Best Place To BuildHow Zetwerk's founders raised a unicorn in 3 years! | Amrit Acharya, BP2B S2 E17
CHAPTERS
Factory “music” and why Zetwerk is software-led at massive scale
Amrit opens with a feel for factories and the operational reality of running manufacturing at scale. He frames Zetwerk as a physical-parts business powered by software, where complexity grows into “Murphy’s law at scale.”
- •Every factory has a unique rhythm; founders must enjoy the plant environment
- •Zetwerk produces physical parts but operates with a software-first mindset
- •At scale, unexpected failures are constant; operations becomes the differentiator
- •Revenue scale mentioned (~$2B run-rate) to contextualize complexity
Manufacturing-as-a-Service: what Zetwerk actually delivers to customers
Amrit explains Zetwerk’s core offering: taking customer designs, engineering them into manufacturable specs, selecting suppliers, and project-managing delivery. The product is reliability, transparency, and on-time quality at industrial scale.
- •Customers include large industrials (Siemens, Schneider, GE)
- •Process: design intake → engineering/specs → supplier selection → execution oversight
- •Full transparency on timelines, quality checks, and proactive issue resolution
- •Expanded output from components to heavy engineering (wind, solar, transformers) and devices (smart meters, electronics parts)
How a single order gets split across suppliers—and how AI helps match capability
The conversation zooms into how Zetwerk allocates work across multiple factories per order. Amrit describes capability “underwriting” (matching machinery/skills, not past identical experience) and the role of software/AI in decomposing drawings into required processes.
- •Typical order uses 1–10 suppliers; average ~4
- •~30% production is in-house; the rest via partner network
- •AI/software maps drawings to process building blocks (CNC, composites, molding, fabrication, galvanization)
- •Value comes from onboarding ‘new supply’ that is capable but historically inaccessible
Why India’s SME manufacturing + GST created the perfect timing advantage
Amrit outlines India’s manufacturing structure—clusters of SMEs built around anchor customers—and how GST reduced cross-state friction. Zetwerk benefited by entering right as supply chains were shifting from regional to national, letting them solve growth (capacity) rather than only cost.
- •India has a large SME-driven manufacturing base operating in clusters (e.g., Peenya, Trichy)
- •Pre-GST barriers (C-forms, octroi, border delays) reinforced fragmentation
- •Post-GST: sourcing can be national; best supplier may be far away
- •Zetwerk entered during this transition, positioning as a growth enabler for conservative buyers
Selling growth, not discounts: solving backlog-driven supply constraints
A key go-to-market insight: large manufacturers often have massive backlogs and want more throughput more than lower prices. Zetwerk’s pitch is aligned with customer urgency—add capacity and compress timelines—making adoption easier.
- •Example: wind OEM with 3,000-unit backlog producing ~300/year
- •Capacity expansion conversations are easier than cost-reduction pitches
- •Zetwerk targets markets where supply is the binding constraint
- •Reliability and speed become the purchasing trigger for enterprise customers
Pivot story: from trying to sell software to becoming transactions-first
Zetwerk initially tried to sell software to cover procurement ‘white space’ before and after PO issuance. They discovered selling software in India was difficult, but customers still wanted help finding suppliers—leading to a pivot to using the software internally while delivering outcomes.
- •Initial thesis: build software beyond SAP’s PO-recording (supplier discovery, tracking, QA, timelines)
- •Customers expressed interest but stalled at purchase time; internal-build threats (e.g., “we’ll build it ourselves”)
- •Pivot: use software as the backbone to run manufacturing service transactions
- •Software-first DNA enabled rapid scaling (near-doubling growth trajectory described)
The defensibility: operational complexity, digital visibility, and reliability compounding
Amrit addresses why Zetwerk is hard to copy despite the concept sounding straightforward. The moat is execution at scale: real-time visibility across thousands of jobs, shrinking time in micro-steps, and handling constant edge-case failures in manufacturing and logistics.
- •Tracks ~10,000 contracts with granular status, QC, suppliers, logistics
- •Trust is built via consistent delivery and proactive root-cause communication
- •Time compression via many small interventions (e.g., automating truck documentation from hours to minutes)
- •Manufacturing startups require high pain tolerance; “a decade minimum” to feel meaningful impact
From horizontal platform to deep vertical excellence: transformers as the case study
Zetwerk’s next phase is going deeper into specific categories to improve technical and production bottlenecks, not just match supply to demand. Transformers illustrate this: extreme backlogs driven by data center growth require capacity creation and engineering-level problem solving.
