Companies by HQ LocationTech Companies and Startups Headquartered in Houston

Vaulted Deep provides proven technology solutions for permanent carbon removal to promote local environmental and community health. It is a spin-off of Advantek Waste Management Services.

Standup powers federal revenue growth for government contractors.

Planckton Data manages the entire carbon data lifecycle to help make better decisions in the company's journey to net zero. They guide companies to make better decisions as they work towards net zero by using measured, interoperable data. Their offerings a

Motif Neurotech is a company that develops minimally invasive bioelectronic implants for monitoring and treating severe mental illnesses.

A first ever online social network for cancer patients and survivors worldwide to seek help, share stories, find knowledge and guidance by connecting with fellow patients, caregivers, oncologists, and support groups near and far.

Mstack is a specialist of tailor-made, high-demand specialty chemicals and intermediates that cater to the dynamic needs of various industries. With a well-established network of approved and dedicated production capacities in India, Mstack serves customer

Caldera offers a no-code Web3 infrastructure platform to help developers spin up layer-2 blockchains. It allows users to create, launch, and manage customizable blockchain rollups. It also provides customizable fee structures, or the removal of transaction

Bectas Therapeutics is a biotech company that develops monoclonal antibody therapies for cancer.

Craiyon is a free AI image generator that creates unique art from text prompts using advanced in-house developed technology. Previously known as DALL-E mini, Craiyon allows users to turn their imagination into AI generated images and artworks in seconds. C

Aurelian is an AI platform designed to automate routes, triage, and resolve non-emergency police calls.

Helix Earth Technologies revolutionizes liquid-gas chemistry to disrupt and decarbonize the built environment and heavy industries. With many incentives and tax credits available, the Helix products may cost $0 out-of-pocket making our devices an easy and

Systemic Bio is a 3D Systems company based in Houston, Texas, focused on the development of vascularized organ models made out of hydrogels and human cells to be used for drug discovery and development.

Investment Infrastructure for private securities & digital assets for anyone in the world

Prana Thoracic is a medical device startup that develops solutions for the detection and intervention of early-stage lung cancer. To detect problematic lung nodules early, Prana Thoracic is creating the first minimally invasive, tissue-sparing nodulectomy

Sendola is an exciting tool for business owners to add to their websites. Sendola's unique feature is the ability to send contact and location details from the business website to a user's phone in seconds, when the user requests it. For businesses w

Firefly Energy Solutions offers load forecasting, pricing, risk management, portfolio valuation, settlements, and consulting services. The platform enables Generators, Utilities, Retail Energy Providers, Direct Customers, and Financial Players to have a de

Empowering Healthcare with AI. Ainnova Tech is a Nevada Company headquartered at San Jose, Costa Rica and Houston, Texas. We are a health tech start up founded by an experienced and innovative team to create solutions for early detection of diseases using

All Hands wasn’t started by industry insiders, or millionaire serial investors. We obsessed about these recipes sitting in deer stands, at the end of fly rods, and on the sidelines of youth football practice. We built this with our friends and family, so i

SearchYourTeam is an online platform gathering and digitizing talented athletes from 8 to 24 years old in order to offer future opportunities in the football field. Our goal is to promote highlight videos, as well as each player's detailed statistics by th

March Biosciences is a clinical-stage cell therapy company that focuses on developing CAR-T cell strategies to address hematological cancers.

Slip is an easy way to create and sell interactive programming courses directly to audiences. Slip makes it easy to teach programming concepts with in-browser code execution.

Konect.ai is a cutting-edge SaaS company that provides an AI-powered texting platform for the automotive retail industry. The specialized natural language processing technology is designed to efficiently and effectively communicate with automotive leads an

Based in Houston, Texas, FibroBiologics is a regenerative medicine company developing an innovative solution for chronic disease treatment using fibroblast cells. Currently, FibroBiologics holds 150+ U.S. and International issued patents/patents pending ac

We are a technology startup Furtherium, Inc. from Fremont, CA. Our projects in the areas of Human Systems (Tactical Augmented Reality, Cross-Domain Interaction), Autonomy, AI can be delivered with equal success for the Department of Defense and for civilia

Ecommerce Brands helps big businesses realize their full potential across all channels, scale their operations, and take the lead in their sectors.

