Venture Capital · Profile from Venture Capital Research Companion
Blume Ventures
The Mumbai-born seed and Series A firm that started in 2010 with a ~₹100 crore domestic fund when India had almost no institutional seed capital. It grew into one of the country's most consistent early-stage franchises (TaxiForSure, Unacademy, Slice, Spinny, Purplle, GreyOrange), and its unusually open writing on fund economics and the "Indus Valley" market made it a public voice on what Indian venture can actually return.
At a glance
- Founded
- 2010, Mumbai (Fund I raised 2011)
- Founders
- Karthik Reddy and Sanjay Nath (co-founders and managing partners)
- Headquarters
- Mumbai, with offices in Bengaluru and Delhi NCR (Gurugram)
- Ownership / structure
- Independent private partnership; India-domiciled SEBI-registered Alternative Investment Funds (AIFs), with offshore feeder/parallel vehicles for foreign LPs in later funds (reported)
- Leadership (2026)
- Managing partners Karthik Reddy and Sanjay Nath; partners Ashish Fafadia (partner and CFO), Arpit Agarwal and Sajith Pai (author of the Indus Valley Annual Report), plus a bench of principals and vice-presidents (verify current titles)
- AUM / capital raised
- Roughly ~$700m+ raised across Funds I–V, opportunity vehicles and a secondary fund (estimate from reported fund sizes; verify). Fund IV ~$250m+ core (~$290m including related vehicles, per Blume); Fund V first close $175m (October 2025) against a $250–275m target
- Stage focus
- Pre-seed, seed and Series A in India; first cheques ~$0.2–0.3m in Fund I, ~$1.5–5m in Fund V (reported); follow-ons through opportunity funds
- Signature investments
- TaxiForSure (acquired by Ola, 2015), Unacademy, Slice, Spinny, Purplle, GreyOrange, Classplus, Dunzo, Pixxel, Exotel, IDfy, Turtlemint, smallcase, Servify, LambdaTest, Battery Smart. Failures / instructive cases: Dunzo (2024–25 collapse), Koo (shut 2024)
10 deals and moves analysed
Each one gets a full strategy file in the companion: context, the decision, the financing, what happened, and the lesson.
2012
GreyOrange
Seed
2012
Purplle
Seed
2012
TaxiForSure
Seed
2015
Dunzo
Seed
2015
Unacademy
Seed / Series A
2016
Slice
Seed
2016
Spinny
Seed
2018
Classplus
Seed
2020
Koo
Early Venture
2020
Pixxel
Pre-Seed / Seed