Gokul Rajaram is a prolific angel investor and product operator (formerly Google AdSense, Facebook Ads) who co-founded Marathon Management Partners in 2025, an early-stage venture capital firm that partners with obsessed founders to define their categories.
Deal activity decreased year-over-year (1 deals in the last 12 months vs 3 prior). Their most common stage is seed (43% of deals). Average disclosed round size is $18.7M (across 37 rounds with reported amounts).
Portfolio
42
Fund Size
$400M
Top Stage
Seed
Last 12 Mo
2
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
42 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Nexus | Seed | — | Jan 2026 |
 District | Seed | $14.7M | Jan 2026 |
 Agree.com | Seed | $7.2M | May 2025 |
 Freed | Series A | $30M | Mar 2025 |
 OpenInfer | Seed | $8M | Feb 2025 |
 PiLogic | Seed | $4M | Jan 2025 |
 Spotlight | Series A | $19M | Jul 2024 |
 Middleware | Seed | — | Aug 2023 |
 Fold Health | Growth | — | Jan 2023 |
 EarnBetter | Seed | $4.5M | Jan 2023 |
 Stelo | Unknown | $6M | Jan 2023 |
 Treble.ai | Series A | $15M | Jan 2022 |
 Filo | Seed | $23M | Jan 2022 |
 NirogStreet | Series B | $12M | Jan 2022 |
 CoinTracker | Series A | $100M | Jan 2022 |
 Mantle | Seed | $10.5M | Jan 2022 |
 Unipaas | Seed | $10M | Jan 2021 |
 Sunroom Rentals | Series A | — | Jan 2021 |
 HEADSPIN | Series C | $60M | Jan 2020 |
 Embrace | Series A | $7.5M | Jan 2019 |
 AlphaDraft | Unknown | $5M | Jan 2015 |
 BrightHire | Unknown | $12.5M | — |
 Vaas | Seed | $5M | — |
 HiGlobe | Series A | $14M | — |
 Exponential | Unknown | $14M | — |
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Top Co-Investors
Y Combinator7 shared
Andreessen Horowitz7 shared
India Quotient5 shared
BoxGroup3 shared
Homebrew3 shared
Eniac Ventures3 shared
Greycroft3 shared
General Catalyst2 shared
Index Ventures2 shared
Tiger Global Management, LLC2 shared
Anthos Capital2 shared
Cota Capital2 shared
SV Angel2 shared
FJ Labs2 shared
Polygon Ventures2 shared
MVP Ventures2 shared
Abstract Ventures2 shared
Sequoia Capital2 shared
Firebolt Ventures2 shared
OpenSea Ventures2 shared
Last updated: 7 September 2026