LightSprint
YC X26San Francisco, US · Founded 2026 · 3 employees · Hiring · 3 known investors
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Ken Chenaultunlockedknows Heng Hong Lee · together at Facebook (overlapped)
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Lightsprint is an AI-native platform where developers, product managers, and designers plan, build, and ship software together using parallel cloud agents. It works with existing codebases and integrates with GitHub, Linear, and Slack to streamline the full software development lifecycle from requirements to production.
Founders & leadership· Y Combinator alumni (X26)
LightSprint was founded in 2026 by Ben Ong, Benedict Chan, and Heng Hong Lee.
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Benedict Chanin𝕏Co-founder · CTOBenedict Chan held engineering leadership roles including CTO at BitGo, Head of Engineering at Chainlink, and SDE2 at Microsoft before founding Lightsprint, an AI-native product development platform.
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Heng Hong Leein𝕏Co-FounderHe previously held engineering leadership roles at HQ.xyz and Xweave, founded a custodial Lightning wallet called Tempest, spent four years in engineering at FAZZ Financial Group, and worked as a senior software engineer at Facebook for five years. He holds a BA in Electrical Engineering from the National University of Singapore.
Investors · 3
The YC application· Spring 2026 batch
Alumni Q&A
- What is the core problem you are solving? Why is this a big problem? What made you decide to work on it?
- The founders observe that non-engineering product changes such as copy edits, pricing updates, or business logic tweaks typically stall behind engineering sprints, with PMs filing tickets and waiting weeks. They note that coding agents sped up engineers but not the rest of the product team, while tools aimed at non-technical builders only create new prototypes rather than modifying existing products. The three founders encountered the problem from different angles: Ben as an investor and former PM at SEA Group, Heng Hong from inside engineering, and Benedict from infrastructure.
- What is your long-term vision? If you truly succeed, what will be different about the world?
- The founders aim for everyone at a company, not only engineers, to be able to ship product changes, reducing engineering backlogs to a review queue where aggregated review comments feed back to an agent that self-corrects before an engineer intervenes. They compare the intended shift to how spreadsheets opened data work to non-finance staff and how Canva opened design to non-designers, with engineers focusing on architecture and harder problems.
Summarized from the founders' answers on their Y Combinator profile.
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Competitors · 5
by search overlap
LightOn6 shared keywordsLightOn develops artificial intelligence software and platforms. The company went public on Euronext Growth Paris in November 2024.
Light5 shared keywordsLight is a finance operating system that unifies the general ledger with native accounts payable, accounts receivable, spend, procurement, and multi-entity reporting, using AI agents to automate finance tasks. It serves finance teams at multi-entity, multi-currency companies as an ERP replacement.
Lightning AI4 shared keywordsLightning AI, creator of PyTorch Lightning, runs an end-to-end AI development cloud and merged with GPU provider Voltage Park in 2026.
Lightpanda3 shared keywordsLightpanda is a headless browser engine written in Zig designed for web automation, crawling, and AI agents, offering significantly lower memory usage and faster execution than Chrome. The company serves developers and businesses needing efficient browser automation for cloud-based workloads.
Lightrun3 shared keywordsLightrun provides real-time debugging for live production and staging systems using dynamic runtime instrumentation, letting AI agents insert logs, snapshots, and metrics into running applications without redeploying or reproducing issues locally. It connects to MCP-compatible AI agents to investigate live runtime failures, produce structured diagnoses, and draft fix proposals for developers and engineering teams.
Companies competing with LightSprint for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does LightSprint do?
- Lightsprint is an AI-native platform where developers, product managers, and designers plan, build, and ship software together using parallel cloud agents. It works with existing codebases and integrates with GitHub, Linear, and Slack to streamline the full software development lifecycle from requirements to production.
- Who founded LightSprint?
- LightSprint was founded by Ben Ong, Benedict Chan, Heng Hong Lee in 2026.
- Who are LightSprint's investors?
- LightSprint's investors include Sterling Road, Transpose Platform Management, Y Combinator.
- Where is LightSprint headquartered?
- LightSprint is headquartered in San Francisco, US.