Trusted legal counsel for over 100 years
Armstrong Teasdale (atllp.com) scores 78 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Legal brands, in the 68th percentile of 5072 Legal brands.
Armstrong Teasdale is an American law firm headquartered in St. Louis, founded in 1901. It is among the 200 largest law firms in the United States and provides legal counsel to businesses of all sizes worldwide. The firm's practice areas include corporate law, litigation, and intellectual property, serving clients ranging from small enterprises to large global corporations with both routine and complex legal matters.
| Brand Name | Armstrong Teasdale |
|---|---|
| Domain | atllp.com |
| Industry | Legal |
| Founded | 1901 |
| Headquarters | St. Louis |
| Main Competitors | Thompson Coburn (81/100), Bryan Cave Leighton Paisner (77/100), Husch Blackwell (78/100), Lathrop GPM (75/100), Dentons (73/100), Greensfelder, Hemker & Gale, Polsinelli (67/100) |
Moz Domain Authority 18/100 vs category average 39 / leader 95 - limited third-party links, so AI systems rarely encounter mentions of the brand.
Armstrong Teasdale has a dedicated Wikipedia entity - a top-weighted signal AI models rely on to identify and describe the brand.
The homepage meta description reads "Armstrong Teasdale has provided trusted legal counsel to businesses large and small worldwide for more than 100 years." (Meta description: 18 words (ideal length). No OG description (falling back to meta)) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: 1 JSON-LD block(s), Organization schema, og:title, og:image, og:type, Twitter cards, canonical. Adding 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, WordPress, Ghost.
Social footprint: verified profiles on LinkedIn, X (Twitter), Instagram, GitHub; no detected presence on Facebook, YouTube - 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 Armstrong Teasdale?", Claude could identify the brand as of October 2026. Armstrong Teasdale is a U.S.-based full-service law firm headquartered in St. Louis, Missouri, with offices across the country and internationally, offering services across practice areas like litigation, intellectual property, corporate, and labor and employment law. Best known for Being a large, full-service law firm with strong Midwest roots, particularly known for its litigation and intellectual property practices.
When asked "Best brands similar to Armstrong Teasdale?", Claude would recommend Armstrong Teasdale as of October 2026. It's a well-established, sizable law firm with a solid national reputation, so it would naturally come up among mid-to-large full-service law firms.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Armstrong Teasdale's main competitors in Legal: Thompson Coburn (81/100), Bryan Cave Leighton Paisner (77/100), Husch Blackwell (78/100), Lathrop GPM (75/100), Dentons (73/100).
Sources: Brand Analyzer scan
Armstrong Teasdale offers legal services in corporate law, litigation, and intellectual property. These services support businesses in handling routine operations as well as complex legal matters, with the firm operating on a scale that allows it to serve clients globally.
Sources: Armstrong Teasdale official site
Armstrong Teasdale is an American law firm headquartered in St. Louis, Missouri, founded in 1901. It is recognized as one of the 200 largest law firms in the United States and provides legal services to businesses worldwide, ranging from small enterprises to large global corporations.
Sources: Armstrong Teasdale official site
Armstrong Teasdale has limited AI-search visibility, scoring 48/100 on Brand Analyzer's AI visibility composite (visibility 63, trust 24, recommendation 49). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Armstrong Teasdale official site
Armstrong Teasdale was founded in 1901. Armstrong Teasdale operates in the Legal category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
Armstrong Teasdale is headquartered in St. Louis. Armstrong Teasdale operates in the Legal category.
Sources: Wikidata
Armstrong Teasdale provides legal counsel to businesses, covering corporate law, litigation, and intellectual property matters. The firm assists clients with both routine business operations and complex legal challenges, offering services on a global scale to companies of varying sizes.
Sources: Armstrong Teasdale official site
Armstrong Teasdale scores 49/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Legal options. Recommendation depends on crawlability, structured data, and category authority; a Wikipedia presence helps.
Sources: Armstrong Teasdale official site
Armstrong Teasdale 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: Armstrong Teasdale official site
Armstrong Teasdale serves businesses of all sizes, from small enterprises to large global corporations, that require legal counsel in areas such as corporate law, litigation, and intellectual property.
Sources: Armstrong Teasdale official site
Armstrong Teasdale is known for its long history, having provided legal counsel for more than 100 years since its founding in 1901. It is also recognized for its scale, being counted among the 200 largest law firms in the United States, and for its broad expertise in corporate law, litigation, and intellectual property.
Sources: Armstrong Teasdale official site
Armstrong Teasdale scores 48/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Armstrong Teasdale has a limited AI-visibility profile at 48/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is visibility (63/100) and its weakest is trust (24/100). It benefits from a recognised Wikipedia company entity, a Wikidata knowledge-graph entry and open access for AI crawlers (GPTBot, ClaudeBot, etc.). The main gaps holding it back: a low Moz Domain Authority of 18/100 and no llms.txt to steer AI to its best pages. In a live check, Claude could already identify Armstrong Teasdale 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 Armstrong Teasdale: Assembly Software (Neos) (78/100), AscentAI (78/100), Avocatoo (78/100), Avvocato360 (78/100).
A step up - brands to learn from: Xeinadin (81/100), Workpro (81/100).
Category leader: Law.com (96/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.