We co-found
with operators
who have lived
inside the problem.
Tetris does not run an accelerator. We build sovereign companies alongside operators we already trust.
Four kinds of builder.
One kind of conviction.
Researchers who have moved a discovery from publication into a working prototype.
We co-build with people who can defend the underlying physics, chemistry or biology — and who want to see the work leave the lab.
Systems builders who have shipped hardware, integrated complex platforms, or run a manufacturing line.
Engineering depth precedes capital. The operators we co-build with already know how a programme breaks, and how to put it back together.
Veterans of defence, mission, field and industrial environments where decisions carry consequence.
Operational instinct cannot be taught. We co-build with people who have already stood inside the systems the company will eventually serve.
Specialists who have spent a career inside a single strategic industry.
Aerospace programmes, energy estates, defence procurement, industrial supply chains — the operators we co-build with have already paid the long apprenticeship.
We build inside the
domains that decide
national capability.
Sub-systems and dual-use platforms entering iDEX, DRDO TDF, DISC and BEL pipelines.
Component-level platforms and small-sat systems with commercial-government dual revenue.
Industrial automation, factory digitisation, energy efficiency and indigenous manufacturing platforms.
Month 1–3. Problem framing and market sizing together. Early customer and institutional conversations. Competitive landscape mapping.
Operator capital.
Institutional reach.
Board seat replaced by an operator inside the company — daily involvement, not quarterly check-ins.
iDEX, DISC, DRDO TDF, IN-SPACe, MeitY, CEMILAC, DGCA and CERT-In. We know which door, which desk, which cycle.
Capital structured to the actual cadence of strategic markets — measured in cycles, not quarters.
CEMILAC, DGCA, BIS and MIL-STD pathways. Documentation, testing protocols and qualification sequencing.
Embedded access to former research scientists, retired officers and industry primes — inside the operating rhythm, not on an advisory board.
Structured analysis of defence technology for adjacent commercial applications. Dual-use map with prioritised verticals.
Two paths.
One leaves an institution behind.
Board seat. Quarterly updates. Engages post-traction.
Capital and introductions. Generalist across sectors.
Pattern matching on slide decks.
Passive between board meetings.
Embedded operator. Daily involvement. Pre-seed, pre-product engagement.
Capital + co-building + institutional access. Three deep-tech sectors exclusively.
Operator insight from inside the sector.
Active until the company stands on its own.
The next generation of strategic founders.
Operators building the institutions India will rely on for the next fifty years.
Three questions to ask yourself before you write to us.
Building in Defence, Aerospace or Industrial Sustainability — problems with national-scale relevance.
TRL 3–5. You do not need a company. You do not need a pitch deck. You need a validated technology and the conviction to build something with it.
You want a co-building partner, not a cheque. The trade-off — equity for an embedded operator, institutional access and a structured path to Series A — is one you would make again.
