CloudSEK is an AI-driven cyber threat intelligence and digital risk platform founded in 2015 with operations in Bengaluru and Singapore that predicts and detects external cyber threats.

This Startup Deep Dive explains what CloudSEK does, how it makes money, who backs it, how it compares with rivals and what could go wrong, using publicly available information. It is educational and not investment advice. Last updated: October 2026.

CloudSEK in Brief

• What it is: CloudSEK is an Indian Cybersecurity / threat intelligence company based in Singapore and Bengaluru (reports differ).
• Who it serves: businesses, institutions, consumers, learners and public-sector buyers.
• AI-based SaaS platform that monitors a business's systems and digital infrastructure and predicts cyber threats
• Identifies initial attack vectors such as leaked credentials and exposed APIs
• Product lines include XVigil, BeVigil and SVigil
• Funding: About $33.5 million across rounds per one database; $19 million in the latest round.

CloudSEK Quick Facts

Figures marked “reported” come from published reports and may differ between sources; “Not disclosed” means no reliable public figure was found.

What Is CloudSEK?

CloudSEK operates in the Cybersecurity / threat intelligence space in India. Understanding a company like this starts with three questions: who is the customer, what painful problem is being solved, and why the solution is better than the alternatives. The sections below apply that lens to CloudSEK.

• AI-based SaaS platform that monitors a business's systems and digital infrastructure and predicts cyber threats
• Identifies initial attack vectors such as leaked credentials and exposed APIs
• Product lines include XVigil, BeVigil and SVigil
• Plans AI-based cybersecurity models, with funds aimed at US operations

The Origin Story of CloudSEK

Every company starts from a noticed gap and a team willing to commit to closing it. Strong origin stories are specific: a clear problem, a founding team with relevant skills, and an early product that real customers could test. Founder-market fit, meaning the team’s lived experience or technical depth in the domain, tends to predict how fast a young company learns.

• Founders: Rahul Sasi, Mohan Lal Menon, Syed Shahrukh Ahmad.
• Founded in 2015; incorporated 11 September 2015 per one directory
• Rahul Sasi, a security researcher, is co-founder and CEO
• Third-party profiles name Mohan Lal Menon and Syed Shahrukh Ahmad as co-founders; two news articles name only Sasi
• Company page lists Singapore as headquarters while many profiles list Bengaluru

Key Milestones and Challenges

No startup grows in a straight line. Early years usually involve slow adoption, product rewrites, hiring mistakes and funding gaps. In the Cybersecurity / threat intelligence sector the common turning points are a first paying customer, a regulatory approval, a successful product demonstration or a funding round that lets the team invest ahead of demand. How a team responds to setbacks says more about resilience than any single headline.

• 2015: company founded
• May 2025: $19 million raise led by strategic investor Commvault, valuation up about 5x on prior round
• FY25: annual recurring revenue doubled year on year to $10 million
• FY25: international markets about 60% of net revenue
• 2025: planning a US base and a 100-person US team over 2 to 3 years

CloudSEK Funding and Investors

Funding history shows how much outside confidence a company has attracted and how long it can operate before needing more capital. Figures below are reported and may differ between sources; valuation figures are estimates unless the company has confirmed them.

• May 2025: $19 million (about Rs 162 crore) across Series A2 and B1, led by Commvault with MassMutual Ventures, Inflexor Ventures, Prana Ventures, Tenacity Ventures, plus existing investors Meeran Family, StartupXSeed, Neon Fund and Exfinity Ventures

How Does CloudSEK Make Money? (Business Model)

A business model describes who pays, how often and how much it costs to serve them. Strong models show repeat usage, improving margins with scale and acquisition channels that do not depend only on paid spend. Weak models show one-off sales, rising costs and growth that stops when spending stops. For companies selling to businesses, institutions, consumers, learners and public-sector buyers, sales cycles and contract size matter as much as headline growth.

• SaaS subscription for threat intelligence and risk detection
• Pricing mostly not public; enterprise sales
• Revenue from international markets about 60% with the US the fastest growing

The Numbers: CloudSEK Financials

Financial figures show whether growth is turning into a self-sustaining business. Small and private companies often disclose little, so any number below is included only if it was found in public reporting.

