Email was never the problem

For the last 25 years, enterprise tech has been running from email.

From the rise of Slack and Teams to the sprawling mess of CRMs, ERPs, document collaboration platforms, and AI dashboards - almost every new tool has positioned itself as the antidote to the inbox. Email, we were told, is noisy. Unstructured. Legacy. A black hole where work goes to die.

The consensus was clear: escape the inbox, and you’ll unlock speed, visibility, and efficiency.

But what if we got it backwards?

What if email isn’t the thing we need to move away from - but the richest, most underutilised asset businesses already own?

In a world increasingly driven by AI, the most valuable dataset you have is your company’s institutional memory. And that memory doesn’t live in your dashboards or your project management tools. It lives in your inbox.

The most valuable dataset you have is hiding in plain sight

At Sedna, we process 3–4 million emails every weekday. We handle over 3 billion search operations per month.

That’s not because our customers are email-heavy. It’s because they operate at the coalface of global trade: dry and wet bulk shipping, energy, commodities, chartering, operations. Every single message is freighted with commercial consequence. Every decision, negotiation, escalation, or delay lives in email - often across dozens of counterparties and systems.

Email isn’t where the noise is. It’s where the truth is.

The problem isn’t email. The problem is how we’ve treated it - as an individual’s private archive, instead of a collaborative system of record and action that can be leveraged to become the smartest decision making tool in business.

The return to the inbox

We’re now entering the AI-first era of enterprise software. And AI is hungry. It feeds on data - especially the kind that’s rich with context, nuance, and history. You can’t train useful AI on empty dashboards. You need correspondence. You need narrative. You need the full mess and meaning of how decisions actually get made.

That’s email.

The smartest companies are starting to realise this. Which is why we’re seeing a quiet reversal. Google and Microsoft are embedding generative AI into Gmail and Outlook. Grammarly just bought Superhuman - a high-speed, individual-focused email client - for exactly this reason: to build a platform around intelligent communication.

Everyone is waking up to the fact that email isn’t dead. It’s central.

But they’re still solving for individual productivity.

What Sedna solves is something different: team intelligence.

Sedna isn’t an email client. It’s an operating system for high-stakes work.

Our customers use Sedna to manage voyages, fix ships, coordinate supply chains, and move billions of dollars in physical goods. They don’t have the luxury of forwarding everything to a chat app or plugging data into a CRM later. The message is the work.

So we built a platform that treats communication as operational infrastructure. That means:

• Five-nines reliability. Less than 6 minutes of downtime a year. Because if a vessel ETA changes or a contract needs amending, you can’t afford latency.
• Sub-second search across millions of emails. Because no one should have to dig through PST files or wait for Outlook to load an archive.
• 50+ deployments a month. Zero downtime. Security updates. AI improvements. Constant evolution without disruption.
• Full enterprise compliance. ISO 27001. GDPR. Data residency in-region. No shortcuts, no exceptions.
• Shared inboxes and collaborative workflows. Not a CC chain. Not a forwarding rule. A single source of truth your whole team can work from in real time.

And now, increasingly, we’re making that system intelligent.

The AI transformation begins with trust

s AI becomes more central to how businesses operate, trust in the systems that feed and support it becomes non-negotiable. For AI to be genuinely useful, it needs access to large volumes of high-quality, context-rich data - and for most businesses, that means returning to their communication history.

Email, when structured and accessible, becomes a goldmine. But surfacing real insight from that goldmine requires discipline: metadata, tagging, duplication management, contextual linking to internal systems, and robust security.

It's not just about building smarter AI - it's about building it on foundations people can rely on. Foundations that are auditable, governed, and secure enough to handle the most sensitive operational workflows.

That’s the crux: in a world rushing to plug AI into everything, the real value lies with the platforms and processes that people already trust to carry their work.

At this scale, AI is only as good as the data it can access. And email is the motherlode. But what makes that data powerful isn't just its volume - it's the context it carries. The who, the when, the why. The back-and-forth of negotiation. The decision trail. The tacit knowledge that's never written down anywhere else.

AI without context is shallow. It can guess, but it can't truly understand. Context is what turns data into meaning, and meaning into intelligence. That's why email - when structured, secure, and searchable - isn't just a feedstock for AI. It's the foundation for real, contextual understanding of how a business actually works.

Sedna enriches email data with metadata, tagging, automated categorisation, duplicate detection, and links to core systems like ERPs and voyage management. We’re not just surfacing messages. We’re extracting meaning. Automatically.

And because Sedna is compliant, auditable, and resilient, our customers trust us to run those AI processes inside their most sensitive communication layer—not bolted on after the fact.

That’s why some of the most important companies in the world - Oldendorff, Glencore, BP, Exxon, Chevron - use Sedna.

From 600+ customers to TradeOS

We’re proud to now support more than 600 customers across global trade. And this isn’t just about market share. It’s about what’s next.

Sedna is the communication foundation for a larger vision: TradeOS.

A unified operating system for global trade where email, data, systems, and decision-making come together in one trusted layer. This isn’t a dashboard. It’s not a reporting tool. It’s not another system to log into. It’s the connective tissue for how the world moves goods and capital.

And it starts with reclaiming email.

We’re not building an inbox. We’re building the operating system for global trade.

This isn’t about building an inbox. It’s about recognising that we’re at a pivotal moment - where the architecture of enterprise technology is up for grabs.

Over the past two decades, businesses layered tools on top of tools in the name of efficiency. Each new app carved communication into smaller pieces - chat for speed, docs for collaboration, CRMs for structure, ERPs for compliance. But what we lost along the way was continuity. Context. The full picture of how work actually happens.

AI is now forcing us to rethink all of it.

The tools that will matter most in the next decade aren’t the flashiest. They’re the ones that help you reconnect the dots - across teams, decisions, time, and systems. They’re the ones that can transform unstructured communication into structured insight, without losing the human nuance that makes it valuable.

So if you're choosing what to build around - what to elevate in your stack - start here:

• Where does your company’s real institutional knowledge live?
• What platform can capture both signal and context?
• What system do your teams already trust to carry the work?

We believe communication is not just a layer of work. It is the foundation of it.

Now is the time to treat it that way.

If you’re still trying to route around your inbox - good luck.

If you’re ready to put trust, speed, and intelligence back at the heart of your communication, let’s talk.

Because the future of enterprise work isn’t about escaping email. It’s about finally using it properly.

And we’re just getting started.