Stipple Bio logo

Stipple Bio

Challenger

Precision oncology company emerged from stealth Apr 2026 with $100M oversubscribed Series A co-led by RA Capital and a16z Bio; Pointillist platform identifies novel tumor-specific epitopes for antibody-drug conjugates beyond existing ADC targets.

Best for: Precision Oncology
49
AI Score
Grade C↑ Trending
AI Visibility Score (Beta)
Life Sciences & BioTechPrecision OncologyWebsiteUpdated April 2026

Brand Intelligence Graph

Invested inGoogle
Capabilities
Precision Oncology

Company Overview

About Stipple Bio

Stipple Bio is a precision oncology company that emerged from stealth in April 2026 with a $100 million oversubscribed Series A. The round was co-led by RA Capital Management, Andreessen Horowitz Bio+Health, and Nextech, with additional participation from GV and Emerson Collective — a top-tier syndicate that signals strong scientific conviction in the platform.

Business Model & Competitive Advantage

The company's "Pointillist" platform identifies tumor-specific cell surface epitopes for antibody-drug conjugates (ADCs), taking a differentiated approach in one of oncology's most competitive and capital-intensive therapeutic categories. While the ADC field has become crowded following the success of drugs like Enhertu, Stipple's approach focuses on discovering novel epitopes that existing ADCs cannot access, creating a potential source of first-in-class assets.

Competitive Landscape 2025–2026

Stipple's lead asset, STP-100, is targeted to enter clinical studies in 2027. The company's oversubscribed round in the current biotech funding environment is a strong signal of scientific credibility. With backing from investors who collectively represent hundreds of oncology investments, Stipple enters the clinic with a well-resourced balance sheet and strategic relationships across the oncology ecosystem.

Curated content • Fact-checked and verified

Key Differentiators

Strong Challenger

Stipple Bio is an established challenger with significant market presence and competitive offerings in BioTech.

Frequently Asked Questions

Estimated Visibility Trend (Beta)

Simulated 8-week rolling score

49
↑ Trending

Based on estimated brand signals. Historical tracking coming soon.

Similar Brands

Caris Life Sciences logo

Caris Life Sciences

Healthcare
StartupHealthtechTechnologyAnalyticsPlatformB2b

Caris Life Sciences is a precision oncology company founded in 1998 and headquartered in Irving, Texas, that provides comprehensive molecular profiling tests used by oncologists to select personalized

BioNTech logo

BioNTech

Life Sciences & BioTech
B2bGlobalPublicEnterpriseHealthtechManufacturingPlatform

BioNTech SE was founded in 2008 in Mainz, Germany by Ugur Sahin, Ozlem Tureci, and Christoph Huber with a mission to harness the immune system for individualized cancer treatment. The company pioneere

Genentech logo

Genentech

Life Sciences & BioTech
B2bGlobalEnterprisePublicHealthtechManufacturingFortune500

Genentech was founded in 1976 in South San Francisco by Herbert Boyer and Robert Swanson, becoming the first company to produce human insulin using recombinant DNA technology and essentially launching

Illumina logo

Illumina

Life Sciences & BioTech
B2bGlobalPublicEnterpriseHealthtechAnalyticsHardwarePlatformFortune500

Illumina was founded in 1998 in San Diego and has grown into the undisputed leader in next-generation sequencing (NGS), with approximately 80% global market share across research and clinical applicat

Regeneron logo

Regeneron

Life Sciences & BioTech
B2bGlobalPublicEnterpriseHealthtechManufacturingFortune500

Regeneron Pharmaceuticals was founded in 1988 in Tarrytown, New York by Leonard Schleifer and George Yancopoulos. The company built its reputation on the Velocimmune platform—a proprietary humanized m

Vivtex logo

Vivtex

BioTech
HealthtechB2b

Vivtex is an MIT Langer Laboratory spinout that has developed a drug delivery platform enabling oral administration of biologics — proteins, peptides, and other large molecules — that have historicall

Compare Stipple Bio with Competitors

Side-by-side AI visibility scores, platform breakdown, and market position.

For Stipple Bio

Claim This Profile

Are you from Stipple Bio? Claim your profile to see full AI mention excerpts, get weekly visibility change alerts, and optimize how AI systems describe your brand.

Claim Stipple Bio Profile →
For competitors & analysts

Track AI Visibility in Real Time

Monitor how ChatGPT, Gemini, Perplexity, and Claude mention Stipple Bio vs competitors. Get alerts when AI recommendations shift.

Start Free Tracking →