• FY24: revenue about Rs 73.3 crore, profit after tax about Rs 6.3 crore (Inc42, labelled FY23-24)
• FY25: revenue about Rs 74.1 crore (up about 1.1%), net loss about Rs 6.4 crore; another report says about Rs 73 crore revenue and Rs 6 crore loss
• FY25 ARR $10 million (company)
• CEO describes company as cash-flow positive and close to profitability

Market Opportunity for CloudSEK

Market size is easy to exaggerate, so a useful approach separates the total market from the portion a company can realistically reach with its current product and distribution. The main forces behind demand in this sector are rising digital adoption, cloud and mobile penetration, growing enterprise technology spending, government digitisation programmes and a deep pool of engineering talent. Each of these widens the opportunity, but capital efficiency and execution decide who captures it.

• Cyber threat intelligence and external attack surface monitoring
• US is the fastest-growing region

Technology and Product at CloudSEK

Technology is rarely the whole moat, but it drives speed, cost and customer experience. A practical way to assess it is to separate the capability the company controls from the commodity infrastructure it rents. In this sector the important factors are product quality, data and integration depth, security, scalability and the speed of shipping improvements.

• AI models that predict threats and map attack vectors
• Monitoring of leaked credentials and exposed APIs

Team and Culture at CloudSEK

Teams are the most important and least measurable asset of a young company. Look at how complementary the founders’ skills are, how deep the second layer of leadership is, and how the company hires and retains specialists. Culture shows up in small repeated behaviours: how quickly bad news travels upward and whether commitments to customers are kept.

• Rahul Sasi, co-founder and CEO
• About 100 team members in India as of 2025
• Plans a 100-person US team over 2 to 3 years

CloudSEK Competitors: Competitive Landscape

A fair competitive analysis names direct rivals, adjacent players who could move into the space, and the customer’s default alternative. Durable advantages include proprietary data or technology, licences and approvals, brand trust, switching costs and cost leadership.

Risks and Challenges for CloudSEK

• FY25 net loss despite flat revenue (reports differ on exact figures)
• Competition from larger global threat intelligence vendors
• Dependence on US expansion succeeding
• Competition: low barriers to entry and well-funded rivals can compress pricing and slow growth.
• Funding risk: technology businesses often burn cash before reaching profit and depend on investor appetite.

Risk is not a reason to avoid a company; it is a reason to price it correctly and to monitor the right indicators over time. Regulation in this sector is shaped by data protection rules under the Digital Personal Data Protection Act, sector regulators, consumer protection law and IT rules.

CloudSEK Growth Outlook: What to Watch

• Funds earmarked for US expansion and AI-based security models
• Management targets profitability
• Key indicators: recurring revenue, customer retention, gross margin, customer acquisition cost and runway.
• Funding position: Whether CloudSEK can reach its next milestone before needing new capital.
• Regulation: Changes from data protection rules under the Digital Personal Data Protection Act, sector regulators, consumer protection law and IT rules.

Industry Context: Where CloudSEK Fits

India's technology startup ecosystem is one of the largest in the world, supported by cheap data, a large base of smartphone users, digital public infrastructure and a deep engineering talent pool. Companies now build for education, software, mobility, logistics, agriculture, defence, media and more, selling both to Indian customers and abroad.

Durable technology companies usually combine a clear customer problem with repeatable distribution and disciplined unit economics. Growth funded only by spending tends to fade, while products that customers keep using and paying for build compounding advantages.

For readers new to this field, a useful habit is to separate announcements from evidence. A plan, a partnership or a funding headline describes intent, while a delivered product, a paying customer or an audited financial statement describes results. Comparing the two over time shows how reliably a company turns promises into outcomes.

Bull Case and Bear Case for CloudSEK

An investment thesis is a short, testable statement of why a company could become far more valuable, together with what evidence would prove it wrong. The points below are general to this sector and are not forecasts for CloudSEK.

