
Lightbank is a Chicago-based venture capital firm founded in 2010 by Eric Lefkofsky and Brad Keywell. The firm invests in early-stage technology companies, typically before Series A, across sectors including SaaS, marketplaces, fintech, and crypto.
Deal activity decreased year-over-year (3 deals in the last 12 months vs 5 prior). Average disclosed round size is $21.0M (across 92 rounds with reported amounts).
Portfolio
75
Fund Size
$290M
Top Stage
Series A
Last 12 Mo
3
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
97 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| Series A | $50M | Jul 2026 | |
| Series B | $40M | Feb 2026 | |
| Series A | $15M | Jan 2026 | |
| Series B | $25M | Jan 2026 | |
| Series A | $10.6M | Jan 2026 | |
| Seed | $4.5M | Oct 2025 | |
| Seed | $3.3M | Aug 2025 | |
| Series A | $10M | May 2025 | |
| Series A | $10M | Jan 2025 | |
| Series C | $62M | Oct 2024 | |
| Series A | $12M | Oct 2024 | |
| Pre-Seed | $4M | Oct 2024 | |
| Pre-Seed | $4M | Oct 2024 | |
| Series A | — | Sep 2024 | |
| Pre-Seed | $2.4M | Apr 2024 | |
| Unknown | $300M | Jan 2024 | |
| Seed | $3.5M | Jan 2024 | |
| Seed | $3.5M | Jan 2024 | |
| Unknown | $2M | Jan 2024 | |
| Pre-Seed | $4M | Jan 2024 | |
| Unknown | $2.4M | Mar 2023 | |
| Series B | $40M | Jan 2023 | |
| Series B | $33M | Jan 2023 | |
| MManyMoons | Growth | $4M | Nov 2022 |
| Series A | $8M | Nov 2022 |
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Top Co-Investors
New Enterprise Associates9 shared
Techstars9 shared
Y Combinator8 shared
Battery Ventures7 shared
SV Angel6 shared
Bessemer Venture Partners5 shared
Lakehouse5 shared
8VC4 shared
500 Global4 shared
Founder Collective4 shared
Bonfire Ventures4 shared
LionBird4 shared
Paladin Capital Group4 shared
Greycroft4 shared
Index Ventures4 shared
Bullpen Capital4 shared
Pear VC3 shared
Starting Line3 shared
Expa3 shared
Last updated: 20 October 2026