--- title: Eoptolink files for $5bn Hong Kong AI-infrastructure listing description: Eoptolink, a Chinese manufacturer of high-speed optical transceivers (800G/1.6T modules), has filed for a secondary Hong Kong listing targeting $4–5bn, up from... canonical: https://daily.dev/posts/eoptolink-files-for-5bn-hong-kong-ai-infrastructure-listing-yfdtvdmcl twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Eoptolink files for $5bn Hong Kong AI-infrastructure listing | daily.dev og:description: Eoptolink, a Chinese manufacturer of high-speed optical transceivers (800G/1.6T modules), has filed for a secondary Hong Kong listing targeting $4–5bn, up from... og:url: https://daily.dev/posts/eoptolink-files-for-5bn-hong-kong-ai-infrastructure-listing-yfdtvdmcl og:image: https://api.daily.dev/og/posts/yFdtvDmCl.png og:image:alt: Eoptolink files for $5bn Hong Kong AI-infrastructure listing og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Eoptolink files for $5bn Hong Kong AI-infrastructure listing **[The Next Web](https://daily.dev/sources/tnw)** · 3 min read · 0 upvotes · 0 comments ## Summary Eoptolink, a Chinese manufacturer of high-speed optical transceivers (800G/1.6T modules), has filed for a secondary Hong Kong listing targeting $4–5bn, up from the $3bn estimate floated in April. The company supplies Google, Microsoft, and Amazon with the optical components that wire AI data centres together. Its 2025 revenue reached ~$3.7bn with net profit surging 236% to ~$1.4bn, driven by the AI infrastructure buildout. The listing is part of a broader trend of Chinese tech companies choosing Hong Kong as US and EU market access tightens. A key geopolitical angle: American AI hyperscalers depend on Chinese optical components, a supply chain link neither government has moved to cut. The main risk is that Eoptolink's fortunes are tightly coupled to hyperscaler capex, which could slow if AI ROI expectations disappoint. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### How much did Eoptolink's net profit grow in 2025 and what was the revenue? Eoptolink's net profit grew 236% to around $1.4bn in 2025, on revenue of roughly 24.8bn yuan (about $3.7bn). The company makes high-speed optical transceivers, including 800G and 1.6T modules, that wire together hyperscaler data centres for customers like Google, Microsoft, and Amazon. _Track how AI infrastructure spending ripples through suppliers like this with daily.dev._ ### How much is Eoptolink trying to raise in its Hong Kong listing? Eoptolink filed for a secondary Hong Kong listing on top of its existing Shenzhen shares that could raise $4bn to $5bn, well above the $3bn figure floated in April. The increase signals investor demand running hotter than initially expected for AI-infrastructure suppliers. _Investors weighing AI-adjacent stocks can follow filings like this via daily.dev._ ### Why haven't optical transceivers been hit by US-China chip export controls? Optical transceivers have so far escaped the export-control fights that have targeted advanced chips, despite American hyperscalers like Google and Amazon depending on Chinese-made components such as Eoptolink's modules. This creates an interdependence neither government has moved to sever yet, even as the two economies push toward broader decoupling. _Anyone tracking US-China tech decoupling can follow supply chain shifts on daily.dev._ ## Similar posts on daily.dev - [Eoptolink files for Hong Kong listing that could raise up to $5bn](https://daily.dev/posts/eoptolink-files-for-hong-kong-listing-that-could-raise-up-to-5bn-t2pbubkqx) · The Next Web · 0 upvotes · 0 comments - [Zhongji Innolight eyes $8bn Hong Kong IPO](https://daily.dev/posts/zhongji-innolight-eyes-8bn-hong-kong-ipo-3upusydzt) · The Next Web · 0 upvotes · 0 comments - [SpaceX vets raise $50M Series A for data center links](https://daily.dev/posts/spacex-vets-raise-50m-series-a-for-data-center-links-weq7j4iow) · TechCrunch · 0 upvotes · 0 comments - [The US wants Chinese optics out of its AI data centres. Amazon and Microsoft pay first.](https://daily.dev/posts/the-us-wants-chinese-optics-out-of-its-ai-data-centres-amazon-and-microsoft-pay-first--r13vn04yz) · The Next Web · 0 upvotes · 0 comments - [Enlightra Raises $15M to Advance Laser Interconnects for AI and Quantum Systems](https://daily.dev/posts/enlightra-raises-15m-to-advance-laser-interconnects-for-ai-and-quantum-systems-ogty3or33) · The Quantum Insider · 0 upvotes · 0 comments --- Tags: [#ai-infrastructure](https://daily.dev/tags/ai-infrastructure), [#ipo](https://daily.dev/tags/ipo) [View this post on daily.dev](https://daily.dev/posts/eoptolink-files-for-5bn-hong-kong-ai-infrastructure-listing-yfdtvdmcl) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Eoptolink files for $5bn Hong Kong AI-infrastructure listing","url":"https://daily.dev/posts/eoptolink-files-for-5bn-hong-kong-ai-infrastructure-listing-yfdtvdmcl","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/eoptolink-files-for-5bn-hong-kong-ai-infrastructure-listing-yfdtvdmcl"},"datePublished":"2026-07-17T14:21:01.742Z","dateModified":"2026-09-14T09:16:26.386Z","description":"Eoptolink, a Chinese manufacturer of high-speed optical transceivers (800G/1.6T modules), has filed for a secondary Hong Kong listing targeting $4–5bn, up from...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/0b61d4af9a54b85fec916762f4199dc2?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/0b61d4af9a54b85fec916762f4199dc2?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"The Next Web","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"The Next Web","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/tnw","url":"https://daily.dev/sources/tnw"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/eoptolink-files-for-5bn-hong-kong-ai-infrastructure-listing-yfdtvdmcl","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"ai-infrastructure,ipo","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"The Next Web","item":"https://daily.dev/sources/tnw"},{"@type":"ListItem","position":3,"name":"Eoptolink files for $5bn Hong Kong AI-infrastructure listing"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/eoptolink-files-for-5bn-hong-kong-ai-infrastructure-listing-yfdtvdmcl#faq","mainEntity":[{"@type":"Question","name":"How much did Eoptolink's net profit grow in 2025 and what was the revenue?","acceptedAnswer":{"@type":"Answer","text":"Eoptolink's net profit grew 236% to around $1.4bn in 2025, on revenue of roughly 24.8bn yuan (about $3.7bn). 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