Fair is a pro-customer, equity-based, mobile-first alternative to traditional banking - that values people over profit.

RepeatMD is a B2B software company that specializes in creating fintech and patient engagement solutions for the cosmetic surgery and healthcare market. Its software provides a suite of patient engagement that includes a rewards program, and a marketplace

SynMax is a satellite data analytics company that specializes in the use of commercial satellite images to find and monitor oil and gas assets and provide maritime intelligence data.

Opencash is out to promote long-term investing in a fun and exciting way. Each week, you get a chance to win prizes for simply growing your portfolio. Investing is hard, but who says it can't be fun?

Space Runners is the first Metaverse Fashion brand focused on cross-chain/interoperable fashion items that can be plugged into any Web3.0 Metaverse and games. Our belief is that there are many players working on Metaverses and games, but not enough player

ICE Thermal Harvesting is based in Houston, TX and focuses on supplying zero-emission power in various regions around the world. The company is founded as a partnership between like-minded individuals who view the global energy supply holistically and desi

Hardware-free scalable and sustainable AI. We are democratizing Artificial Intelligence through software innovations. UNIQUE APPROACH. ThirdAI accelerator builds hash-based processing algorithms for training and inference with neural networks. The technol

HEQ Deepwater is an energy company that focused on the acquisition of the deepwater gulf. The Deepwater Gulf of Mexico, where HEQ Deepwater is focused, offers one of the lowest carbon-intensive sources of petroleum available to fuel the earth’s needs durin

Corveus Medical is developing a new way to prevent heart failure. It is a neuromodulation device that can uniquely reach tissues, unlocking a new field of heart failure treatment. Its goal is to develop a device that safely accesses tissue, providing consi

Stramsen Biotech is a biopharmaceutical company that uses natural plant based approach to develop medicines.

USA Water Holdings offers modernization and outstanding water service. They provide water, wastewater operations, and maintenance services, infrastructure development, technology and utility acquisition, and management services. Their customers contact the

Venus Aerospace is a start-up company pushing the boundaries of high speed transportation.

Cart.com, an e-commerce-as-a-service (ECaaS) provider putting brands back in charge of their online growth. They're democratizing e-commerce by giving brands the same complete e-commerce capabilities as today's digital giants. Cart.com is the first end-to

Sage Geosystem is a transformative geothermal development company working to optimize both the well(s) and power plant to make geothermal accessible and affordable everywhere.

Aeromine Technologies provides wind energy solutions for building environment that is motionless.

Inside sales teams often spend countless hours organizing, consolidating, and finding product codes for each line item in a Bill of Material spreadsheet or MRO email request-for-quote. This can be a time-consuming and tedious task due to the large amount o

TYBR is a medical device company developing a sprayable hydrogel to keep internal organs scar-free after surgery.

Koda has developed a data-driven, personalized, interactive, video-based platform to navigate difficult conversations in healthcare.

Sporos Bioventures is a biotechnology firm that focuses on oncology, fibrosis, inflammation, and autoimmune and infection therapeutics. For patients with cancer and immune diseases, Sporos is transforming knowledge into a new hope. Sporos' team of accompli

Zinc Resources helps the steel industry by offering solutions that safely and cost-effectively recycle the hazardous waste produced during steel production.

Ontop automates international hiring, payments, and taxes, onboarding, and payroll management for global teams. Ontop provides customers with a remote working alternative solution that connects clients with independent contractors all over the world, who c

The first All-In-One Ecommerce Platfrom that allows US Based Businesses with US or Non-US Owners to enjoy all it's features. Banking, Payment processing, Accounting, Ecommerce, Virtual Mailbox and more.

