CitroTech
Develops citrus-based, phosphate-free fire inhibitors and systems for wildfire defense.
Website: https://www.citrotech.com/
Cover Block
Open sources
| Field | Detail |
|---|---|
| Name | CitroTech |
| Tagline | Develops citrus-based, phosphate-free fire inhibitors and systems for wildfire defense. |
| Headquarters | Greenwood Village, Colorado [CitroTech] |
| Founded | 2019 [CitroTech] |
| Stage | Public [SEC, September 2026] |
| Business model | Hardware + Software [CitroTech] |
| Industry | Cleantech / Climatetech [CitroTech] |
| Technology type | Software (Non-AI) [CitroTech] |
| Geography | North America [Simply Wall St] |
| Growth profile | Venture Scale [Business Wire, March 2026] |
| Founding team | Steve Conboy [InspireIP, 2026] |
| Funding label | Series C [Business Wire, March 2026] |
| Total disclosed | ~$8,100,000 [Business Wire, March 2026] |
Links
Open sources
- Website: https://www.citrotech.com/
What an Investor Needs First
PUBLIC CitroTech develops citrus-based, phosphate-free fire inhibitors and related wildfire defense systems, and it merits attention now because it is already public, is trying to commercialize across chemistry, deployment infrastructure, and treated wood, and has also disclosed a near-term capital constraint that could shape the whole underwriting case [CitroTech, Unknown] [Business Wire, March 2026] [SEC, September 2026]. The company was founded in 2019 and traces its technical origin to founder Steve Conboy, identified as the inventor of Mighty Fire Breaker and the CitroTech fire inhibitor, which gives the story a clear product-led throughline rather than a financial roll-up narrative [InspireIP, 2026] [CitroTech, Unknown].
The core offering is broader than a retardant SKU: public materials describe EPA Safer Choice certified fire inhibitors, stationary spraying systems, rooftop and perimeter defense configurations, wood-treatment applications, and GPS-verified deployment records, with the differentiation resting on environmentally safer chemistry paired with auditable field deployment rather than on chemistry alone [CitroTech, Unknown] [B2i Digital] [Investing.com, May 2026]. That integrated approach could matter if customers want one vendor across defensible space, structures, and treated materials, though most of the product breadth still leans heavily on company-sourced claims rather than broad third-party validation [CitroTech, Unknown] [SEC, September 2026].
Leadership is one of the more legible parts of the file. Wes Bolsen became chief executive officer in October 2025 after prior wildfire prevention work at Perimeter Solutions and an earlier sale of LaderaTech, while Ted Ralston moved to chairman and Nanuk Warman joined as chief financial officer in April 2025 [LinkedIn] [Trefis] [B2i Digital].
On capital, CitroTech said in March 2026 that it completed approximately $8.1 million of Series C financing through preferred equity and convertible instruments, and it operates a hardware-plus-software model that appears to monetize both product sales and system deployments, with partner purchases cited as one repeat-purchase channel [Business Wire, March 2026] [Business Wire, August 2026]. Reported revenue remains early but has moved up: the company generated $2.38 million for full-year 2025 versus $0.81 million in 2024, according to its 10-K, which is enough to show commercial activity but not enough to mute financing risk [SEC, September 2026] [Stocktitan, Unknown].
The next 12 to 18 months will likely turn on whether CitroTech can convert pilots, partnerships, and channel relationships into repeatable production-scale demand without outrunning its balance sheet. The most important public watchpoint is the going-concern disclosure tied to insufficient cash for the following 12 months of commercial-scale production and working capital, alongside any evidence that the Hexion wood-products effort, insurance-linked system deployments, or government-oriented channels are translating into dependable revenue rather than one-off interest [SEC, September 2026] [Investing.com, May 2026] [Nasdaq, March 2026].
Claim stands unchecked -- This section combines SEC-filed materials and Business Wire with several company-linked or single-source claims, and key product breadth and commercialization details remain only partially corroborated.
Taxonomy Snapshot
| Axis | Value |
|---|---|
| Stage | Series C |
| Business Model | Hardware + Software |
| Industry / Vertical | Cleantech / Climatetech |
| Technology Type | Software (Non-AI) |
| Geography | North America |
| Growth Profile | Venture Scale |
| Founding Team | Other |
| Funding | Total disclosed approximately $8.1 million |
Inside the Company
PUBLIC
CitroTech presents a fairly specific company shape from the public record: a Colorado-headquartered wildfire protection company that has moved from chemistry into a broader systems pitch. The company says it is based in Greenwood Village, Colorado and develops citrus-based, phosphate-free fire inhibitors alongside wildfire defense systems for homes, land, and wood products [CitroTech].
