Investor
Addition
Addition is a venture capital firm founded by Lee Fixel.
Venture capital
Machine-readable surfaces
- Markdown mirror: /investors/addition.md
- JSON-LD: embedded in this page’s head
- REST API: /v1/investors/addition
- Data documentation: /data
- Query this programmatically: Deploy MCP
Portfolio (4)
- Base PowerSeries D2026-08-03
$1.0B(reported)
- Base PowerSeries C2025-10-08
$1.0B(reported)
- Built RoboticsSeries C2022-04-01
$64M(reported) · lead
- GroqSeries C2021-04-01
follow
Invests alongside (8)
Other investors that participated in the same funding rounds as Addition.
- CapitalG2 shared rounds
- GCM Grosvenor1 shared round
- Ribbit Capital1 shared round
- Spruce House1 shared round
- TDK Ventures1 shared round
- Thrive Capital1 shared round
- Tiger Global Management1 shared round
- XTX Ventures1 shared round
Sources (4)
- https://techcrunch.com/2022/04/07/built-robotics-raises-another-64m-to-make-construction-equipment-autonomous/
- https://dallasinnovates.com/after-expanding-in-dfw-base-power-raises-1b-to-take-its-battery-model-beyond-texas/
- https://www.wsj.com/business/energy-oil/zach-dell-is-raising-money-to-put-a-battery-in-your-backyard-cd7e52e8
- https://groq.com/groq-closes-300-million-fundraise/
Canonical ID 184da498-ed6b-483b-93c7-745d1fa3f072