The company increased R&D spending year-over-year, driven by investment in engineering and product teams to build new features. This includes a $2.2 million increase in third-party contractor and software costs, signaling a need for AI/ML development tools, platforms, and specialized talent.
Filing excerpt
Research and development expense increased by $11.0 million, or 18%, to $72.3 million during the three months ended June 30, 2026... as we continue to invest in our engineering and product teams to support the development of new products and features.
What this signalsFilings often name leadership changes, deals and spending plans.
Technologies
sec-10qaiInvestmentGet every 10-Q signal for Duolingo and the companies you sell to, in the tools you already use.
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This page shows a preview. The full sec-10q record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.
Company
linkedin_urlValue in the APIindustriesValue in the APIemployee_count_lowValue in the APIemployee_count_highValue in the APIrevenueValue in the APIdescriptionValue in the APISignal
signal_nameValue in the APIassociationValue in the APIGET /v1/signals/e7bc7617-a328-40bb-ae64-8e49db3ce73a returns this record as JSON. POST /v1/companies/enrich returns every signal for duolingo.com.
{
"signal_id": "e7bc7617-a328-40bb-ae64-8e49db3ce73a",
"signal_type": "sec-10q",
"signal_subtype": "aiInvestment",
"detected_at": "2026-08-11T08:04:30.369+00:00",
"company": {
"name": "Duolingo",
"domain": "duolingo.com"
},
"data": {
"detail": "The company increased R&D spending year-over-year, driven by investment in engineering and product teams to build new features. This includes a $2.2 million increase in third-party contractor and software costs, signaling a need for AI/ML development tools, platforms, and specialized talent.",
"metrics": {
"pct": 0.18,
"timeframe": "current_quarter",
"pct_context": "Quarter-over-quarter percentage increase in Research and Development expense",
"dollar_context": "Quarter-over-quarter increase in Research and Development expense",
"dollar_millions": 11
},
"summary": "Duolingo boosts R&D spend by 18% ($11M) to develop new AI-powered features",
"excerpts": "Research and development expense increased by $11.0 million, or 18%, to $72.3 million during the three months ended June 30, 2026... as we continue to invest in our engineering and product teams to support the development of new products and features.",
"relevance": 0.85,
"sentiment": "positive",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/1562088/000162828026053603/duol-20260630.htm",
"filing_date": "2026-08-05",
"filing_year": 2026,
"fiscal_year": 0,
"fiscal_year_end": "06/30",
"sales_relevance": "Target for AI vendors",
"signal_category": "technology",
"technologies_mentioned": [
"AI",
"machine learning"
]
}
}
curl https://signals.autobound.ai/v1/signals/e7bc7617-a328-40bb-ae64-8e49db3ce73a \
-H "X-API-KEY: $AUTOBOUND_API_KEY"curl -X POST https://signals.autobound.ai/v1/companies/enrich \
-H "X-API-KEY: $AUTOBOUND_API_KEY" \
-H "Content-Type: application/json" \
-d '{"domain":"duolingo.com","limit":20}'Long text fields are shortened on this page.
Looking up one signal by its id is free. Enrich costs 2 credits per signal returned; a call with no results is free.