Bull case

• A large and growing base of digital users and businesses expands the addressable market.
• Recurring revenue and strong retention can compound growth.
• Selling into global markets widens the opportunity beyond India.

Bear case

• Heavy competition can compress pricing and margins.
• Dependence on external funding can force painful cost cuts.
• Regulation or platform changes can disrupt a product quickly.

Lessons Founders and Investors Can Take from CloudSEK

Studying a company in the Cybersecurity / threat intelligence space offers lessons that go beyond any single firm. The points below are general lessons for the sector and are not claims about CloudSEK.

• Solving a clear, frequent customer problem matters more than adding features.
• Retention and repeat usage are better health signals than sign-ups.
• Disciplined spending extends runway and keeps options open when funding tightens.
• Distribution, not just product quality, decides who wins in crowded markets.
• Building trust through data protection and reliability is part of the product.

How to Evaluate CloudSEK as a Startup

• Customer clarity: Can CloudSEK name its customer and the problem it solves in one sentence?
• Evidence of demand: Look for repeat customers, signed contracts or measurable usage rather than announcements alone.
• Economics: Check whether margins improve as volume grows.
• Execution: Compare announced timelines with what has actually been delivered.
• Funding runway: Estimate how long current capital lasts at the present spending rate.
• Regulatory standing: Confirm required approvals are in place.
• Customer concentration: Check whether a few customers account for most of the revenue.
• Management depth: Look for experienced leaders beyond the founders and a stable core team.

The Takeaway

CloudSEK is part of India’s growing Cybersecurity / threat intelligence ecosystem. The useful lesson from studying it is the discipline of asking structured questions about customers, economics, advantage and resilience. Companies that answer them well, repeatedly and under pressure are the ones that endure. Readers should treat any single report, ranking or funding headline as one input among many, and should re-check key facts against recent company announcements. Because public information on young companies is often limited, patience in verifying claims is part of good analysis. Public sources can also describe the same company in different ways, so it is worth checking dates, definitions and whether a figure refers to revenue, total income or transaction value, and whether it covers one entity or a wider group, before drawing conclusions. Small differences in rounding, currency conversion or reporting periods can also change how a figure reads. Comparing the same figure across several recent reports helps show whether it is stable or has changed over time. This article is educational and is not investment advice.

• Clear customers and repeat demand matter more than announcements.
• Regulation and capital needs shape how fast a startup in this sector can grow.
• Track a few leading indicators over time rather than one headline metric.

CloudSEK FAQs: Frequently Asked Questions

What is CloudSEK?

CloudSEK is an AI-driven cyber threat intelligence and digital risk platform founded in 2015 with operations in Bengaluru and Singapore that predicts and detects external cyber threats. It is profiled in the Startup Deep Dive series, which explains business model, funding, competitors and risks.

Who founded CloudSEK?

CloudSEK was founded by Rahul Sasi, Mohan Lal Menon, Syed Shahrukh Ahmad, and the company reports a founding year of 2015.

How much funding has CloudSEK raised?

About $33.5 million across rounds per one database; $19 million in the latest round. Funding figures are reported and may differ between sources, so readers should check the latest company announcements.

How does CloudSEK make money?

CloudSEK earns revenue from its Cybersecurity / threat intelligence products and services sold to businesses, institutions, consumers, learners and public-sector buyers. The exact revenue mix is described in the business model section and is not fully disclosed publicly.

Who are the competitors of CloudSEK?

Reported rivals include TAC Security, Astra Security, WhizHack, Recorded Future. See the competitor comparison above for how they differ.

What are the main risks for CloudSEK?

Main risks include competition: low barriers to entry and well-funded rivals can compress pricing and slow growth, funding and capital needs, competition and regulation by data protection rules under the Digital Personal Data Protection Act, sector regulators, consumer protection law and IT rules. This is educational content, not investment advice.

Related Startup Deep Dives: Paper Boat — FY25 revenue Rs 668 crore (parent Hector Beverages); GIC invested $50 million in 2022 | Avail Finance — Avail Finance: lending to India’s blue-collar workforce. Browse the full Startup Deep Dive series.

Source

Source: Publicly available data, published reports, industry research, and other credible sources.