Redefining Histopathology.

Redefining Histopathology.

Innovating with Virtual Staining.

Innovating with Virtual Staining.

Our Mission

Our Mission

Our mission is to revolutionize histopathology by delivering innovative, AI-driven virtual staining solutions that empower BioPharma and CRO partners to accelerate drug discovery and optimize clinical workflows. Through Virtual Staining Solutions, we aim to set the industry standard for scalability, efficiency, and quality while advancing regulatory clarity to enable seamless integration into healthcare and research systems.

Our mission is to revolutionize histopathology by delivering innovative, AI-driven virtual staining solutions that empower BioPharma and CRO partners to accelerate drug discovery and optimize clinical workflows. Through Virtual Staining Solutions, we aim to set the industry standard for scalability, efficiency, and quality while advancing regulatory clarity to enable seamless integration into healthcare and research systems.

Guided by our values of innovation, impact, collaboration, and excellence, we are working to make pathology faster, smarter, and more accessible—for better outcomes in medicine and research.

Guided by our values of innovation, impact, collaboration, and excellence, we are working to make pathology faster, smarter, and more accessible—for better outcomes in medicine and research.

Guided by our values of innovation, impact, collaboration, and excellence, we are working to make pathology faster, smarter, and more accessible—for better outcomes in medicine and research.

About Pictor Labs

About Pictor Labs

Our Story

Pictor Labs was founded out of UCLA with a vision to modernize histopathology. Our team pioneered AI models capable of transforming autofluorescence images into stain-equivalent visuals—digitally and without the use of chemicals. What began as academic innovation has evolved into a venture-backed company partnering with biopharma and research organizations to bring rapid, scalable, and sustainable virtual staining into real-world use.

Leadership & Board

Leadership | Board

  • Yair Rivenson, PhD

    CEO/Co-Founder

  • Todd Parker, MBA

    Chief Commercial Officer

  • William Costello

    Chief of Staff

  • Serge Alexanian, MD

    VP of Medical Affairs, Clinical & Regulatory

  • Megan Rothney

    VP of Product

  • Sina Rezvan

    Director of Sales

  • James Kelley

    Chief Medical Officer

Leadership | Board

  • Yair Rivenson, PhD

    CEO/Co-Founder

  • Todd Parker, MBA

    Chief Commercial Officer

  • William Costello

    Chief of Staff

  • Serge Alexanian, MD

    VP of Medical Affairs, Clinical & Regulatory

  • Megan Rothney

    VP of Product

  • Sina Rezvan

    Director of Sales

  • James Kelley

    Chief Medical Officer

Leadership | Board

  • Yair Rivenson, PhD

    CEO/Co-Founder

  • Todd Parker, MBA

    Chief Commercial Officer

  • William Costello

    Chief of Staff

  • Serge Alexanian, MD

    VP of Medical Affairs, Clinical & Regulatory

  • Megan Rothney

    VP of Product

  • Sina Rezvan

    Director of Sales

  • James Kelley

    Chief Medical Officer

Leadership | Board

  • Yair Rivenson, PhD

    CEO/Co-Founder

  • Todd Parker, MBA

    Chief Commercial Officer

  • William Costello

    Chief of Staff

  • Serge Alexanian, MD

    VP of Medical Affairs, Clinical & Regulatory

  • Megan Rothney

    VP of Product

  • Sina Rezvan

    Director of Sales

  • James Kelley

    Chief Medical Officer

Led by a diverse leadership team with deep expertise in life sciences, engineering, and healthcare innovation—and guided by a board of industry veterans and scientific pioneers—Pictor Labs is committed to transforming pathology and driving meaningful impact in global health.

Yair Rivenson, PhD

Chief Executive Officer (CEO)

& Co-Founder

Todd Parker, MBA

Chief Commercial Officer (CCO)

William Costello

Chief of Staff

Serge Alexanian, MD

VP of Medical Affairs, Clinical & Regulatory

Megan Rothney

VP of Product

Sina Rezvan

Director of Sales

Leadership | Board

James Kelley

Chief Medical Officer (CMO)

Yair Rivenson, PhD

Chief Executive Officer (CEO)

& Co-Founder

Todd Parker, MBA

Chief Commercial Officer (CCO)

William Costello

Chief of Staff

Serge Alexanian, MD

VP of Medical Affairs, Clinical & Regulatory

Megan Rothney

VP of Product

Sina Rezvan

Director of Sales

Leadership | Board

James Kelley

Chief Medical Officer (CMO)

Yair Rivenson, PhD

Chief Executive Officer (CEO)

& Co-Founder

Todd Parker, MBA

Chief Commercial Officer (CCO)

William Costello

Chief of Staff

Serge Alexanian, MD

VP of Medical Affairs, Clinical & Regulatory

Megan Rothney

VP of Product

Sina Rezvan

Director of Sales

Leadership | Board

James Kelley

Chief Medical Officer (CMO)

Sustainability Impact

Reduction cycle time to result.

Analytical concordance with staining results.

Over 50% reduction in tissue consumption.

Tissue consumption

Reduction in liquid waste generation.

liquid waste reduction

Our Partners

Pictor is forging strong partnerships with leaders in digital pathology, AI, IVD manufacturing, medical centers, pharmaceuticals, and research organizations. Partner with us to expand global access to virtual staining technology and unlock transformative benefits for your organization.

Partner with Pictor

Our Investors

Supported by leading investors who share our passion for digital transformation, we are accelerating the adoption of safer, smarter diagnostics.

aicpa soc 2 compliance badge
Pictor Labs is SOC 2 Type II Certified
English

Virtual Stain Hub - For Research Use Only

aicpa soc 2 compliance badge
Pictor Labs is SOC 2 Type II Certified
English

Virtual Stain Hub - For Research Use Only

aicpa soc 2 compliance badge
Pictor Labs is SOC 2 Type II Certified
English

Virtual Stain Hub - For Research Use Only

aicpa soc 2 compliance badge
Pictor Labs is SOC 2 Type II Certified
English

Virtual Stain Hub - For Research Use Only

aicpa soc 2 compliance badge
Pictor Labs is SOC 2 Type II Certified
English

Virtual Stain Hub - For Research Use Only