From entrepreneur networking opportunities to thought-provoking panels, here's where you need to be in December. Getty Images

Before everyone checks out of 2019, Houston has a couple more weeks filled with exciting entrepreneurial networking opportunities. Scroll through the curated list of innovation events you can't miss.

For a full calendar of Houston innovation events, head to Houston Exponential's page.

If you know of innovation-focused events for this month or next, email me at natalie@innovationmap.com with the details and subscribe to our daily newsletter that sends fresh stories straight to your inboxes every morning.

December 3 — Intro to the Houston Startup Scene & Ask Me Anything with Omair Tariq and Dr. Brittany Barreto

Are you new to the Houston tech startup community? Thinking about moving here? Trying to figure out how to plug in? Come hear a comprehensive overview from local community leaders and get a chance to introduce yourself and ask questions at the Intro to the Houston Startup Scene & Ask Me Anything. Tickets are $10.

Details: The event is from 4 to 7 pm on Tuesday, December 3, at The Cannon (1334 Brittmoore Road). Learn more.

December 3 — Houston Coalition for Equitable Development without Displacement community forum

The Houston Coalition for Equitable Development without Displacement is gathering for a second time to discuss securing a Community Benefits Agreement with Rice Management Company as they develop the 16-acre Innovation District around the old Sears building and Fiesta at the edge of Third Ward.

Details: The event is from 6 to 8 pm on Tuesday, December 3, at Wesley Chapel AME Church (2209 Emancipation Ave.). Learn more.

December 3-4 — InvestH2O 2019 Forum: Investing in Resiliency

With nearly $1 trillion in losses over the past 5-7 years for FEMA and other federal agencies, states-counties-cities, private insurance and reinsurance companies, industry and business operations from water- and weather-related incidents, the need for alternative investment and resource allocation could not be more obvious. The event's programming will be focused on innovating solutions.

InnovationMap readers can attend for free through this link.

Details: The event is from Tuesday, December 3, to Wednesday, December 4, at various locations. Learn more.

December 4 — The Cannon & EPIcenter - Jumpstart your innovation Happy Hour

In partnership with The Cannon, EPIcenter's Incubator and Accelerator will be hosting a six-week seminar using the Wendy Kennedy curriculum, "So what? Who cares? Why you?" for innovators in any industry. Director of the EPIcenter Energy Incubator and Accelerator and certified Business Coach Andi Littlejohn will lead participants through a proven methodology to discover, define and describe the commercial opportunities of innovations.

Details: The event is from 4 to 6 pm on Wednesday, December 4, at The Cannon (1334 Brittmoore Road). Learn more.

December 4 — The Ion Smart Cities Accelerator Demo Day

The Ion Smart Cities Accelerator will present its inaugural cohort of companies that are addressing the needs of Houston's people by deploying technology into the infrastructure and civic fabric that makes Houston so strong.

Details: The event is from 5 to 8 pm on Wednesday, December 4, at ion Accelerator and Prototyping Lab (1301 Fannin Street, Suite 2100). Learn more.

December 5 — Houston Region Economic Outlook

The Greater Houston Partnership's Annual Houston Region Economic Outlook event will feature Partnership Senior Vice President of Research Patrick Jankowski who will deliver the 2020 employment forecast for the region. ConocoPhillips Chief Economist Helen Currie will follow with a presentation on the national economy.

Details: The event is from 9:30 am to 1:30 pm on Thursday, December 5, at the Royal Sonesta (2222 West Loop S.). Learn more.

December 5 — Evening of Pediatric Device Innovation

Please join JLABS @ TMC for the 5th Annual Evening of Pediatric Device Innovation as top experts from Houston and across the country will discuss the latest in pediatric medical device innovation and updates on bringing a pediatric medical device to market.

Details: The event is from 3 to 6:30 pm on Thursday, December 5, at the TMC Innovation Institute (2450 Holcombe Blvd). Learn more.

December 5 — Meet & Greet with Flyover Capital

Meet Flyover Capital's Dan Kerr on his last night in town and learn how they are working to creating the next generation of technology success stories outside the coastal tech hubs.

Details: The event is from 6 to 7:30 pm on Thursday, December 5, at WeWork (708 Main Street, 3rd Floor). Learn more.

December 11 — ENRICH/LEAP Information Session

ENRICH and LEAP are 6-8 week fellowship programs where you and a team of your peers will work directly with established companies on one of a wide scope of projects. These invaluable programs allow people the ability to gain skills and insights that only professional work can offer. Come hear Enventure leadership discuss these programs and learn how you can get involved.

Details: The event is from 5:30 to 8 pm on Wednesday, December 11, at the TMC Innovation Institute (2450 Holcombe Blvd). Learn more.

December 12 — WeWork Labs x NextSeed Launch Event

WeWork Labs, a global acceleration program with a location in downtown Houston, and NextSeed, a Houston-based online investment platform, have announced a partnership set to begin in December. Together, the two entities will build a support system for Houston-based food entrepreneurs to provide workshops, programming, events, and more.

Details: The event is from 6 to 8:30 pm on Thursday, December 12, at WeWork (708 Main Street). Learn more.

December 14 — Smart Infrastructure Hackathon

On Saturday, December 14, join Microsoft and The Cannon for a smart infrastructure hackathon. Bring your own ideas and team, or join a team when you arrive. Everyone is welcome, regardless of skill level.

Details: The event is from to 9 am to 7 pm on Saturday, December 14, at The Cannon (1334 Brittmoore Road). Learn more.

December 14 — TEDxHoustonWomen 2019 : BOLD + Brilliant!

