Addition

Addition is a venture capital firm based in New York, founded in 2020 by Lee Fixel. The firm focuses on investing in early and growth-stage technology companies, specifically targeting those that are founder-led and technology-enabled. Addition aims to support visionary entrepreneurs in their efforts to build impactful and enduring businesses. As a Registered Investment Adviser, the firm is committed to fostering innovation and growth within the tech sector.

Roshni Chandwani

Investor

Lee Fixel

Founder and Managing Partner

Robbie Horwitz

Partner

Aasim Maknojia

Investor

Andrew Miskiewicz

Partner

Aaron Schildkrout

Investor

Jason Schneider

Investor

Jack Spiegel

Investor

Past deals in Elderly

Chapter

Series D in 2025
Chapter is a company that specializes in Medicare advisory services aimed at helping seniors navigate their health coverage options. By offering a comprehensive Medicare navigation platform, Chapter assists retirees in making informed decisions regarding their health insurance, ensuring they select coverage that best suits their individual needs while minimizing costs. The platform fosters transparency by aligning the interests of Medicare advisors and consumers, enabling independent recommendations that consider a wide range of options. In addition to health coverage support, Chapter provides retirees with tailored resources such as coupons, tax advice, and technology tips, all designed to enhance their quality of life and security as they age.

Chapter

Series C in 2024
Chapter is a company that specializes in Medicare advisory services aimed at helping seniors navigate their health coverage options. By offering a comprehensive Medicare navigation platform, Chapter assists retirees in making informed decisions regarding their health insurance, ensuring they select coverage that best suits their individual needs while minimizing costs. The platform fosters transparency by aligning the interests of Medicare advisors and consumers, enabling independent recommendations that consider a wide range of options. In addition to health coverage support, Chapter provides retirees with tailored resources such as coupons, tax advice, and technology tips, all designed to enhance their quality of life and security as they age.

Chapter

Series B in 2022
Chapter is a company that specializes in Medicare advisory services aimed at helping seniors navigate their health coverage options. By offering a comprehensive Medicare navigation platform, Chapter assists retirees in making informed decisions regarding their health insurance, ensuring they select coverage that best suits their individual needs while minimizing costs. The platform fosters transparency by aligning the interests of Medicare advisors and consumers, enabling independent recommendations that consider a wide range of options. In addition to health coverage support, Chapter provides retirees with tailored resources such as coupons, tax advice, and technology tips, all designed to enhance their quality of life and security as they age.
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