The founding chronology is narrower than the later commercialization story, but the available company materials place CitroTech's origins in 2019 and identify Steve Conboy as founder and chief technology officer [CitroTech]. The current legal and capital-market form is clearer than the early operating history: CitroTech trades publicly on NYSE American under the ticker CITR, according to the company website and investor relations materials [CitroTech] [CitroTech investor relations].
The milestone sequence that is publicly documented starts with product positioning around environmentally safer fire-retardant chemistry, then broadens into systems, channel, and financing announcements. By March 2026, the company said it had completed approximately $8.1 million in Series C financing to support commercialization and operating expansion [CitroTech investor relations]. Its public materials in 2026 also describe a wider operating scope that includes stationary spraying systems, wood-treatment applications, and partner-led deployment rather than chemistry sales alone [CitroTech] [CitroTech investor relations].
Verified against public records -- Confirmed by company website and investor relations materials.
Under the Hood
Reported and inferred
CitroTech’s product story is straightforward on paper: it sells wildfire defense chemistry and the delivery systems wrapped around that chemistry, rather than positioning itself as a pure materials company or a pure hardware installer [CitroTech] [Simply Wall St]. Public materials describe EPA Safer Choice certified, citrus-based, phosphate-free fire inhibitor products for homes, infrastructure, forests, and wood products, alongside application formats that include wildland use, factory and on-site wood treatment, and stationary spraying systems [Business Wire, March 2026] [Investing.com, May 2026]. That matters because the company appears to be trying to control more of the protection workflow, from retardant formulation to on-property deployment, which can improve product fit but also raises execution demands across manufacturing, field operations, and channel management.
The systems layer is described in more company-directed terms, so the claims need to be read with that in mind. CitroTech’s website says its CitroSafe systems are designed to create a protective buffer around property, and related product pages describe roof-mounted and perimeter sprinkler configurations supplied with CitroTech solution [CitroTech] [CitroSafe]. A third-party local report from 2022 points to at least one real-world perimeter sprinkler installation using two 700-gallon tanks of CitroTech product, which is a modest but useful proof that the offering is not purely conceptual [NorthBay biz, 2022]. The company and affiliated materials also point to treated wood products and code-constrained installation requirements, suggesting a product set that extends beyond suppression chemistry into building-material treatment and compliance-sensitive applications [DrJ Certification] [Investing.com].
The technology differentiation is presented less at the model layer and more in verification, deployment, and formulation. Company-adjacent investor materials say CitroTech pairs its non-phosphate chemistry with GPS-verified deployment infrastructure and holds 31 issued patents with 56 pending applications, while a September 2026 SEC-filed investor presentation tied commercialization efforts to scaling production and field execution rather than to a newly announced product roadmap [B2i Digital] [SEC, September 2026]. Job postings add a small amount of operational color: openings for formulation chemists and field installers imply ongoing work in product development, regulatory submission, production scale-up, and physical system deployment (inferred from job postings) [CitroTech] [ZipRecruiter]. Publicly announced expansion areas include deeper insurance integration, but the available sources do not establish a shipped software platform beyond deployment and activation claims already described in company materials [Nasdaq, March 2026].
Claim stands unchecked -- This section relies materially on company and company-adjacent product descriptions, with partial corroboration from Business Wire, Investing.com, SEC filings, and one third-party local deployment reference.
Market Research
Open sources Wildfire defense is drawing capital and policy attention because fire seasons are lengthening, property risk is rising, and buyers are searching for mitigation tools that can fit alongside insurance, vegetation management, and building-material upgrades, but the public record here is notably thinner on hard market sizing than on product positioning [SEC, September 2026] [Investing.com, May 2026].
The first constraint in sizing CitroTech's addressable market is evidentiary, not conceptual. The available source set does not contain a named third-party TAM study for citrus-based fire inhibitors, wildfire sprinkler systems, or fire-protected wood products specific to CitroTech's categories, so any sizing discussion has to stay close to the customer groups the company itself and related coverage identify: homeowners, HOAs, builders, government agencies, utilities, railroads, and public-land managers [CitroTech, Unknown] [SEC, September 2026]. That at least supports a broad view of demand spanning residential structure protection, infrastructure hardening, wildland mitigation, and treated building materials, with a 50/50 joint venture with Hexion suggesting management sees the wood-products channel as more than a side business [Investing.com, May 2026] [CitroTech investor relations, Unknown].
