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Solar-Powered Bench Maker Raises $2.5M in Seed Round

The makers of Soofa are growing.

Changing Environments, the company behind the solar-powered bench Soofa, has closed on a $2.5 million seed round that it plans to use to add staff and further develop a secondary product.

The funding came largely from firms in the Boston area, where the company is headquartered — the main backers in the round were Underscore VC, Pillar and Accomplice, according to CEO Sandra Richter. And with that backing, Richter said, the company is particularly interested in expanding its “communication platform,” which powers its digital street sign.

The sign uses E Ink — the same display used in Kindle e-readers — to show custom content, including advertising, transit schedules and announcements. This year, Richter said, the company plans on launching a way for people to submit messages for the signs through a dedicated mobile app.

“This round is really geared at extending the platform, and there’s a lot of things we want to go improve now where we already have a lot of data points,” she said.

The data she’s talking about comes from the infrastructure itself. Soofa’s products can pick up on smartphones and other Wi-Fi-connected mobile devices in order to count people in the area. It’s an approach Richter said is noninvasive and tends to steer clear of pulling in the kind of information people want to keep private.

“[Devices] basically chatter,” she said. “And it doesn’t have any kind of content.”

Still, people are concerned about cities collecting information and using it. So part of what the people behind Soofa do when they sell to a local government — and they’ve deployed in about 75 cities so far, including Las Cruces, N.M., and Boston — is work with various departments on issues such as Internet of Things guidelines and data privacy standards.

“I think it’s very clear when you’re working on smart city [projects], one of the big roles we need to play is informing across departments, keeping all the stakeholders aligned and [working on] everything from the approval process all the way to privacy guidelines,” Richter said.

The data can be important to cities, she said, for multiple reasons. Take the solar-powered bench deployed in a park. The bench could provide a baseline count of visitors to the park on each day of the week, allowing the city to compare between parks. That could influence things such as maintenance schedules and budget allocation. The benches could also count the number of people who showed up for an event, or track how the number of people visiting a place changes as the city makes renovations.

“Parks budgets are often the first budgets to be cut, so how can a park leader fight for their budgets and say, ‘Hey, people are moving to our cities, parks are basically like our gardens. Where are people supposed to go and interact, mingle, experience city life?’” she said.

The seed round, which Richter described as “seed one,” brings the company up to a total $3.4 million in equity funding, according to Xconomy. Richter said the company hopes to finish a Series A round sometime in 2018.

Ben Miller is the associate editor of data and business for Government Technology. His reporting experience includes breaking news, business, community features and technical subjects. He holds a Bachelor’s degree in journalism from the Reynolds School of Journalism at the University of Nevada, Reno, and lives in Sacramento, Calif.