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Singapore’s OneByZero has closed a $20 million Series A led by Jungle Ventures, its first external round since founding in 2023, and is betting that embedded engineering, not packaged software, is how large enterprises actually ship AI that works. The company claims revenue has more than doubled annually for three years, with deployments automating over 90% of customer interactions in financial services, telecoms, and retail. Expansion targets include Japan, healthcare, and public sector, backed by a proprietary agent-orchestration platform called NEO.
What this means for your business
The model OneByZero is selling, engineers co-located with the client, building and iterating on AI inside the customer’s existing stack, is a direct challenge to the assumption that AI transformation is a software procurement decision. If you’re a CIO who bought a platform license and handed it to an internal team to figure out, OneByZero’s traction in markets like Indonesia, Vietnam, and the Philippines suggests a different cohort of enterprises made a different call and got to production faster. The 50% faster data-modernisation claim, if it holds in your sector, isn’t a vendor win; it’s a scheduling risk for your own roadmap.
The NEO platform deserves more scrutiny than the funding announcement gives it. Agent orchestration, meaning software that coordinates multiple AI agents handling discrete tasks while keeping humans in the loop on decisions that matter, is genuinely hard to govern at enterprise scale. Most vendors claim it; few ship it at the fidelity that compliance teams in financial services will accept. OneByZero’s concentration in FSI, telco, and retail suggests they’ve had to solve the governance problem for real customers rather than in demo conditions, which is a meaningful signal, even if Jungle Ventures, talking its portfolio’s book, has obvious incentive to frame the traction optimistically.
The expansion into healthcare and government is where this either validates or stalls. Both sectors have procurement cycles that punish lean startups and data-handling requirements that expose gaps in any platform’s security posture fast. A Series A war chest running engineering-led engagements across nine countries plus Japan is thin for that ambition. The falsification condition for OneByZero’s thesis is simple: if NEO can’t clear a healthcare system’s data-residency and audit requirements without a bespoke implementation every time, the embedded-engineer model becomes a margin problem, not a competitive advantage.
Concept deep-dive: Agent orchestration
Agent orchestration is the layer of software that manages multiple AI agents, each handling a specific task like processing a claim, flagging a fraud signal, or routing a customer query, so they work together without stepping on each other or escaping human oversight. Think of it as air-traffic control for AI workstreams. For CIOs, it’s the governance surface that decides whether AI deployment is auditable and correctable, or a black box that compliance will reject the moment something goes wrong.
Based on reporting from Jungle Ventures Leads Singapore AI Startup OneByZero’s $20M Series A, originally published 2026-10-04 19:03:00.