Coya Therapeutics is a clinical-stage biotechnology company developing first-in-class and best-in-class approaches utilizing adoptive regulatory T cells (Tregs) to target disease. The company’s proprietary CTreg (cryopreservation for Tregs) system is the f

Building custom voice assistants and integrating on to existing web/mobile applications via a SDK for uses such as but not limited to voice commerce, voice insights, voice banking, voice charting/reporting, and voice search.

SaaS company provides digital solutions for restaurants to succeed online.

Lone Star Industrial Materials is a cultivation company processing and manufacturing raw hemp materials. The company engaged in the full raw materials development process, ranging from improving seed genetics and harvesting methods to raw hemp processing a

Octagos Health is a provider of remote monitoring system for patients.

Applied Carbon is scaling ground-breaking technology to regenerate soils and trap atmospheric carbon for the benefit of people and the world.

DonateStock is an emerging fintech startup seeking to transform charitable giving.

Euphree is a company developing electric bikes made fashionable.

Citroniq is at the forefront of the energy transition, producing carbon-negative materials on a large scale. Their platform for the chemical and plastics industries leverages US-produced ethanol and advanced technology to achieve some of the industry’s mos

The Artemis Fund invests in high-growth, tech-enabled companies led by women.

Velostics is a logistics Software-as-a-Service (SaaS) company specializing in automating manual and paper-based truck scheduling, check-in and order entry processes for terminals, warehouses and plants. The Velostics® AI platform automates communication be

An AI enabled urinary catheter that allows neurogenic bladder patients the normal use of a toilet and the real time detection of their UTIs.

Nanotech is a material science company focused on using Nano Technology to fireproof the world and reduce global energy consumption.

We’re on a mission to help people dedicated to a career in the construction trades lead more secure and fulfilling lives. Our secret sauce is the passion and experience our team brings to the table, specifically 1) our ability to build amazing software-b

Hamilton Health Box is an onsite direct primary and urgent care microclinic operator for the self-insured employer.

ImmunoGenesis develops science-driven immune therapies specifically designed to treat tumors lacking activated T cells or having other immune resistance mechanisms.

Teknoir is igniting the Industrial AI Revolution by democratizing artificial intelligence, making it a utility as commonplace and available as electricity.

Universal Matter, Inc. is commercializing a new patent-pending process to become the world’s leading supplier of the most economical and high-quality graphene that is also turbostratic in nature. This new process can also utilize a very broad range of carb

Rival is a computer software company offering online technology services.

MAJORITY is the first digital financial service dedicated to serving migrants worldwide. For $5 a month, MAJORITY members in the U.S. receive an FDIC-secured account, VISA® debit card, use of more than 55,000 ATMs across North America, remittance and inter

HeraSoft provides a ransomware-proof solution for enterprises that protects cloud systems from cyber attacks. It uses a stack of protocol layers to maximize robustness and cost efficiencies. The company has developed a public protocol index layer that prot

Digital Wildcatters is a community for the next generation of energy professionals.

The Postage is a digital platform that offers legacy planning and protection services for confidential documents.

Mars Materials is a venture- and Breakthrough Energy-backed startup in Houston, TX commercializing NREL-developed process technology to sequester CO2 into acrylonitrile (AN), the sole feedstock for acrylamide (AMD) and carbon fiber (CF) markets. Resulting

Bot Auto develops and operates autonomous trucks for middle-mile freight.

We are the venture capital arm of Cathexis Holdings (www.cathexis.com). Early stage. Sector and geography agnostic.

