We ask the
right questions,
and we
own the
answers

See our work
The India · The Moment

An aspirational, impatient India — standing at its inflection point.

Growth Stage Businesses that lead change are the ones that cross the point

Strategic inflection point — few businesses make the upward switch, many fail to cross.GrowthTimeStrategicInflection PointFew make theswitchMany NeverCross

This isn't a battle for the faint hearted

1.4B

consumers, infinitely segmented

72%

of growth now comes from net-new categories

2×

speed of competitive response, YoY

$1T+

of consumption up for grabs

That's where we come in...

Foundry by Quantum

The Art and Science of Unlocking Growth

A Studio Of
UNLCKING
POSSIBILITIES

We sharpen STRATEGY INTO PLAYBOOKS.

We partner with an OWNERSHIP MINDSET.

We build for COMPOUNDING GROWTH.

One Operating System for Compounding Growth

Our Secret Sauce

A Command Centre wired to India's first Human Insights Specialist.

Our differentiator comes from a unique intersection of deep consumer intelligence from Quantum, a roster of cross-category experts, and proven playbooks to deliver compounding growth.

The Nucleus

The LIGHTHOUSE

Quantum — Globally Trusted Human Insights & Strategy Partner.

The NUCLEUS

Exclusive access to Knowledge Hub for real-time cross-category insights.

The MAVERICKS

Pool of Seasoned Product and Domain Specialists.

Many Ways To Engage

Outcomes that drive growth

Growth Partner Model

Fractional CXO, Extended Growth Office, Milestone-based contracts, Skin-in-the-game.

Sprint-based Engagements
(4–12 weeks)

New Category GTM design, CX Design / Re-design, Business Strategy.

Build Operate Transfer (BOT)

Build Growth Function, Operate for 3-6M, Transition to internal team.

Workshops & Strategy Offsites

Innovation, Brand Positioning.

Founder's Office

Siddharth Kapur (Kaps)

Siddharth
Kapur (Kaps)

Founder & CEO – FoundryPartner – Quantum

Kaps is a Go-to-Market strategist with 18+ years of experience building challenger brands across Tata Motors, Unilever, and Danone.

He partners with business leaders to unlock growth in constrained markets by combining deep market insight, cross-industry expertise, and technology-led clarity to drive outcomes.

As an angel investor, he backs founders solving real consumer problems with scalable potential, guided by conviction and first-principles thinking.

Anirudh Jain

Anirudh
Jain

Chief of Staff – Foundry

Anirudh works at the centre of the Founder's Office, driving strategic priorities and disciplined execution across critical initiatives.

With experience across pharma, fintech, edtech and CPG, he brings strong expertise in data analytics, solution design, and stakeholder alignment.

He translates complex problems into structured, execution-ready plans and aligns teams to deliver with clarity and discipline.

Our Work

A snapshot of the brands we've helped redraw category lines, find whitespace and earn the next decade of growth.

Urban Company
Category Creation

Home Renovation On-Demand

  • Decoded consumer mindsets and demand triggers.
  • Unlocked a category-defining position for UC in home enhancement.
Third Wave Coffee
Repositioning

Café Brand

  • Decoded consumer expectations across function and emotion.
  • Unlocked whitespace through eight distinct experience zones.
  • Enabled sharper differentiation and premium relevance.
Vadilal
Masterbrand Realignment

Multi-generational Brand Refresh

  • Diagnosed positioning gaps and growth levers.
  • Reframed the brand to stay relevant for the next generation of consumers.
Snitch
Strategic Growth

Men's Streetwear

  • Decoded value drivers and built high-impact consumer personas.
  • Enabled sharper positioning and full-funnel growth.
Ather
Future Opportunities

EV Adoption — Urban Mobility

  • Decoded emerging urban commute needs and expectations.
  • Identified mobility gaps to inform product innovation and strategic roadmap.
Lavazza
Market Entry

Global Coffee Brand · India Market

  • Decoded café category codes and demand drivers.
  • Unlocked whitespace through sharp positioning and design.
ICB
INDIAN CRAFT BREWERY
Launch Proposition

Indian Microbrewery

  • Mapped emerging tensions and opportunity spaces.
  • Enabled market impact through narrative and experience design.
Supertails
Brand Strategy

Pet Care

  • Decoded the "pet-as-family" mindset through deep data analysis & qualitative research techniques.
  • Defined personas, unlocked whitespace, and shaped a culturally fluent positioning.

Trusted By Startups And Enterprises Alike

Family Businesses

Vadilal
Lucas TVS
Mapletree Property
Modon

Start-ups

Snitch
Urban Company
Third Wave Coffee
NBC — Nothing Before Coffee
Mila Beauté
Mesa School of Business
Pop Club
Kama Ayurveda
Gamlaa
Ather
Supertails

Market Entry

Plenaire
Lavazza
Lotus Biscoff

Quantum At A Glance

Four pillars that shape how we work

01
Legacy

0 yrs

Three decades of leading global consumer insights.

02
Culture

Consumer-first

Deep-rooted obsession with the human at the centre of the brief.

03
Knowledge

Multi-category

A proprietary knowledge hub — playbooks across every category.

04
Proof

Compounding

A measurable, decade-long track record of business impact.

Let's Connect

Tell us what's on your mind

A growth challenge. A category shift. A market you're trying to understand. A hypothesis you want to pressure-test. Or simply a question that's been occupying your team's whiteboard.

Drop us a note. We read every message personally and aim to respond within 24 hours.

Because some of the best ideas start as conversations.

Founder's Office
Siddharth Kapur (Kaps)
Founder & CEO
siddharth.kapur@quantumcs.com
Anirudh Jain
Chief of Staff
anirudh.jain@quantumcs.com