The demand drivers are easier to establish than the market size. CitroTech's product set maps to recurring wildfire-preparedness tasks rather than a single purchase decision: defensible-space treatment, rooftop and perimeter spraying systems, wood treatment, and field deployment of fire inhibitor products [CitroTech, Unknown] [Business Wire, March 2026]. That matters because the buyers surfaced in the public materials, from agencies and utilities to homeowners and builders, tend to purchase against risk reduction mandates or seasonal exposure rather than discretionary software budgets [SEC, September 2026] [ZipRecruiter]. The August 2026 disclosure that the company expects deeper integration with insurance solutions is also directionally important, even if the revenue impact is still unproven in public filings, because insurance-linked mitigation can widen the budget owner beyond the property operator alone [Business Wire, August 2026] [Nasdaq, March 2026].
Adjacent markets likely matter as much as the core inhibitor category. One is fire-protected wood products, where CitroTech's Hexion venture points to a building-materials route that could sit closer to construction and code-driven spend than to seasonal fire-response budgets [CitroTech investor relations, Unknown] [Investing.com, May 2026]. Another is services and systems installation, reflected in hiring for installers, field operations, and regional sales, which suggests the go-to-market may depend on physical deployment capacity and partner channels rather than product sales alone [ZipRecruiter] [careers.conbio.org]. Substitute markets are also real: legacy phosphate retardants, conventional rooftop sprinkler setups, defensible-space contractors, and non-chemical hardening measures all compete for the same wildfire-preparedness budget, even where they are not direct chemistry substitutes [CitroTech, Unknown] [Investing.com, Unknown].
Regulatory and macro forces cut both ways. On the positive side, CitroTech's emphasis on EPA Safer Choice recognition and phosphate-free formulations aligns with a market preference for lower-environmental-impact retardants, which can matter in procurement and in community acceptance near homes and sensitive land [CitroTech, Unknown] [Investing.com, Unknown]. On the limiting side, the company itself disclosed substantial doubt about its ability to continue as a going concern because of insufficient cash for commercial-scale production and working capital, which means favorable market conditions do not automatically translate into fulfilled demand if manufacturing and deployment capacity lag [SEC, September 2026] [Stocktitan, Unknown]. In practical terms, the market appears real and multi-segment, but the public evidence supports a commercialization-timing question more clearly than a quantified market-share claim.
| Market segment or demand surface | What public sources support | Evidence type |
|---|---|---|
| Residential property protection | Rooftop sprinklers, perimeter systems, defensible-space planning for homes and properties [CitroTech, Unknown] [ZipRecruiter] | Company and recruiting evidence |
| Government and land-management buyers | USDA, DOI, CAL FIRE/Caltrans, county fire, military and government sites [SEC, September 2026] [CitroTech investor relations, Unknown] | Company investor materials and announcements |
| Utilities and infrastructure | Utilities, railroads, infrastructure protection cited in target-customer materials [SEC, September 2026] | Company investor materials |
| Fire-protected wood products | Joint venture with Hexion for next-generation fire-protected wood products [Investing.com, May 2026] [CitroTech investor relations, Unknown] | Company announcement plus transcript |
The table shows a market that is broad by end user but still uneven in proof. Public sources support multiple budget pools around wildfire mitigation, yet most of the segmentation evidence comes from company materials rather than independent industry reports, so breadth is clearer than depth.
Partially corroborated -- Section rests on SEC-filed investor materials, Business Wire, Investing.com transcripts, job listings, and company pages, but lacks independent third-party market sizing or corroborated TAM data.
Competition and Substitutes
MIXED CitroTech is positioned less against a clearly disclosed startup peer set than against the incumbent wildfire-protection stack itself: legacy retardant chemistry, conventional sprinklers, defensible-space services, and established building-material suppliers [Business Wire, March 2026] [Investing.com, May 2026] [CitroTech] [DrJ Certification].
The public record points to at least four adjacent competitive arenas, even if the company has not named direct startup rivals in the available materials. First is suppressant and retardant chemistry, where CitroTech argues for citrus-based, phosphate-free formulations with EPA Safer Choice recognition rather than legacy phosphate products [CitroTech] [Investing.com]. Second is property protection hardware, where the CitroSafe line sits alongside conventional rooftop and perimeter sprinkler approaches used by homeowners and installers in fire-prone regions [CitroTech] [NorthBay biz, 2022]. Third is treated wood and fire-resistant building products, where CitroTech is trying to enter through wood-treatment chemistry and a joint venture with Hexion rather than through stand-alone lumber distribution [DrJ Certification] [Investing.com, May 2026]. Fourth is service-led mitigation, where defensible-space planning, installation labor, and deployment verification matter as much as the chemical itself [CitroTech] [B2i Digital].
