Relentless funding, valuation and investors

Overview

Relentless is a New York–headquartered seed-stage venture capital firm founded in 2026 by Damir Becirovic after a decade at Index Ventures, where he was promoted to Partner in 2020 and backed companies including Discord, Patreon, Outschool, and Rec Room. The firm closed Fund I at over $80 million and deploys concentrated seed checks—typically $2–5 million leads with reserves—aiming to commit up to $10 million within as few as ten days. Co-founders include Dino Becirovic and Ali Altaf per public profiles. Relentless operates bicoastally (New York and West Coast presence) and had begun investing in companies including DiligenceSquared (YC F25) and Advocacy as of mid-2026. Note: this profile tracks the NYC emerging manager; a separate Bangalore-based "Relentless VC" angel network uses relentless.ventures.

Why Relentless is interesting

Another senior Index partner spun out as mega-funds scale—Relentless' pitch is speed and conviction ($2–5M leads, up to $10M in 10 days) for founders doing "life's work," not platform breadth.

Product & use cases

Relentless provides seed capital and board-level partnership to early-stage software and marketplace founders. The firm emphasizes fast decisions, full partner commitment, and a concentrated portfolio rather than large platform teams or spray-and-pray seed programs.

• Seed-stage founders seeking lead investors who can move from intro to term sheet in days
• Category-defining consumer, marketplace, and software companies aligned with Becirovic's Index track record
• Founders wanting an Index-alumni GP with operating-network access in NYC and SF
• YC and pre-seed companies graduating into institutional seed rounds

Key facts

• Fund I (2026): $80M+ debut seed fund; SEC Form D on record
• Founder Damir Becirovic: 10 years at Index Ventures, Partner since 2020
• Check size: $2–5M lead with follow-on reserves; up to $10M in 10 days
• Early portfolio includes DiligenceSquared (YC F25) and Advocacy
• Prior Index bets: Discord, Patreon, Outschool, Rec Room
• Distinct from Bangalore-based Relentless VC angel network

Funding history (newest first)

Competitive landscape

Edge: Proven Index Ventures deal flow pedigree with an emerging-manager fund size that allows meaningful ownership and board seats—contrasts with multi-billion-dollar platforms where junior partners often lead seeds.

2026's NYC seed market includes both scaled multi-stage firms and Index-alumni spinouts. Relentless wins on partner attention and velocity; it must prove Fund I returns against entrenched seed brands with deeper platform resources.

• Index Ventures adjacent

  Becirovic's former firm; Relentless competes for the same seed deals with a smaller, faster mandate.

• Forerunner Ventures adjacent

  Established seed/growth consumer specialist; Relentless is narrower and founder-concentration focused.

• Primary Venture Partners adjacent

  NYC seed institution with platform services; Relentless emphasizes speed over platform infrastructure.

• BoxGroup adjacent

  NYC seed investor with broad portfolio; overlapping geography and stage.

Notable stories

• Damir Becirovic joined Index Ventures in 2014, was promoted to Partner in November 2020, and left to launch Relentless in 2026—part of a wave of Index alumni starting concentrated seed funds (Everything Startups profile).
• Relentless' website tagline promises founders can "Raise Up To $10MM In 10 Days" with confidentiality guaranteed—an unusually explicit speed claim for a debut fund (relentless-investments.com).

Industries

Related funding articles

Venture Capital Tracker pieces that cover Relentless's financing or category context.

• NYC VC Fund Launch: Relentless Closes $80M+ Debut Fund From Index Ventures Alum