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§ Venture Capital · New York City, NY, USA
Venture capital firm investing in early- and growth-stage technology companies, supporting founder-led businesses globally.
Founded in 2020 by former Tiger Global partner Lee Fixel, Addition is a New York-based venture capital firm investing in early and growth-stage technology companies. The firm manages over seven billion dollars in assets under management and has raised five consecutive funds ranging from over one billion to one and a half billion dollars each. Operating with a solo decision-maker model, Addition allocates stage-agnostic capital to founder-led businesses across enterprise software, artificial intelligence, fintech, and consumer technology. The firm has backed approximately six dozen startups, building an extensive investment portfolio that features recognizable technology companies such as Stripe, Databricks, Hugging Face, Snyk, and Peloton. Recently, Addition filed to raise one and a half billion dollars for its fifth flagship fund in 2024 and participated in a 235 million dollar funding round for Hugging Face.
Key people at Addition.
Addition is a New York-based venture capital firm founded in 2019 by Lee Fixel, a former key investor at Tiger Global. The firm focuses on investing in founder-led, technology-enabled startups at both early and growth stages, with a strong emphasis on sectors such as e-commerce, SaaS, fintech, AI, and cloud technologies. Addition aims to build long-term partnerships with entrepreneurs, supporting companies with proven growth potential and sustainable competitive advantages, thereby fostering innovation and scaling market leaders globally[1][2][3].
The firm has raised multiple large funds since inception, including Addition One through Addition Five, each exceeding $1.3 billion, reflecting strong investor confidence. Addition’s investment philosophy balances capital allocation with about one-third dedicated to early-stage ventures and the remainder to growth-stage companies, enabling support across different phases of startup development. Notable portfolio companies include Allbirds, Freshworks, Chainalysis, dLocal, Hugging Face, Snyk, and Warby Parker, illustrating its impact on diverse tech verticals and the broader startup ecosystem[1][2][3][4].
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Addition was founded in 2019 by Lee Fixel, who previously led Tiger Global’s private equity division and earned a reputation for bold, successful bets on global technology companies. After spinning out from Tiger Global, Fixel established Addition as a solo-partner firm to maintain a streamlined decision-making process. The firm quickly raised substantial capital, launching its first fund in 2020 with $1.3 billion and subsequently raising even larger funds, signaling rapid growth and ambition. Fixel’s background and track record, including early investments in companies like Flipkart, shaped Addition’s focus on founder-led, technology-driven startups with global potential[1][2][3][4].
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Addition rides the wave of rapid digital transformation and technology adoption across industries, focusing on sectors where software, AI, and fintech innovations are reshaping markets. The timing is favorable due to increasing demand for scalable, tech-enabled solutions and the maturation of startups ready for growth capital. Market forces such as globalization of tech innovation and the rise of founder-led companies align with Addition’s investment philosophy. By backing companies that combine technology with strong leadership, Addition influences the ecosystem by accelerating innovation, supporting market leaders, and driving competitive advantages in emerging tech sectors[1][2][4].
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Looking ahead, Addition is positioned to continue its growth trajectory with its fifth fund targeting $1.5 billion, despite a broader market slowdown. The firm’s contrarian approach, led by Fixel’s experience, suggests it will capitalize on selective opportunities in technology sectors poised for disruption. Trends like AI, cloud computing, and fintech innovation will likely shape Addition’s portfolio evolution. As the firm deepens its influence, it may increasingly serve as a strategic partner for startups aiming to scale globally, reinforcing its role as a key player in venture capital and the broader technology ecosystem[4].
Addition’s focus on founder-led, technology-enabled startups and its disciplined investment approach tie back to its mission of fostering market leaders and sustainable growth in the tech industry.
Key people at Addition.
Addition has more than 26 tracked investments across 25 companies. The latest tracked deal is $100.0M Series E in Chapter in April 2026.