Endurance Capital is an early-stage micro private-equity/venture fund that keeps a deliberately simple promise: back resilient founders building fast-growing, scalable businesses, regardless of sector or stage. Led by partner Abhishek Mittal — an Imperial College London alumnus with 15+ years as an operator and investor and 100+ startups backed — the fund has been steadily writing early cheques into consumer and tech startups.

The thesis: resilient founders, asset-light models

Endurance describes itself as sector- and stage-agnostic, backing founders with the potential to scale non-linearly by solving for discovery, trust and efficiency — cheaper, faster, better — with asset-light models in large TAMs. Its stated focus themes include Industry 4.0, healthy living and a green planet. The approach is hands-on and founder-centric rather than thesis-constrained, which lets it move across consumer, SaaS, fintech and financial services.

Sectors, stages and cheque size

The fund invests from seed to Series A, with cheques typically between $500K and $3M. Recent activity shows the range in practice: it backed Chelvies Coffee in a $1 million round in January 2025, and co-invested in restaurant chain Burma Burma's round of over Rs 38 crore (about $4 million) in March 2026 alongside Negen Capital and Coheron Wealth. YNOS records 7 investments for the fund, with an average startup age of just over 3 years at the time of investment.

Notable portfolio

Reported portfolio names include Burma Burma (Mumbai's Burmese cuisine restaurant chain), Chelvies Coffee (Delhi-NCR), Celcius (Mumbai), Nected (backend workflow automation), plus Everest Fleet, Expertia AI and StayVista. The fund frequently co-invests alongside angels — YNOS lists 40 co-invested angels including Abhishek Mittal, Ajit Mohan and Akshat Shah — so founders tapping Endurance often get a wider angel syndicate alongside the fund.

Fund size

Endurance Capital has not publicly disclosed a fund corpus; it operates as an early-stage micro fund rather than a large closed-end vehicle. That smaller scale is deliberate — micro funds stay close to their portfolios and can make concentrated bets without needing billion-dollar exits to deliver returns.

How to apply for funding

Founders can apply through the fund's AngelList profile at angellist.com/s/endurancecapital (listed in the 2026 deeptech VC directory on backrr.com). A warm introduction through one of its 40-strong angel co-investor network is the other practical route.

Why it matters for founders

Endurance is a good first call if you are an early, asset-light consumer or SaaS startup: $500K–$3M cheques, a sector-agnostic mandate, and a partner who has personally backed 100+ startups and brings a ready angel syndicate with him.