What HeartFlow's latest 10-K says: 12 signals
HeartFlow filed its latest 10-K with the SEC on Mar 18, 2026. It discusses platform strategy, product launch and AI investment.
Public (HTFL)Medical Equipment Manufacturing1,001 to 5,000 employeesheartflow.comLinkedIn
- Filed
- Mar 18, 2026
- Filings
- 1
- Signals
- 12
10-K · latest 10
What HeartFlow's 10-K filings say
- SEC EDGAR
10-K
Filed · 12 signals
New Category I CPT billing code for Plaque Analysis effective January 2026
AI
Clinical trial shows Heartflow outperforms competing SPECT and PET imaging tests
The PACIFIC trial directly compared Heartflow to SPECT and PET imaging, demonstrating superior diagnostic performance (AUC of 0.94 vs 0.70 and 0.87).
SPECTPET
New product, Heartflow PCI Navigator, scheduled to launch in Q2 2026
The company is launching a new product, PCI Navigator, as an integrated feature.
AIcloud
Heartflow leverages over 160M annotated images to continuously train its AI/ML algorithms.
The company's competitive edge relies on improving its AI algorithms through a 'human-in-the-loop' process and a massive, growing dataset.
AIArtificial Intelligencedeep learningmachine learning
Heartflow's entire platform is cloud-based, serving over 1,465 accounts in the United States.
The company's entire production process, from image ingestion to analysis and delivery of results, runs on a cloud-based system.
cloud
Heartflow maintains multiple security certifications including HITRUST, ISO 27001, and SOC 2 Type 2.
The company processes sensitive patient data (PHI) and emphasizes its commitment to security through numerous industry certifications.
encryptionmulti-factor authenticationsingle-sign on
Investing heavily in AI, machine learning, and cloud-based platform for scalability
Heartflow's core strategy relies on a scalable, cloud-based AI platform with a 'human-in-the-loop' process, processing over 160 million images.
AIcloudmachine learningcomputational fluid dynamics
Highlights HITRUST, SOC 2, and ISO 27001 security and compliance certifications
The company emphasizes its high-level security certifications, including HITRUST and SOC 2 Type 2, to build trust with healthcare customers.
cloud
Strategic focus on increasing adoption of Heartflow Plaque Analysis product
With its flagship FFRCT product generating 98% of revenue, the company is now focused on driving adoption of its newer Plaque Analysis product.
98%
percentage of total revenue from Heartflow FFRCT Analysis as of Dec 31, 2025
AIAetnaCignaUnited Healthcare
Heartflow's automation investment improved customer CCTA read times by 25%.
The company is actively investing in automating its production and quality control processes to scale its 'human-in-the-loop' system and deliver workflow efficiencies to customers.
25%
improvement in CCTA read times for customers
automationAI
Showing 10 of 12 filing signals. The Signal API returns all of them.
Get them with one API callSignal API · MCP
Track HeartFlow with the Signal API
One POST /v1/companies/enrich call with heartflow.com returns HeartFlow 10-K signals (sec-10k), each with its source. Or ask Claude through MCP.
2 credits per signal returned; zero-result calls are free. Endpoint reference
curl -X POST https://signals.autobound.ai/v1/companies/enrich \
-H "X-API-KEY: $AUTOBOUND_API_KEY" \
-H "Content-Type: application/json" \
-d '{"domain":"heartflow.com","signal_types":["sec-10k"],"limit":20}'Same industry
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Questions about HeartFlow 10-K
When did HeartFlow file its latest 10-K?
What does HeartFlow's latest 10-K say about compliance burden?
Where can I find HeartFlow's annual report?
Source. Annual reports (Form 10-K) filed with the SEC. Every card links to the filing on EDGAR.
Method. Insights are extracted from the filing text and grouped by category. Numbers are quoted from the filing.
Data as of .