{"meta":{"dataMonth":"2026-09","source":{"traffic":"traffic.cv panel estimates, month 2026-09, 12-month history","companies":"yc-oss API mirror of the public YC directory, fetched 2026-10-22","press_and_founders":"YC public company pages via YC Mode, crawled 2026-07","brand_search":"DawnTrend brand-search collection (Google monthly search volume for the company name, bucketed), Sep 2025 to Aug 2026, collected 2026-09-30","logos":"YC public company logos"},"method":"attention minutes = monthly visits x average visit seconds / 60. mindshare = a company's attention minutes / sum over the index. change3 = visits in 2026-09 vs 2026-06. Visits are rounded to 3 significant figures."},"company":{"visitsAligned":null,"slug":"uselemma","name":"Lemma","domain":"uselemma.ai","batch":"Fall 2025","year":2025,"status":"Active","industry":"B2B","category":"Engineering, Product and Design","tags":["Developer Tools","Analytics","Infrastructure","Monitoring","AI"],"stage":"Early","teamSize":2,"isHiring":true,"location":"San Francisco, CA, USA","oneLiner":"Production Monitoring for AI agents","ycUrl":"https://www.ycombinator.com/companies/uselemma","logo":"/logos/uselemma.png","visits":37300,"last3":[17200,33200,37300],"jun":12000,"change3":null,"changeMonth":null,"avgVisitSec":189,"bounce":35.5,"pagesPerVisit":3.22,"globalRank":722221,"attentionMin":117000,"history":[{"m":"2025-11","v":2460},{"m":"2025-12","v":7540},{"m":"2026-01","v":4510},{"m":"2026-02","v":3580},{"m":"2026-03","v":3930},{"m":"2026-04","v":4670},{"m":"2026-05","v":5810},{"m":"2026-06","v":12000},{"m":"2026-07","v":17200},{"m":"2026-08","v":33200},{"m":"2026-09","v":37300}],"keywords":[{"name":"lemma","volume":16610,"cpc":0.27},{"name":"lemma ai","volume":1060,"cpc":5.73},{"name":"lemma yc","volume":1230,"cpc":0},{"name":"use lemma mcp","volume":220,"cpc":0},{"name":"lemma careers","volume":190,"cpc":0}],"founders":[],"news":[],"rank":803,"mindshare":0.00037,"industryRank":415,"industryRankOf":1206,"categoryRank":83,"categoryRankOf":226,"batchRank":11,"batchRankOf":59,"percentile":66,"industryMedianVisitSec":68,"cautions":[{"k":"small","t":"Small sample","d":"Under 50,000 visits a month: panel estimates are noisy at this size."},{"k":"spike","t":"Spike","d":"Latest month is 4.2x its median of the previous six. A launch, campaign, outage or bot traffic can cause that."}],"brandedShare":100,"lens":["Ranks #415 of 1206 in B2B, ahead of 66% of its peers.","People stay 3:09 a visit, 2.8x the B2B median of 1:08. Strong engagement.","Too small or too new for a reliable 3 month trend (needs 50K visits in both June and September).","Holds 0.00037% of all attention minutes in the index.","About 100% of its tracked search volume is its own name: it depends on people who already know it."],"search":null,"peers":["dropbox","substack","prolific","meesho","supabase"],"industrySeries":[100,95.3,98.1,108.3,101.4,114.7,113.3,114.4,112.2,115.9,116.9,118.3]}}