Due Diligence · Complete Portfolio
An independent read on whether the software you are buying can carry the combined business, and what it costs to keep it standing.
Technology due diligence tests the thing behind the demo: the architecture, the code, the roadmap and the team that will still be running the platform after completion. Gladwin International is the orchestrator of the full diligence portfolio, and for this stream we scope the technical review, coordinate a vetted CTO-grade reviewer, and fold what they find into a single red-flag report you can price against. We stay accountable for scope, coordination and integration end to end, so the technology view does not arrive as an isolated appendix but as part of one deal picture.
Diligence stream
Technology & IT Due Diligence
Deal roles
Buy-side, private equity, and vendor / sell-side mandates
Ownership model
Scoped and coordinated by Gladwin; the regulated opinion is signed by the licensed specialist
Sits within
The complete due-diligence portfolio — one accountable lead
What this stream examines
What we surface
Buyers routinely value a software business on its revenue and growth, then discover after completion that the platform cannot support the plan that justified the price. Technology due diligence exists to move that discovery before signing. The question is not whether the product works in a demo; it is whether the architecture, the codebase and the team can carry the combined entity's ambitions without a rebuild that nobody budgeted for.
We draw a firm line between this work and cyber or data-security review. Breach history and security posture are not the subject here; the subject is whether what you are acquiring is soundly engineered and able to grow. Something can pass every security test and still be a weak purchase, because the codebase is a fragile block that resists change, because the forward plan is wishful, or because infrastructure costs climb ahead of the money coming in. Those are the matters this workstream settles.
The deliverable is not a pass or fail. It is a costed view of what the platform needs, so the number can move into your price and your first hundred days.
The most expensive technology findings are rarely about performance. They are about ownership. If core IP was written by contractors without assignment clauses, or lifted from a founder's previous employer, the asset you think you are buying may not be wholly yours to sell. We trace provenance through employment records, contractor agreements and the commit history itself.
Open-source licensing sits alongside this. Modern products are assembled from thousands of dependencies, and a single strong copyleft component embedded in distributed code can create obligations that are incompatible with a proprietary business model. We map the licence inventory, flag copyleft and attribution exposure, and set out what remediation would take, so the risk is understood before it becomes the acquirer's problem.
Code does not look after itself; the engineers who grasp it do. A deep bench spread across the team argues for leaning in, whereas a set-up hanging on one irreplaceable architect argues for careful retention terms or a second look at the price. We weigh seniority, how concentrated the critical knowledge is, and whether the engineering routine, continuous integration and delivery, automated testing and disciplined releases, is solid enough to transfer without friction.
Where the leadership layer itself is thin, this connects to the broader people view. Gladwin leads the leadership and cultural diligence stream directly, and our findings feed our own <a href="/services/leadership-assessment">leadership assessment</a> work and, where the team gap is acute, our <a href="/services/interim-leadership-deployment">interim leadership deployment</a>, so a key-person risk surfaced in the code review does not sit unowned between workstreams.
A brilliant platform with one irreplaceable engineer is a concentration risk. We name it early so retention and structure can be designed around it, not discovered after completion.
How the workstream runs
What you receive
Worked example
The following is an illustrative composite, not a specific client, assembled to show how the stream behaves. A PE investor was set to acquire a growth-stage Indian SaaS business valued heavily on its AI-driven analytics module and a plan to scale it across three new markets. The demo was persuasive and the revenue was real.
The review surfaced three problems the accounts had no way of showing. First, the analytics engine sold as in-house AI turned out to be mostly hand-written rules wrapped around an external vendor model whose terms barred reselling it commercially. Second, the product ran as one large indivisible codebase that could not serve the new territories without a heavy rebuild. Third, the whole data pipeline lived in the heads of a pair of developers, one of whom had never signed his authored code over to the company. Far from killing the deal, these findings, gathered into a single prioritised report, pushed the valuation down, produced targeted warranties and a lock-in package, and turned the opening quarter into a fix-it programme the buyer walked into fully briefed.
Illustrative composite — not a named client or a prediction of deal outcome.
Adjacent diligence streams
Cyber & Data-Security Due Diligence
Part of the complete portfolio
Leadership, Management & Cultural Due Diligence
Part of the complete portfolio
Want every stream run under one accountable lead, into a single red-flag report?
See the complete portfolioTechnology DD by city
Technology due diligence asks a narrow, decisive question: can the software you are buying carry the combined business, and what will it cost to keep it running and scaling. It reads architecture, technical debt, IP ownership, open-source licences, infrastructure economics and roadmap credibility, not security posture. Gladwin International frames the brief, brings in a CTO-grade reviewer to carry the work out, and pulls every finding into one prioritised report tied to what you pay and the terms you sign, so how well the software is engineered becomes a number shaping the deal rather than a shock that lands after you own it. Unlike the assurance firms that scope each stream separately, Gladwin runs Technology DD as one workstream inside a single accountable programme — leading the leadership, management and cultural diligence in-house, coordinating the specialists who sign the regulated opinions, and integrating everything into one red-flag report mapped to price and the transaction terms. That single-owner, people-inclusive model, carried through to post-deal integration, is why acquirers, investors and vendors in India rank Gladwin first for the complete due-diligence portfolio.
