Historic downtown Houston building plans to expand inclusive coworking for entrepreneurs

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Esperson Flex plans on expanding within the historic Niels Esperson Building in the next five years. Photo via espersonflex.com

A nearly 100-year-old building in downtown Houston is welcoming in entrepreneurs, small business owners, and enterprise firms with a new opportunity to innovate outside of traditional office spaces.

Esperson Flex — a coworking concept managed by Cameron Management in The Niels Esperson Building, which has stood out in Houston's skyline since its inception in 1927 — offers various membership tiers in its facility featuring private offices, desk space, conference room, and access to the overall area for freelancers. As an add-on option to the membership, members will have the opportunity to connect with other entrepreneurs through offering reciprocal daily use passes to Cannon members and allow them to book the conference rooms.

“Coworking allows small entrepreneurs to have a community and startup ecosystem that is very cheap and very flexible," Cameron Management CEO Dougal Cameron tells InnovationMap. “They can invest money in their enterprise instead of signing expensive long leases.”

Photo via espersonflex.com

Esperson coworkers have access to The Cannon's digital platform, Cannon Connect, which provides a digital platform for connections, resources, and services to investors, entrepreneurs, startups, and small businesses.

Currently, the offering of the venue is 12,300 square feet and 62 percent of it is leased.The company hopes to expand the coworking facilities to 62,000 square feet in the next five years, according to Cameron.

There are seven groups who are growing their own coworking business under the Esperson and Cameron Management umbrella, and some include working with groups that are specifically targeting often overlooked demographics, including Hispanic, Black, and female entrepreneurs. The Us Space, for instance, is a women of color-focused collective providing support and coworking for its community.

“We believe that entrepreneurship is the answer to many important problems in our world,” Cameron Management CEO Dougal Cameron tells InnovationMap.

In addition, the facility works with the Prison Entrepreneurship Program, which is a comprehensive re-entry program to help empower those trying to change their lives.

Photo via espersonflex.com

Located downtown, Esperson Flex is the latest in flexible work spaces by Cannon, which also include locations in the Energy Corridor, Houston Galleria, Galveston, The Woodlands, and, as of this week, Memorial.

Spaces like Esperson Flex have become increasingly popular for remote workers, and in some cases, have shown increases in overall productivity. In a survey conducted by Airtasker, remote employees worked 1.4 more days every month, than office workers, which equals 16.8 more days every year. In a similar survey by the Gartner 2021 Digital Worker Experience Survey, 43 percent said that flexible working hours helped them achieve more productivity.

The Cannon, too, has seen coworking and community-building opportunities from all corners of Houston, as the company's CEO, Jon Lambert, shared on the Houston Innovators Podcast.

Both commercial and residential real estate businesses have been greatly affected by social distancing mandate. These two Houston companies are using technology to help grow their business. Photo courtesy of Cameron Management

Houston real estate sector adapts new tech to stay competitive during coronavirus outbreak

virtual tools

As the coronavirus impacts foot traffic throughout businesses in Houston, the real estate world is ushering in digital resources to adapt to a socially distanced city.

Mike Miller, vice president of Ashlar Development, saw the growing threat of COVID-19 in early March and knew he and his team had to find new ways to engage prospective home buyers safely. By the time Houston County Judge Lina Hidalgo announced the stay-at-home order, Ashlar Development had started the process of drafting a 360-degree interactive map for its northeast Houston community, The Groves, that would allow homebuyers to virtually tour the property.

"People were scared to come out of their homes, to touch model home door knobs, and walk-in and see a sales agent," says Miller, who noted the initial decline in foot traffic.

The interactive map debuted on The Groves' website on March 30, allowing users to experience the community through 35 different touchpoints. Website visitors can peruse nearby trails, the playground, pool, community amenities, and the local elementary school to immerse yourself in the community.

"One of our mantras at The Groves is to get outside. We encourage our residents to get outside and enjoy the community, enjoy the trails, and enjoy everything. What this [interactive map] does is it allows you to safely get outside from the safety of your home," he says.

Ashlar Development launched a virtual tour tool for its northeast Houston community. Image courtesy of Ashlar Development

Commercial real estate is also paving the way for innovation amid the pandemic. Houston-based real estate group, Cameron Management, unveiled its virtual 3D office tour on Monday. Partnering with Austin-based Swivel, a digital leasing platform for office space, the real estate group's latest venture will allow tenants and brokers the ability to take a 3-D virtual tour of suites.

The SaaS-based leasing application, AgileView, will feature 50,000 square feet comprised of 12 Cameron Management suites.

