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Private Equity · Early-Stage Diligence

Build Conviction Early
On What Truly Matters

Senior-led, rapid thesis stress testing to drive clarity on the decision-critical issues shaping the investment case

Discuss an Opportunity
What We Do

Focused Diligence Where It Matters Most

We work with private equity and investment firms to provide senior-led, rapidly deployable focus on early-stage investment opportunities. The objective is to assess which elements of an investment thesis are directionally sound enough to underwrite — and which meaningfully undermine the investment thesis.

Our work prioritizes decision-relevant insight over broad coverage. Using targeted outside-in research, we help teams clarify where additional diligence is most likely to matter, before over-committing internal resources or launching full-scope diligence.

Clients receive a concise, synthesized summary highlighting red flags, green lights, and prioritized questions for confirmatory diligence, with deeper supporting evidence provided in an appendix.

Our work focuses on pre-LOI issues that shape the deal

INVESTMENT LEVEL High Low Deal intake • Initial screening • Investment hypothesis • Directional review Thesis stress test • Typically 1-3 weeks, calibrated to deal timeline • Address decision critical questions • Define priorities for deeper diligence Full commercial diligence • Market sizing • Customer deep dives • Competitor deep dives • Full-scope validation IC GATE Idea IOI LOI Offer/Close DEAL STAGE

"We get a lot of great, comprehensive decks from other boutiques, but they rarely translate those findings into clear investment implications. SIG cuts through the noise, delivering a concise view of what actually matters."

Managing Director, Private Equity Firm

Who We Work With

For Active Private Equity & Investment Teams

We work with private equity and investment teams evaluating early-stage opportunities where focus matters more than comprehensive coverage.

Pre-IOI Deal Screening

Early IOI / Pre-LOI Thesis Testing

New or Unfamiliar Sectors

Internal Conviction Lacking External Validation

De-Risking and Prioritizing Downstream Diligence

Our Approach

Focused, Evidence-Driven, and Repeatable

We use a consistent question-to-evidence mapping to focus effort on the issues that matter most, separating signal from noise and translating evidence into clear implications for the investment thesis.

Expert & Customer Interviews

Targeted interviews to gather qualitative insights and primary market sentiment

Focused Quantitative Surveys

Purpose-built customer and consumer surveys to gather statistically significant data points

3rd Party Data & Analytics

Curated, specialized data sources and proprietary analytics to provide an objective, outside-in view of performance

Desk Research & Secondary Data

Synthesized secondary research used selectively to fill specific thesis gaps and contextualize primary findings

Why Us

Senior-Led Diligence Informed by Repetition

This work is led by senior practitioners with more than 20 years of experience supporting private equity diligence and portfolio initiatives. Through repeated exposure to deals at different stages, we have developed strong pattern recognition around which questions are most likely to matter, and how to efficiently gather and interpret the evidence needed to address them.

20+ Years

Global & Middle-Market PE

Advisory experience spanning large global platforms to lean, mid-market specialists, across investment evaluation and value creation work

50+ Deals

Transaction Repetition

Repeated exposure across dozens of investment theses, building pattern recognition through varied deal contexts

Sector Breadth

Media, Industrial, Healthcare & Consumer

Broad exposure across varied business models, go-to-market approaches, and industry structures

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Ready to pressure-test a thesis?

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