Best Chemicals and Materials Companies in Houston, United States
The 119 best Chemicals and Materials companies in Houston, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Circulus.
Our analysis of 50 Chemicals and Materials companies
$3.9b in tracked funding; 74% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Chemicals and Materials companies in Houston
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Circulus Manufacturer of LDPE resins | $400M | 38 mo ago | Acquired | — | 2019 | Adobe Experience ManagerJavaAdobe Client Data Layer+18 | — | — |
| 2 | Itafos Phosphate fertilizer company creating value for stakeholders responsibly and sustainably 55Product top 14%Innovation top 20%Funding top 27%Market bottom 48% All 9 signals ▾Producttop 14% Innovationtop 20% Fundingtop 27% Marketbottom 48% Talentbottom 48% Newsbottom 45% Growthbottom 37% Globalbottom 37% Techbottom 35% Product: 4 distinct product lines · Company stage: Public Innovation: 4 product lines rank vs industry peers · Fliar Intelligence Index 55/100 | $324M | 77 mo ago | Public | David Delaney Chief Executive Officer | 1999 | UIKitNginxjQuery+6 | — | — |
| 3 | ZymeFlow Decon Technology Provider of hydrocarbon processing services | $31M | 136 mo ago | Acquired | Tom McQueary Founder | 1998 | HubSpot CMS HubYouTubecore-js+12 | — | — |
| 4 | Aegis Chemical Oilfield chemical solutions provider offering full life cycle treatment services 24Funding top 39%Talent bottom 49%Tech bottom 45%Market bottom 38% All 6 signals ▾Fundingtop 39% Talentbottom 49% Techbottom 45% Marketbottom 38% Growthbottom 34% Globalbottom 32% Funding: Raised $26.0M across 1 rounds · 1 rounds over 13 yrs (0.1/yr) Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 24/100 | $26M | 102 mo ago | Public | Gary Cooper Chief Executive Officer | 2013 | WordPressApple iCloud MailMicrosoft 365+19 | — | 2 job openings · 1 expansion |
| 5 | Ingenia Polymers Provider of speciality products and thermoplastic based solutions to the polymer industry | $9M | — | Series A | John Lefas Founder | 1986 | WordPressMySQLPHP+24 | 23 patents Pelletized polymer additive blends improving extrusion efficiency and performance | 1 expansion |
| 6 | Rockfiber HOME | Rockfiber | $1M | 21 mo ago | Seed | — | — | — | — | — |
| 7 | PicOnyx Manufacturer of pigments | $17K | 91 mo ago | Seed | Dave Bening CEO | 2015 | — | — | — |
| 8 | Olin Corporation Chemical corporation | — | 23 mo ago | Public | Scott Sutton CEO | 1892 | WordPressPleskApple iCloud Mail+23 | 253 patents Advanced battery electrode nanocoatings and high-performance composite ammunition casings | 2 job openings |
Top 12 Chemicals and Materials companies in Houston
#1
Seed · Houston, Texas$1.2Mraised▾
HOME | Rockfiber
#2
Acquired · Houston, Texas · founded 2019 · 16 employees$400Mraised▾
Manufacturer of LDPE resins
- Apr 2023Seed—
- Oct 2022Conventional Debt$300M
- Nov 2021Conventional Debt$100M
#3
Public · Houston, Texas · founded 1999 · 278 employees$324.2Mraised▾
Phosphate fertilizer company creating value for stakeholders responsibly and sustainably. The company focuses on the production of phosphate and specialty fertilizers. It aims to operate in a responsible and economically sustainable manner, benefiting all stakeholders. The business model involves mining, production, and distribution of fertilizers. The company is involved in the agricultural sector, providing essential nutrients for crop growth. It emphasizes sustainability and responsible practices in its operations. The company creates value for its stakeholders through the production and distribution of fertilizers, supporting the agricultural industry and food production.
- Dec 2019Post IPO$15M
- Sep 2019Conventional Debt$15M
- May 2018Conventional Debt$165M
- Dec 2017Post IPO$34M
#4
Acquired · Houston, Texas · founded 1998 · 88 employees$31Mraised▾
Provider of hydrocarbon processing services
- Jan 2015Conventional Debt$20M
- Oct 2013Conventional Debt$11M
- Feb 2006Conventional Debt—
#5
Public · Houston, Texas · founded 2013 · 316 employees$26Mraised▾
Oilfield chemical solutions provider offering full life cycle treatment services. The company delivers comprehensive chemical treatments across the oil and gas industry, focusing on production chemicals, water infrastructure, midstream applications, and drilling and fracturing fluids. Their programs aim to reduce operational costs, enhance production output, protect assets, and ensure safety and environmental responsibility. They leverage innovative technology and experienced personnel to provide tailored solutions that address the evolving needs of energy companies, helping them act responsibly and in compliance with regulations. The company offers services across the entire life cycle, from initial drilling to production enhancement, ensuring optimal chemical performance and proven results. They provide field engagements, proper chemical application, and laboratory testing, supported by field expertise.
- Dec 2017Conventional Debt$26M
- Jan 2013Post IPO—
#6
Series A · Houston, Texas · founded 1986 · 234 employees$9Mraised▾
Provider of thermoplastic resins and additives for the chemical products producers and processors. The company provides compounding and size reduction services to thermoplastic producers and processors. It also provides Ingenia SuperBlend products which are used to add UV's, antioxidants, processing aids, nucleating agents and other additives to various thermoplastics. Its Masterbatch division produces concentrates and compounds for blown film, injection molding, blow molding, extrusion and rotomolding markets.
- Series A$9M
#7
Seed · Houston, Texas · founded 2015 · 3 employees$17Kraised▾
Manufacturer of pigments
- Nov 2018Seed—
- Dec 2015Seed$17K
#8
Public · Houston, Texas · founded 1892 · 7326 employees—raised▾
Olin Corporation is a chemical corporation. It manufacturers and distributors ammunition, chlorine, caustic soda, vinyls, epoxies, chlorinated organics, bleach and hydrochloric acid worldwide. In 2022, the company recorded annual revenues of $8.76B and a net profit of $1.09B.
#9
Seed · Houston, Texas · founded 2013—raised▾
Manufacturer of bio- based lubricants, cleaners and absorbents
- Jul 2019Seed—
#10
Acquired · Houston, Texas · founded 1983 · 204 employees—raised▾
Manufacturer of plastics and chemicals
#11
Funding Raised · Houston, Texas · founded 2006 · 24 employees—raised▾
Provider of specialized computational fluid dynamics simulation software and solution services
#12
Acquired · Houston, Texas · founded 1997—raised▾
Provider of nickel, high nickel alloy, specialty stainless steel and titanium products
- Oct 2007Conventional Debt—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Chemicals and Materials coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Houston researches in advanced materials
University of Houston and Houston Methodist lead Houston's optimistic advanced-materials research, predominantly exploring shape memory alloys and structural health monitoring with zero concern-coded papers.
- University of Houston24
- Houston Methodist1
- The University of Texas Health Science Center at Houston1
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.