Organization · Venture Capital

Addition

Addition is a venture capital firm based in New York that invests in early and growth stage technology companies, supporting visionary entrepreneurs.

Venture CapitalFunder

Overview

What Addition does

What Addition is

Addition is a venture capital firm based in New York that invests in early and growth stage technology companies, supporting visionary entrepreneurs.

How it participates in the startup ecosystem

The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.

Operational profile

Organization status and context

Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.

Operational status
Active
Organization type
Venture Capital
Structured capabilities
Funder
Last reviewed
February 26, 2026

Official channels

Find Addition elsewhere

Open the official website or a supported primary organization account.

Capability profile

Addition as a funder

Investment thesis

Founder-led technology investing from Tiger Global's former PE head. 1/3 early-stage, 2/3 growth. Sole decision-maker model. Multi-stage across software, consumer tech, fintech, and AI.

Focus narrative

Addition invests in founder-led, technology-enabled businesses, allocating approximately 1/3 of capital to early-stage and 2/3 to growth-stage opportunities. Targets multi-stage ventures in software, consumer tech, fintech, and increasingly AI. Lee Fixel makes all final investment decisions as sole top partner.

Value beyond capital

Addition provides Lee Fixel's unmatched pattern recognition from Tiger Global's $70B+ private equity portfolio. The sole decision-maker model enables rapid conviction-based investing without partnership consensus delays. Deep India and emerging market expertise from Tiger Global era. Massive fund scale ($7B+) allows concentrated bets on breakout companies.

Terms and economics

Typical check
$10,000,000–$200,000,000
Sweet spot
$40,000,000

Focus and fit

Stages
Series A · Series B · Series C · Growth Equity

Availability

Currently deploying
Yes

Portfolio and track record

Investments in the last 12 months
20
Last recorded investment
December 11, 2025
Recorded notable exits
Stripe, Snyk, Navan, Chainalysis, and Hugging Face

Portfolio context

164 total investments with 10 exits. Notable portfolio: Stripe, Snyk, Navan, Chainalysis, Hugging Face, Lyra, Alchemy Insights. AI investments: OneChronos, Applied Intuition, Snorkel AI, Render, Base Power. dLocal IPO ($6B, 2021). Quantum: Maybell Quantum. Latest: Hello Vet (Series A, Dec 2025).

Common questions

What to know about Addition

Upseed classifies Addition under the Venture Capital organization type. Its current public profile includes funder capabilities.

Next step

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Source and update disclosure

Know what this page is based on

Source basis

Public organization and program material, official websites, and structured Upseed records.

Last reviewed

February 26, 2026

Known limits

Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.

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