A tofu maker in Boulder, a soy deli and a carton beside the milk.

Silk is the plant-based milk brand of Danone North America. English Wikipedia describes it as an American brand of dairy-substitute products, from soy milk and soy yogurt to almond, cashew, coconut and oat milks. Its roots lie in a tofu business started in Boulder, Colorado, by Steve Demos.

Bowling Green State University, which inducted Demos into its Entrepreneurial Leadership Hall of Fame on a page published in 2008, says he graduated in 1970, started a natural nut-butter company called Naturally Nuts, ran a vegetarian delicatessen called The Cow of China, and founded White Wave in 1977, making the tofu in his apartment kitchen. The SoyInfo Center’s history of the company by William Shurtleff and Akiko Aoyagi (September 2022) dates the start to September 1977, on Pearl Street in Boulder, with organic tofu as the opening product.

Soymilk came early. Shurtleff and Aoyagi say White Wave began making it in February 1978 in three flavours: plain, honey-sweetened and carob maple. A month later the company opened The Cow of China as a soy deli at the front of its small plant, and a poster there told customers that everything was made on the premises in Boulder. In 1979, they write, White Wave moved its tofu into water-packed, film-sealed plastic trays with an oval label, a pack that took it into supermarkets including King Soopers, City Markets and Safeway.

By the SoyInfo account, the company incorporated in 1983, moved in 1989 into a former meat-packing plant on the eastern edge of Boulder, and launched a non-dairy soy yogurt in 1991. Its marketing had a voice of its own: in 1992, the authors say, marketing director Paul Chasnoff came up with a bumper sticker reading “I Eat Tofu and I Vote!”, and in 1995 he registered the web addresses Tofu.com, Soy.com and WhiteWave.com.

Silk itself arrived on 8 January 1996. Shurtleff and Aoyagi say White Wave launched it as a soymilk sold refrigerated, in the dairy case, in quart and half-gallon Pure-Pak gable-top cartons of the kind used for cow’s milk, and marketed it mainly for pouring on breakfast cereal.

A dairy group buys in, a spin-off follows and Danone takes over.

The dairy-case carton changed the company’s scale and its owners. Shurtleff and Aoyagi say that in August 1999 Demos persuaded Dean Foods to take a minority stake in White Wave to raise capital, and that on 8 May 2002 Dean bought the rest of the company, which was to continue operating autonomously. A Dean Foods timeline published by The Capital Times on 6 July 2010 records the 2002 purchase of “Boulder, Colo.-based White Wave, Inc., maker of Silk.”

The name has its own small history. In the SoyInfo timeline, Demos recalls that around the time of the sale he was about to meet the man who had come up with the name Silk, and that he had paid him for it years before.

Inside Dean the Boulder business became the core of a larger unit. The Capital Times timeline says that in 2004 Dean consolidated Silk, Horizon Organic and other branded businesses as WhiteWave Foods Company, headquartered in Broomfield, Colorado. Bowling Green State University says Demos remained president of WhiteWave Foods until March 2005. Silk’s range widened after that: English Wikipedia says Silk Pure Almond, an almond milk, was introduced in January 2010.

The packaging wording itself became a point of dispute. English Wikipedia says that in 2009 the Pioneer Press reported complaints by the Cornucopia Institute to the U.S. Department of Agriculture after Silk soymilk moved from organic to conventional soybeans and replaced the word “organic” with “natural” on its packaging.

The corporate shell then changed twice more. The SoyInfo Center says Dean completed the spin-off of WhiteWave Foods as a separate company on 23 May 2013. English Wikipedia says WhiteWave completed its takeover of So Delicious on 31 October 2014, and that Danone completed its acquisition of WhiteWave in April 2017; SoyInfo dates the completion to 12 April. The combined American business was called DanoneWave and, in April 2018, renamed Danone North America. Danone has owned Silk since 2017.

Design and documentation.

The brands in this group live in the chilled and frozen aisles: frozen pizzas, coffee creamers and plant-based milks. Their packaging is usually seen through a freezer door or on a crowded refrigerated shelf, so the identity has to work on a pizza box, a creamer bottle or a milk carton as much as on a logo sheet, and it is often carried by colour, a flavour picture and the name of each variety.

Many brands like these began with a single founder, a family business or a small regional company and now sit inside much larger food groups, so the name on the box may have outlived several owners, moved between factories or been licensed to another company in a different market. That makes the plain questions behind each name worth asking: who started it, who owns it now, and where its pizzas, creamers or milks are actually made.

Each guide separates what independent sources record from what the company says about itself — its founding story, its owners over time, where its products are made and how its packaging has changed — and marks plainly what rests only on the company’s own word.

A milk-shaped package, a colour navigation system and a larger wordmark.

Silk’s launch package, in the SoyInfo account, was defined by shape and placement: gable-top cartons of the kind used for cow’s milk, shelved in the refrigerated dairy case. The same authors record an earlier move of the same kind with White Wave’s tofu: in 1983, they say, King Soopers in Boulder moved the company’s tofu out of the produce case and into the dairy case between yogurt and milk, and in 1993 White Wave built a “Vegetarian Cuisine” shelf set that sat inside the dairy case of a Whole Foods market in Berkeley rather than standing apart from it.

Other formats followed. The SoyInfo timeline records that in April 2003 White Wave developed a Silk soymilk creamer to be used in Starbucks lattes and chai.

The modern identity has been reworked on both sides of the border. Packaging of the World published, on 12 October 2020, a Canadian redesign of Silk for Danone Canada by the agency Pigeon Brands, with creative and art direction by Helena Yoon. The agency’s account says the line-up had changed little in design since the late 1990s, and that the team built a navigation system across the different plant bases through colour and imagery, with clearer messaging on the cartons.

In the United States, the market-research firm Designalytics chose Silk Almond Creamer as its Redesign of the Month on 26 October 2021, crediting the work to Danone North America’s in-house design team. It said the brand retired a brown bottle in favour of a vividly white one, freed the Silk wordmark from the lockup that had confined it so that it could be scaled up, enlarged the flavour cue of a vanilla flower, added a “dairy-free” claim, and replaced a more geometric typeface with a chunkier, friendlier one.

For a design guide, Silk shows how a package borrowed from another category can position a product before a word is read, and how a wordmark can be given more room as a range grows. Compare it with Califia Farms, another American plant-milk brand, and So Delicious, which joined Silk inside WhiteWave in 2014. For this guide we use carton blue, soy-field green, soy cream and deep navy with a rounded sans, an unofficial interpretation; no product or logo is reproduced.

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