That mix matters because CitroTech's strongest edge appears to be product bundling rather than any single surface. The company is selling chemistry, application systems, and verification together, and management has described a partner model in which channel partners buy product up front and then reorder as deployments expand [Business Wire, August 2026]. Public materials also point to 31 issued patents and 56 pending applications tied to deployment and verification, which, if enforceable and commercially relevant, could make the offering more defensible than a stand-alone retardant SKU [B2i Digital] [StreetInsider]. Even so, the durability of that edge is not yet settled. Patent counts can strengthen a position, but they do not by themselves establish pricing power, installer density, or procurement wins.
The clearest named competitive pressure comes from Hexion, although in the current record it appears as partner rather than direct rival. That is strategically useful in the near term because Hexion brings manufacturing footprint and sales reach into fire-protected wood products, according to management's May 2026 remarks [Investing.com, May 2026]. It also highlights an exposure. In any segment where scale manufacturing, code certification, and established enterprise distribution determine adoption, Hexion starts with assets CitroTech does not obviously control on its own [Investing.com, May 2026] [DrJ Certification]. Perimeter Solutions also matters indirectly through CEO Wes Bolsen's prior operating history there, which suggests category familiarity, but the available public evidence does not show CitroTech owning the same installed institutional relationships or balance-sheet capacity as larger wildfire-suppression incumbents [SEC, September 2026].
The next 18 months likely hinge on whether CitroTech can turn its chemistry-plus-systems narrative into repeatable channel distribution before financing pressure narrows its options. If code-driven wood products and enterprise channels move fastest, Hexion looks like the likely winner because it already has the industrial and commercial machinery to scale treated-product adoption [Investing.com, May 2026]. If capital remains constrained and the company cannot fund commercial-scale production, CitroTech is the most plausible loser, not because the product thesis is disproven, but because wildfire-defense categories tend to reward manufacturing readiness, certification depth, and procurement endurance as much as technical differentiation [SEC, September 2026] [Business Wire, March 2026].
Opportunity
PUBLIC
The prize here is straightforward: if CitroTech can turn a niche fire-inhibitor product into a repeatable deployment and replenishment system, it has a path to becoming a recognized wildfire-defense platform across homes, infrastructure, wood products, and public-sector prevention budgets [Business Wire, March 2026] [SEC, September 2026].
The headline opportunity is not simply selling retardant chemistry. It is building a full-stack wildfire mitigation model that pairs a differentiated, EPA Safer Choice certified citrus-based inhibitor with sprinkler systems, wood-treatment applications, mobile deployment, and GPS-verified records of where product was applied [CitroTech] [B2i Digital] [Investing.com] [StreetInsider]. That outcome is still conditional, but it is not purely aspirational. Public materials show CitroTech already sells across several use cases, operates in the U.S. and Canada, and is trying to deepen distribution through partners that buy product, deploy it, then reorder as demand grows [Simply Wall St] [Business Wire, August 2026]. The Hexion joint venture matters in that context because it suggests a route into an adjacent market, fire-protected wood products, that could carry larger manufacturing and channel use than direct residential installs alone [Investing.com, May 2026].
A useful way to think about the upside is through a small number of concrete scale paths rather than one broad "wildfire tech" story.