Connect with a locally rooted, globally connected community of people interested in leading the change they wish to see in the world; and sow the seeds to collaborate with innovative thinkers who catalyze ideas toward action.

Details: The event is from 10:30 am to 4 pm on Saturday, December 14, at Unity of Houston (2929 Unity Dr). Learn more.

December 17 — The Future of Work: Closing the Skills Gap

GA gathers Houston industry leaders to share how they approach the challenge of upskilling the workforce. In this discussion, we'll cover how to bridge the gap between current team capabilities and the skills needed to stay competitive. Whether radically reskilling existing teams or onboarding new talent, the companies who adapt fastest will stand the test of time.

Details: The event is from 8:30 to 11 am on Tuesday, December 17, at Station Houston (1301 Fannin Street, 21st Floor). Learn more.

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Houston brain health co. secures $6.5M for rare disease study

neuro funding

Houston-based Goldenrod Therapeutics, part of Fannin Partners' portfolio, has announced the initial close of a $6.5 million series seed preferred stock round.

The round was led by Ataxia Ventures and an affiliate of Fannin, according to a news release.

Goldenrod Therapeutics plans to use the funding to support manufacturing, formulation optimization, IND-enabling studies and a Phase I study of its drug to treat brain inflammation, known as 11h.

The study will consider how 11h, which blocks the enzyme PDE4, could treat Friedreich’s ataxia (FA), a rare genetic disease that affects movement, speech and balance. To date, other PDE4 inhibitors have proven to regulate neuroinflammation and neuronal signaling, but have had adverse gastrointestinal side effects or have not reached enough of the central nervous system, according to Goldenrod.

The company says its 11h is expected to have "broad applicability" with limited emetric side effects.

“Our 11h program is a next-generation, orally bioavailable, brain-penetrant PDE4 inhibitor, where researchers overcame longstanding limitations associated with earlier PDE4 inhibitors," Dr. Dev Chatterjee, CEO of Goldenrod, said in the news release. "We believe this creates the potential for a best-in-class therapy for Friedreich’s Ataxia and a potential foundation for development across multiple neurodegenerative and neuroinflammatory disorders.”

11h was first developed at the University of Nebraska Medical Center (UNeMed). Houston-based Fannin Partners in-licensed the product 2020 and landed SBIR Phase I funding to support its initial development for opioid use disorder soon after.

Goldenrod has also received funding to study 11h's effectiveness for multiple sclerosis, methamphetamine addiction and cocaine addiction.

Goldenrod says it is developing 11h to target a variety of neurological and inflammatory conditions, including Alzheimer's disease, multiple sclerosis, ALS, substance use disorders, Batten disease, pain and traumatic brain injury.

27 Houston companies make Fortune 500 for 2026, led by energy giants

Houston HQs

Editor's note: This article has been updated to correct the number of companies based in the Dallas-Fort Worth area.

Houston is a giant among U.S. hubs for corporate headquarters.

The 2026 Fortune 500 lists 27 companies based in the Houston area, with many energy companies claiming top spots. Houston ties with Chicago for the second-most Fortune 500 headquarters, preceded only by New York City (53). Dallas-Fort Worth is home to 24 Fortune 500 headquarters.

Texas leads the nation for Fortune 500 headquarters (57), with California in the No. 2 spot and New York at No. 3.

“Texas is the undisputed headquarters of headquarters,” Gov. Greg Abbott said in a news release. “The world’s leading businesses invest with confidence in Texas because of our welcoming business climate, predictable regulatory environment, and skilled and growing workforce. People and businesses are choosing Texas because Texas works.”

The 2026 Fortune 500 ranks the largest U.S. corporations based on revenue in fiscal year 2025.

Here’s a rundown of the 27 Fortune 500 companies based in the Houston area.

  • No. 9 ExxonMobil
  • No. 21 Chevron
  • No. 29 Phillips 66
  • No.55 Sysco
  • No. 75 ConocoPhillips
  • No. 89 Enterprise Products Partners
  • No. 103 Plains GP Holdings
  • No. 133 Hewlett Packard Enterprise
  • No. 149 NRG Energy
  • No. 157 Quanta Services
  • No. 164 Baker Hughes
  • No. 173 Occidental Petroleum
  • No. 179 Waste Management
  • No. 201 EOG Resources
  • No. 204 Group 1 Automotive
  • No. 207 Halliburton
  • No. 223 Cheniere Energy
  • No. 236 Corebridge Financial
  • No. 262 Targa Resources
  • No. 266 Kinder Morgan
  • No. 388 Westlake
  • No. 435 CenterPoint Energy
  • No. 438 APA
  • No. 440 Comfort Systems USA
  • No. 455 NOV
  • No. 488 KBR
  • No. 496 Coterra Energy. Oklahoma City, Oklahoma-based Devon Energy and Houston-based Coterra Energy merged in early May, with the combined company retaining the Devon Energy name and the Houston headquarters.

The Greater Houston Partnership notes the Houston area soon will welcome its 28th Fortune 500 company. Expand Energy (formerly Chesapeake Energy), appearing at No. 362 on the 2026 list, says it’s moving its headquarters from Oklahoma City to Spring this year.

As the natural gas producer prepares to relocate to Texas, it’s hunting for a new leader. Nick Dell’Osso stepped down as president and CEO earlier this year. Board Chairman Michael Wichterich is interim president and CEO.

Dell’Osso became president and CEO of Oklahoma City-based Gulfport Energy effective May 28.

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This article first appeared on EnergyCapitalHTX.com.