Trace is the first Budget-to-Pay platform for modern financial operations. We deliver simple and high-quality products for people to make purchases and manage their budgets. Leading businesses work with Trace to automate routine work and build better relat

Welligence is an industry-leading energy analytics platform used by supermajors, regional E&Ps, and large financial institutions to drive intelligent decision-making in the upstream sector, and to track and reduce carbon emissions. Find out more or join

Birch Resources is an energy company engaged in the acquisition, exploration, development, production, and marketing of oil and natural gas. Birch is led by a seasoned management team that has had so much success in the past, and plans to capitalize on thi

Cellvie develops cell-derived medicines, leveraging the therapeutic potential of mitochondria, the powerhouses of the cell. Mitochondria are at the heart of complex life's origin. Likely a bacterium at the time, the would-be-organelle merged with a simple

Hitched is an industrial project management and procurement software solution for operations teams in industrial markets.

SmartAC.com offers an air conditioning and heating health platform that digitizes the experience of AC ownership. Powered by machine learning, the platform enables a proactive approach to HVAC maintenance, notifying users of a potential breakdown before it

Circon Energy is ushering in the circular economy. Their pioneering energy transition produces efficient energy, reforms used materials, creates valuable resources, and reduces carbon footprint. Their renewable energy is created from something truly renewa

By solving for assurance and development, Kahuna Workforce allows organizations to manage the entire lifecycle of competency management.

Cognitive Space helps organizations fly their satellites – by revolutionizing satellite operations with the power of artificial intelligence for mission management, collections planning, and communications link coordination. The New Space economy is attra

Revterra is a developer of flywheel energy storage systems for the grid and utility-scale applications such as solar energy and wind energy. It offers a patented technology that uses passive magnetic bearing that consumes low power at very high speeds.

Utility Global develops and designs a generation system to create a paradigm shift in how the world uses, stores, and transforms energy.

DocJuris platform empowers legal, sales, and procurement teams to negotiate and close contracts with speed and precision.

Deploying a white-glove, white-label approach, Mainline helps usher colleges and universities, brands, and organizations into the esports space. Using custom tech, tailored production, and expert tournament organization, Mainline works to deploy and reinfo

Lancium is a technology company using distributed parallel computing to enable the growth of renewable energy.

Fervo Energy commercializes proprietary technology to develop, own, and operate geothermal assets as the dispatchable foundation to a 100% clean energy grid.

DRAUP platform (Powered by Zinnov) brings together Big Data, Machine Intelligence, Human Curation, and years of advisory/domain expertise on data sets to provide multi-dimensional knowledge for sales enablement. The platform is powered by machine-generated

nVenue’s unmatched technology leverages the power of machine learning and artificial intelligence.

Wastelinq is an innovative Technology Solutions for the Environmental Services Industry built by Environmental Service Experts.

EndoQuest Robotics is developing a minimally invasive miscrosurgical robotic device.

Belmont Technology Inc. provides oil and gas services. The Company offers its services in the United States.

Cemvita employs synthetic biology to develop cost-effective solutions inspired by nature, aiming to facilitate the transition towards sustainable energy. The company's CO2 Utilization platform mimics photosynthesis to produce nutrients and pharmaceutics fo

LaPraim creates technology driven business solutions for start-ups, ventures & enterprises.

Trilogy Medwaste Southeast, LLC offers waste management and compliance services. The Company collects, stores, disposes, and recycles medical waste and paper documents, as well as provides compliance training. Trilogy Medwaste Southeast serves customers in

VenoStent is a venture backed, clinical stage medical device and tissue engineering company that’s developed bioabsorbable polymer scaffolds in order to vastly improve vascular surgery outcomes.

Amperon is a provider of smart meters to deliver real-time energy data forecasts. There over 70M smart meters currently installed in the country, collecting 15 minute resolution electricity data for every type of ratepayer (including residential, commercia

Alice is a smart technology, available for free at helloalice.com, that connects entrepreneurs and small business owners to curated resources, experts, opportunities, events and communities to help them launch and grow their companies.

ComboCurve is the energy operating system that unifies forecasting, type curves, scheduling, reserves, economics, and GHG emissions reporting in an intuitive cloud-based collaborative platform.