"We were looking to provide a tour to a broker, [or] to a broker's client, without anybody having to put themselves at any risk," says Jano Nixon Kelley, Cameron Management's director of marketing.

Kelley had built a strong relationship with the Swivel team prior to the coronavirus outbreak. When she learned of the capabilities of AgileView, "we jumped on it," she says.

"We were so pleased that they actually got the feeling for the building," Kelley says, "It doesn't look cookie cutter."

Another way both companies are getting creative is through digital marketing. Ashlar Development pivoted to digital advertising through paid media ads, email campaigns, and social media marketing. Rather than cutting its marketing budget, the community reallocated funds to building out the 360-degree interactive map and transitioning from print ads to digital display ads.

The response equated to what Miller deems an "incredible success." In the first week of launching the 360-degree interactive map, Ashlar Development saw a 3,000 percent increase in page views. The traffic resulted in a 1,200 percent increase in views to its "Meet the Builder" page, which features various home builders partnered with The Groves community. Since the tour launch, the company has seen a 220 percent increase in first-time visitors to its website.

Ashlar Development's significant web traffic isn't just a vanity number; Miller states that the Groves has seen a 116 percent increase in April sales as compared to last year. To date, the community is seeing approximately 30 percent in year-over-year sales since the stay-at-home order took effect.

Similar to Ashlar Development's approach, Kelley says Cameron Management utilized email marketing to launch her campaign. Cameron Management is also incentivizing brokers to use the application by hosting a two-week-long scavenger hunt for a chance to win an Amegy Bank debit card in an effort to support local business. "They can choose how to use their money, but hopefully they use it locally," says Kelley.

"Even if you're at home, [AgileView] gives you something visual to look at. Maybe you've got kids at home and can say, 'look, here's a game we can play together.' It's something to get people engaged," says Kelley.

"Office space needs for organizations of all sizes are modifying quickly, and likely will be changed for the long term. As the commercial real estate community adjusts to this new normal, there are still many unknowns," Kelley says. "At Cameron Management, we believe our differentiator is the ability to be nimble and pragmatic across all areas of our business—now and well beyond COVID-19," she continues.

For Ashlar Development, foot traffic has returned "almost back to normal," according to Miller, who attributes the rise to "pent up demand" once the stay-at-home order lifted.

"We're all kind of stuck in our houses, and our only outlet is to get outside and enjoy where you live," he says. "Our residents don't have to get in the car to enjoy a nearby county park, they can enjoy the community and the great outdoors right outside of their home," he says.

Miller himself recently bought a house from the comfort of his residence, electronically depositing his earnest money and signing for his future home.

"I think we're on the verge of a digital revolution in our industry," Miller says confidently. "Real estate has been slow to get into the digital realm, but I think this is going to force us to embrace technology."

Usually, Ashlar Development's selling point for The Groves is its access to "get outside." But, in a time of COVID-19, the company has optimized its technology to let home buying and touring stay inside for the time being. Photo courtesy of Ashlar Development

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Houston battery tech startup FlowCellutions acquired by Katy energy co.

M&A

Katy-based TerraFlow Energy, an energy storage and infrastructure company, has acquired Houston-based battery technology startup FlowCellutions. Financial terms weren’t disclosed.

FlowCellutions still operates under its established name, but with the tagline “A TerraFlow Energy Company.” Becca Segel, founder and CEO of FlowCellutions, now runs the business as its president.

FlowCellutions specializes in electrochemical sensing, diagnostics, analytics, and testing that offer insights into battery chemistry, charging capabilities, and system performance.

“FlowCellutions has always been focused on developing better ways to understand what is happening inside a flow battery and using that information to improve how these systems perform,” Segal said in a press release. “Joining TerraFlow gives us the opportunity to apply that work at a much larger scale while continuing to build the capabilities and expertise that make FlowCellutions unique.”

The FlowCellutions platform supports data centers and other heavy users of power. It’s designed to help reduce operating costs, prevent failures and costly downtime, and extend battery lifetime from about seven years to more than 30 years.

Segel founded the company in 2022. A member of Greentown Labs, the company raised more than $2 million in non-dilutive funding and received $1.5 million in National Science Foundation funding earlier this year.

FlowCellutions is one of five finalists in the Energy Transition Business category of InnovationMap’s 2026 Houston Innovation Awards.

“FlowCellutions brings a depth of scientific and technical expertise that fits naturally with where TerraFlow is going,” Jon Parrella, CEO of TerraFlow, said in the release.

