Clean Water For Life
HASA (hasa.com) scores 82 out of 100 on Brand Analyzer, placing it in the Strong Brand tier among Manufacturing brands, Energy & Utilities brands, Other brands, in the 86th percentile of 26599 Manufacturing brands.
HASA is a manufacturer of liquid sodium hypochlorite (bleach) and other water treatment products, serving the commercial and industrial water sanitation market for 55 years. The company provides sanitation solutions to pool owners, pool professionals, municipal water systems, industrial operations, and dealers. HASA emphasizes safety, sustainability, and performance in its product offerings, positioning itself as a long-standing, trusted leader in water treatment manufacturing within the broader Manufacturing and Energy & Utilities sectors.
| Brand Name | HASA |
|---|---|
| Domain | hasa.com |
| Industry | Manufacturing, Energy & Utilities |
| Main Competitors | Olin Corporation (79/100), Univar Solutions (81/100), Hawkins Inc (82/100), Clearon Corp (60/100), Haviland Enterprises, Leslie's Pool Supplies (84/100) |
Moz Domain Authority 32/100 vs category average 36 / leader 94 - limited third-party links, so AI systems rarely encounter mentions of the brand.
Ranked #1,049,133 on the Tranco list of most-visited sites - modest traffic makes the brand easy for AI models to overlook.
HASA appears on Wikipedia but without a dedicated company entity, so AI models can confuse it with similarly named subjects.
The homepage meta description reads "HASA has been an industry-leading producer of liquid sodium hypochlorite (commonly known as bleach)-the preferred sanitizer for commercial and industrial water-for the past 55 year…" (Meta description: 25 words (ideal length). OG description present and descriptive) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: og:title, og:description, Twitter cards, canonical. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: robots.txt present, no AI bot restrictions - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Detected tech stack: Cloudflare, HubSpot.
Social footprint: verified profiles on X (Twitter), Instagram, LinkedIn, YouTube, GitHub; no detected presence on Facebook - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked October 2026.
When asked "What is HASA?", Claude could identify the brand as of October 2026. HASA is a California-based manufacturer of sodium hypochlorite and other water treatment chemicals, primarily serving the swimming pool, spa, and municipal water treatment industries. Best known for manufacturing liquid chlorine and pool chemicals for pool supply and water treatment markets.
When asked "Best brands similar to HASA?", Claude would recommend HASA as of October 2026. It's a recognized name in pool chemical manufacturing, so it would come up if someone asked about chlorine or pool chemical suppliers.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
HASA's main competitors in Manufacturing: Olin Corporation (79/100), Univar Solutions (81/100), Hawkins Inc (82/100), Clearon Corp (60/100), Leslie's Pool Supplies (84/100).
Sources: Brand Analyzer scan
HASA has limited AI-search visibility, scoring 33/100 on Brand Analyzer's AI visibility composite (visibility 33, trust 22, recommendation 45). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: HASA official site
HASA scores 45/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Manufacturing options. Recommendation depends on crawlability, structured data, and category authority; a Wikipedia presence helps.
Sources: HASA official site
HASA can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Sources: HASA official site
HASA offers liquid sodium hypochlorite (bleach) as its primary product, along with other water treatment products designed for sanitizing commercial, industrial, and residential water systems. These products serve the needs of pool owners, pool professionals, municipal water systems, and industrial operations.
Sources: HASA official site
HASA's products are used by pool owners, pool professionals, municipal water systems, industrial operations, and dealers who require dependable water treatment and sanitation solutions.
Sources: HASA official site
HASA is a company that manufactures liquid sodium hypochlorite, commonly known as bleach, which is used as a sanitizer for commercial and industrial water systems. The company has operated in this industry for 55 years, producing water treatment solutions for a range of clients including pool owners, municipalities, and industrial operations.
Sources: HASA official site
HASA produces liquid sodium hypochlorite and other water treatment products used for sanitizing commercial, industrial, and residential water. It supplies these products to pool owners, pool professionals, municipal water systems, industrial operations, and dealers, supporting water safety and sanitation needs across these sectors.
Sources: HASA official site
HASA is known for being an industry-leading producer of liquid sodium hypochlorite (bleach), a preferred sanitizer for commercial and industrial water treatment, with 55 years of experience in the water treatment industry.
Sources: HASA official site
HASA scores 33/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
HASA has a weak AI-visibility profile at 33/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (45/100) and its weakest is trust (22/100). It benefits from a Wikidata knowledge-graph entry, a global traffic rank of #1,049,133 (Tranco) and open access for AI crawlers (GPTBot, ClaudeBot, etc.). The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, a low Moz Domain Authority of 32/100 and thin schema.org structured data. In a live check, Claude could already identify HASA from memory (October 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to HASA: Harwin (82/100), Harvard Bioscience (82/100), Hatco (82/100), Hawkins (82/100).
A step up - brands to learn from: Zuken (91/100), Zoetis (91/100).
Category leader: DHL (97/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.