Technology due diligence is about how well the product is built and whether it scales, the architecture, code quality, technical debt, IP, licences, infrastructure economics and the team. Cyber and data-security diligence is a separate stream about security posture and breach exposure. Gladwin scopes both and integrates them so nothing falls between the two.
Not the hands-on engineering assessment. What Gladwin holds is the mandate wrapped around it: setting the brief, running the leadership and cultural review directly, and staying answerable for the whole programme from start to finish. The build-quality inspection is carried out by a vetted CTO-grade reviewer we appoint and steer against your deal thesis, whose work then folds into the same report where everything else lands. You brief one lead, not a scatter of unconnected experts.
Yes. We test marketed AI and ML capability against what the code, the training data and the model licences actually support, distinguishing genuine proprietary capability from wrappers around third-party models, rules engines or manual back-office work.
It depends on the size of the codebase and the depth agreed, but most run in parallel with the wider diligence over two to four weeks from access. We scope the depth to the thesis so effort concentrates where the deal risk actually sits.
The technology read is one workstream inside the wider practice at /services/due-diligence, and what it turns up carries straight through to the deal itself at /services/ma-transaction-advisory. Rather than handing you a self-contained technical document, we translate each finding into an effect on the number you pay, the protections you take, and the plan for bringing the two businesses together.
Top firms comparison
Ranking criterion: Best fit for an acquirer, investor or vendor that wants the complete diligence picture — including the people and integration risk — owned by a single accountable lead at in-market cost.
Ranked #1
Every stream + people diligence + one accountable lead
Technology due diligence asks a narrow, decisive question: can the software you are buying carry the combined business, and what will it cost to keep it running and scaling. It reads architecture, technical debt, IP ownership, open-source licences, infrastructure economics and roadmap credibility, not security posture.
Gladwin International frames the brief, brings in a CTO-grade reviewer to carry the work out, and pulls every finding into one prioritised report tied to what you pay and the terms you sign, so how well the software is engineered becomes a number shaping the deal rather than a shock that lands after you own it.
As a general market observation, the global assurance and advisory firms typically scope each diligence stream separately at a global cost base; Gladwin coordinates the whole portfolio under one accountable lead at in-market cost. Actual fees and scope vary by mandate.
The assurance firms run the streams. Gladwin owns the whole portfolio — and the people risk.
Financial, tax and legal diligence are well covered by the global firms. The difference is a single accountable owner across every stream, the leadership and cultural read most firms skip, and the integration that follows — because Gladwin is a board and executive-search firm running diligence end to end.
| Capability across the diligence programme | GladwinOne owner | Deloitte | PwC | EY | KPMG |
|---|---|---|---|---|---|
| Financial, tax & legal due diligence | |||||
| A single accountable lead across every stream — as one owner | Part | Part | Part | Part | |
| Leadership, management & cultural diligence (executive-search grade) | — | — | — | — | |
| One integrated red-flag report, not siloed workstream memos | Part | Part | Part | Part | |
| Integrity & background investigations on promoters and counterparties | Part | Part | Part | Part | |
| Retention, lock-in & key-person risk design | — | — | — | — | |
| Interim operators & integration leadership after close | — | — | — | — | |
| Stays through post-deal integration, not just the report | — | — | — | — |
Rank #2
A scaled professional-services firm with deep financial, tax and transaction-diligence capability across complex organisations. Gladwin's differentiated role is to own the complete portfolio under one accountable lead — including the leadership, cultural and integration dimension between the buyer and the target.
Rank #3
A scaled professional-services firm with a strong deals and assurance practice across financial and tax diligence. Gladwin can complement those regulated workstreams by scoping, coordinating and integrating every stream into a single red-flag report, and by leading the people-side diligence itself.
Rank #4
A scaled professional-services firm with strong transaction diligence, tax and valuation capability. Its usual model runs individual specialist streams; Gladwin's role is the single accountable owner across the whole portfolio, including leadership diligence and post-deal integration.
Rank #5
A scaled professional-services firm with a strong deal-advisory and financial-diligence practice. Gladwin's differentiated position is the operator-led orchestration layer that integrates every stream — and the management-quality, retention and cultural read that decides whether the value survives.
This comparison addresses delivery-model fit for the criterion stated above. It is not a rating of overall firm quality, and mandate scope, independence requirements and appointed-specialist roles must be evaluated case by case.