, advancing circularity, and reducing material usage without introducing friction on the line or in the hand. Those are the conversations driving closure strategy for the majority of brands and bottlers right now.

Single-use compliance requirements deserve attention where they apply. The data shows they just aren't the defining innovation story for the broader market for now.

04/29/2026

Lightweighting. Circular materials. Ergonomic design. The food and beverage closure category is evolving fast — and that's a good thing.

But one expectation doesn't shapeshift to consumer trends: the product inside the bottle has to arrive exactly as intended.

No leaks. No oxygen ingress. No carbonation loss. Consumers don't think about any of this when it goes right — and they absolutely think about it when it goes wrong.

In a market where beverage options are essentially unlimited, the margin for closure failure is razor thin. A compromised seal affects returns, complaint rates, waste, and erodes consumer trust that took years to build and can disappear after a single bad experience.

Trends come and go. Product integrity is the baseline every other closure innovation gets measured against.

04/22/2026

This Earth Day, as we join together around the theme "Our Power, Our Planet," our team at CSI is reminded that sustainability is a direction we commit to every single day.

From our light-weight designs to our PolyCycle initiative, we're engineering closure solutions with tomorrow in mind. Whether it's advancing circular economies or partnering with customers on Post-Consumer Resin (PCR) designs, we believe packaging can be both high-performance and planet-friendly.

To our customers, partners, and communities: let's keep pushing forward together.

04/15/2026

Retail shelf space is crowded. Standing out with shelf presence is harder than it's ever been.

For years, brand differentiation was primarily in the label — the colors, typography, and imagery. But in 2026, brand owners are now recognizing that the label is only part of what a consumer sees, touches, and interacts with. The closure is the other one and it gets handled every single time the product is used.

An eye-catching closure profile can signal premium quality before the bottle is ever opened. Custom color, shape, texture and grip can all reinforce a brand identity that extends beyond the label design.

Address

7820 Innovation Boulevard, Ste 100
Indianapolis, IN
46278

Telephone

+18003112740

Website

http://csiclosures.com/customer-support/contact-us

Alerts

Be the first to know and let us send you an email when Closure Systems International - CSI posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Closure Systems International - CSI:

Shortcuts

Want your business to be the top-listed Business in Indianapolis?