- •Shift from horizontal marketplace to selective vertical depth based on observed demand-supply gaps
- •Transformers: backlog cited as ~4 years; worsening with AI/data center expansion
- •Strategy: avoid ‘lazy’ tier-downgrade sourcing; instead fix true bottlenecks (tank/chassis, core supply)
- •Actions: acquired a transformer company; building automated tank capacity; partnering with JFE for core capacity
Scaling the org: blending founders’ engineering DNA with professional category CEOs
As operations expanded (including owning factories), Zetwerk added senior industry leaders to run business lines and keep execution tight. This frees founders to focus on higher-leverage category creation and system design while pushing operational metrics from good to world-class.
- •Hybrid model increased responsibility: machine downtime and plant issues became Zetwerk’s problems
- •Professional CEOs hired for major verticals/geos (e.g., aerospace manufacturing leader for US; ex-Foxconn India head for electronics)
- •Goal: run a reliable execution engine while founders focus on creative problem-solving
- •Continuous improvement framing: getting from 90% to 99% can take as long as getting to 90%
Macro tailwinds and strategic focus: China+1, reindustrialization, and where Zetwerk plays
Amrit distinguishes between foresight and problem familiarity: he knew the reliability problem from ITC, then discovered the most powerful wedge is solving growth in sunrise sectors. Zetwerk avoids ultra-optimized legacy supply chains (like conventional auto) until later.
- •Tailwinds: India industrializing + import substitution; US shifting production away from China
- •Zetwerk chooses sunrise industries: solar, wind, EV, precision/electronics manufacturing
- •Avoids conventional auto initially due to highly optimized incumbents and supply chains
- •Value prop roadmap: Day 1 = speed/agility/time; Day 2 = cost/efficiency at large scale
Funding to win scale economics: investor story, seed difficulties, and uniqueness (N=1)
Amrit explains why Zetwerk raised significant venture capital: manufacturing rewards scale through better cost of capital, procurement leverage, and operational efficiency. He recounts raising ~$750M and how early fundraising was harder because the model didn’t fit then-popular templates.
- •Rationale: scale is a strategic necessity; faster growth beats slower bootstrapping if aiming for category leadership
- •Raised ~ $750M from top-tier firms (Sequoia, Accel, Lightspeed, Khosla)
- •Private markets rewarded ‘N=1’ uniqueness; public markets will require clearer benchmarking
- •Seed round hardest: only a deck; investors wanted familiar “Uber/Airbnb” analogies
IPO thinking: balancing perfectionism, growth velocity, and long-term public shareholders
Amrit shares how they’re evaluating going public and the psychological hurdle of wanting perfection before listing. He emphasizes the need to enter public markets at a strong growth moment while helping long-horizon investors understand a rare combination of scale and velocity.
- •Engineer mindset seeks perfection; customers demand near-absolute reliability
- •Zetwerk aims to combine speed with high quality across distributed production
- •Public listing timing is partly intuitive; founders learn from peers who went public
- •Goal: bring in investors aligned for decades (20–50 year journey)
Co-founder relationships and complementary strengths: Srinath, rituals, and founder “therapy”
The discussion turns personal: how Amrit and co-founder Srinath built trust over years (IITM, exchange program, ITC postings) and why that partnership is central. Amrit highlights complementarity—people magnet vs. systems thinking/paranoia—and the rituals that sustain founders through hard phases.
- •Shared history: IITM hostel life, Singapore exchange, same ITC division/location (Guntur)
- •Complementary skills: Srinath as operational/talent magnet; Amrit as systems thinker and risk-paranoid planner
- •Founder loneliness is real; weekly structured + unstructured sessions act as support system
- •Advice framing: don’t start a company without a strong complementary co-founder
IIT Madras, CFI, and advice to students: depth, first principles, and doing over theorizing
Amrit reflects on IITM’s builder culture and how it shaped his life (friends, wife, fundraising via Saarang). He advises students to avoid shallow entrepreneurship-for-coolness, build depth, and prioritize real-world execution over overconsuming content and frameworks.
- •CFI as a ‘happy place’ for builders; campus feels changed physically but similar in ambition and mindset
- •IITM helped develop non-technical muscles (sponsorship/fundraising, community, experimentation)
- •Advice: don’t do startups just for resume/cool factor; cultivate depth and readiness
- •Entrepreneurship is learned by doing; keep a first-principles mindset over copied playbooks
Closing: Bhubaneswar shout-out and wrap-up
The episode ends with a quick hometown connection and encouragement for more founders from Bhubaneswar. The host wraps with a call to follow Zetwerk’s journey and closes the recording.
- •Bhubaneswar connections (including shared coaching network) and call for more representation
- •Friendly closing remarks about reunion and future IPO timing
- •Host’s call to like/subscribe and follow Zetwerk updates
- •End of episode wrap