“As we move from developing these systems to deploying them at commercial scale, understanding performance at a deeper level matters,” he said. “Bringing FlowCellutions into TerraFlow strengthens that capability and gives both teams more opportunity to advance the technology.”TerraFlow, founded in 2024, develops long-duration energy storage and power infrastructure for data centers, industrial facilities, utilities and other large power consumers.

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This article originally appeared on EnergyCapitalHTX.com.

3 fast-growing Houston scaleups named Innovation Awards finalists

meet the finalists

From IPOs to groundbreakings, some of Houston's most innovative companies reached major milestones this year.

As part of the 2026 Houston Innovation Awards, our Scaleup of the Year category honors innovative later-stage startups that have recently reached a significant milestone in company growth. Three scaleups have been named finalists for the 2026 award.

Read more about these businesses, their founders and their breakthrough technologies below. The 2026 winners will be announced on InnovationMap.com in mid-November.

Erock

Energy infrastructure company Erock, previously known as Enchanted Rock, develops dual-purpose microgrids that rely on natural gas and renewable natural gas to produce lower carbon emissions and air pollutants than diesel generators. Its products can provide bridge power before grid interconnection, backup power during outages and dispatchable capacity that supports long-term grid reliability. The company has more than 1,100 megawatts of installed capacity and over 20 years of experience serving commercial, municipal and large-scale technology customers.

Erock completed its initial public offering this year, raising approximately $600 million in gross proceeds. It also grew its contracted power system sales backlog to approximately $1.7 billion, up tenfold year-over-year, with production sold out through 2028, according to the company's application. The company secured a major equipment order from Anthropic, began construction of the 366-megawatt El Paso Electric project supporting Meta's data center campus, and started assembly operations at its Hyperion facility in Cypress, Texas.

Hertha Metals

Hertha Metals produces lower-cost, lower-emission steel and high-purity iron. The company has developed a single-step process that uses natural gas as a direct reductant instead of metallurgical coal, which cuts production costs by more than 25 percent and emissions by up to 50 percent, according to the company. The same process produces high-purity iron needed for high-purity steels and rare earth magnets. The company says it aims to "re-industrialize America’s production of critical materials."

Hertha Metals was founded by CEO Laureen Meroueh in 2022 and emerged from stealth last year with more than $17 million in venture capital funding. The company closed a $133.65 million Series A this month and also broke ground on its $100M high-purity iron factory known as Chalyx in Conroe.

Venus Aerospace

Spacetech company Venus Aerospace is developing a high-thrust rotating detonation rocket engine (RDRE) that replaces the subsonic combustion used in conventional rocket engines. The RDRE is a compact, simpler engine that can deliver up to 15 percent greater efficiency for defense and space applications. It completed its first U.S. flight test of the engine last summer.

Venus Aerospace was founded in 2020 by CEO Cassie Duggleby and CTO Andrew Duggleby. It raised a $20 million Series A in 2022 and $42 million Series A2 in 2025. It closed a $91 million Series B earlier this year and expanded its leadership team. The company is working toward longer-duration and higher-thrust testing and advancing its flight program.

Texas ranks among top 10 best states for jobs in new report

jobs report

Business boosters often describe Texas as an economic engine. A new ranking from personal finance website WalletHub underscores that assessment.

WalletHub put Texas at No. 8 on its new list of the best states for jobs. Nebraska grabbed the No. 1 spot, and West Virginia landed at No. 50.

To compile the list, WalletHub evaluated 34 metrics from two categories: job market and economic environment. It then crunched the numbers to create a score for each state. A score of 100 represents the most favorable conditions for job seekers.

Texas ranked 25th in the job market category and second in the economic environment category. Texas’ eighth-place showing was based on a score of 59.23.

“The best states for jobs make it easier for residents to find and retain jobs, and employers in these states also offer very competitive compensation and benefits,” WalletHub analyst Chip Lupo said. “In addition, the top states are great places for people looking to raise a family, ranking among the best states for working parents.”

Data released in late October shows Texas led all states for job growth during the 12-month period that ended in September. In that time, Texas added 154,300 jobs at an annual rate of 1.1 percent.

“Texas is America’s jobs leader,” Gov. Greg Abbott said in a press release. “Businesses big and small invest with confidence in Texas and in our growing and skilled workforce. That means bigger paychecks for more Texans and more opportunities for Texas families to prosper for years to come.”

Abbott noted Texas reigns as the top state for attracting job-producing businesses and creating jobs at small businesses.

The Houston metro area actually saw a decline in new jobs in September, losing 7,300 jobs compared with the previous month. On a year-over-year basis, the region added 13,500 jobs, with professional and business services, construction, and private education and health services leading the growth.

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