| Scenario | What happens | Catalyst | Why it's plausible |
|---|---|---|---|
| Partner-led replenishment network | CitroTech becomes a repeat supplier to certified operators installing systems and applying inhibitor across regional markets | The company expands its certified partner base and converts initial product purchases into recurring reorders as deployments increase [Business Wire, August 2026] | Management has already described a model where partners buy product to launch operations and return for additional purchases as demand grows, which is the basic shape of a consumables business rather than a one-time project business [Business Wire, August 2026] |
| Embedded wildfire-defense layer for property and insurance workflows | CitroSafe moves from proof-of-concept installs toward a standardized mitigation layer tied to underwriting or property-protection programs | The company executes on stated plans for broader CitroSafe deployment and deeper insurance integration [Nasdaq, March 2026] | The appeal is clear if insurers and property owners want auditable mitigation records, and CitroTech has publicly associated its systems with GPS-verified deployment and auditable activity logs [StreetInsider] |
| Fire-protected materials platform | The Hexion joint venture turns CitroTech chemistry into a scaled wood-products channel rather than a standalone specialty coating product | Hexion contributes manufacturing capacity, sales reach, and commercial infrastructure to push treated wood products into broader construction markets [Investing.com, May 2026] | Management has said Hexion brings global sales, manufacturing, and operating infrastructure, which makes this one of the few visible routes from a small-cap wildfire company into established industrial distribution [Investing.com, May 2026] |
What compounding looks like is visible, at least in outline. One system install or one partner launch can drive initial chemistry sales, but the more important step is the refill and expansion motion: new properties need recurring treatment, installers need more inventory, and adjacent products such as perimeter systems, rooftop systems, and treated wood can ride the same customer relationship [CitroTech] [Business Wire, August 2026]. If the GPS-verified deployment record becomes useful to insurers, agencies, or property owners as proof of mitigation, the product gains a second layer of stickiness beyond chemistry alone [B2i Digital] [StreetInsider]. The company also appears to be staffing for that loop, with roles in formulation, field operations, sales, and installation, which is consistent with building both supply and go-to-market capacity rather than remaining a lab-stage materials story [careers.conbio.org] [ZipRecruiter].
The size of the win is harder to pin down because the public materials do not provide a clean market-size benchmark, and no directly comparable peer is named in the sourced research. Even so, the range of possible outcomes is not trivial. CitroTech generated $2.38 million of revenue in 2025, up from $0.81 million in 2024, which shows an early commercial base but still a very small one relative to the markets it is targeting [SEC, 2025]. If the Hexion channel scales, the partner network begins to reorder predictably, and CitroSafe becomes insurable infrastructure rather than discretionary equipment, CitroTech could plausibly grow into a business valued far above its current revenue base, potentially at a level that reflects a strategic wildfire-mitigation platform rather than a single-product supplier (scenario, not a forecast) [Business Wire, March 2026] [Investing.com, May 2026] [SEC, September 2026]. The gating issue is execution and capitalization, not whether the end market is meaningful.
Partially corroborated -- This section relies on a mix of company statements, SEC-filed investor materials, and one independent publisher transcript. Several core upside claims, including partner reorders, insurance integration, and deployment-verification advantages, remain only partially corroborated in public sources.
Sources
Open sources
[Business Wire, March 2026] CitroTech Issues Letter to Shareholders | https://www.businesswire.com/news/home/20260325009657/en/CitroTech-Issues-Letter-to-Shareholders
[Investing.com, May 2026] Earnings call transcript: CitroTech’s Q1 2026 highlights strategic growth | https://www.investing.com/news/transcripts/earnings-call-transcript-citrotechs-q1-2026-highlights-strategic-growth-93CH-4692793
[SEC, September 2026] Investor Presentation, dated September 2026 | https://www.sec.gov/Archives/edgar/data/894556/000168316826007113/citro_ex9901.htm
[InspireIP, 2026] Steve Conboy - InspireIP | https://inspireip.com/top-innovators/steve-conboy/
[CitroTech investor relations] News releases | https://ir.citrotech.com/news-releases/
[B2i Digital] CitroTech | NYSE American: CITR | B2i Digital Featured Company | https://b2idigital.com/citrotech
[CitroTech] CitroTech | Wildfire Protection for Homes, Land & Lumber | https://www.citrotech.com/
[Simply Wall St] CitroTech (NYSEAM:CITR) - Stock Analysis - Simply Wall St | https://simplywall.st/stocks/us/commercial-services/nysemkt-citr/citrotech
[LinkedIn, retrieved 2026] Wes Bolsen | LinkedIn | https://www.linkedin.com/
[ZipRecruiter] Wildfire Defense Systems Installer / Crew Technician | https://www.ziprecruiter.com/c/Citrotech/Job/Wildfire-Defense-Systems-Installer-Crew-Technician/-in-Los-Angeles,CA?jid=42bb4509eb466a54
[careers.conbio.org] Research and Development Chemist | https://careers.conbio.org/job/1270485/research-and-development-chemist/?TrackID=9
Articles about CitroTech
- CitroTech's Citrus Chemistry Aims to Replace Phosphate in the Wildfire Fight — The publicly traded company is pushing an EPA Safer Choice certified fire inhibitor, but a recent filing casts doubt on its cash runway.