Honeycomb Interconnect (蜂巢互联)
Domestic CAE and physical-AI simulation infrastructure — a Shenzhen-based carve-out from China Soft International, now attracting a three-way coalition of state, market, and strategic capital around China’s industrial-software import-substitution thesis
Shenzhen Honeycomb Interconnect Technology Co., Ltd. (蜂巢互联; “Honeycomb Interconnect” or “the Company”) was incorporated in Shenzhen, Guangdong on May 7, 2019, with its registered address at 深圳市福田区福田街道岗厦社区彩田路3069号星河世纪A栋1518N8. In July 2026 the Company converted from a limited liability company to a joint-stock company (股份有限公司), formalizing governance to a standard that reads as pre-IPO housekeeping. The origin story departs meaningfully from the standard VC-backed founder narrative: Honeycomb Interconnect was carved out of the manufacturing-sector business brand of China Soft International Limited (中软国际, HKEX: 0354), inheriting more than a decade of industrial informatization know-how accumulated inside its parent. That lineage — a corporate spin-out rather than an organic startup — should anchor how the underwriting case is framed.
Ma Zhen has served as the Company’s legal representative and controlling shareholder since inception in 2019, and continues as Chairman and CEO. He is consistently the Company’s public face in strategic engagements — leading the delegation that hosted a senior Huawei technical review and appearing at the Fudan University lab-founding ceremony. What is conspicuously absent from the public record, however, is any verifiable account of his pre-2019 career, education, or prior operating experience — in contrast to a founder narrative like Philippe Salah’s at DentalMonitoring, where a specific clinical and industry pedigree underwrites the founding thesis. Honeycomb Interconnect’s story reads instead as an enterprise carve-out: the underwriting case should weight inherited domain knowledge and customer relationships from China Soft International more heavily than founder-market fit in the individual sense, and independent verification of Mr. Ma’s background remains an open due-diligence item.
Ma Zhen chairs the Strategy Committee himself; the Audit, Nomination, and Remuneration & Assessment Committees are each chaired by independent directors Wu Liansheng, Liu Hao, and Hong Weili, respectively — a formal separation of duties, though its practical independence has not been independently tested. Wu Qinming was appointed Board Secretary; Li Wenzhi, Lu Wei, and Fang Zhigang were named Deputy General Managers; Zhang Min was named CFO.
Huawei Senior Vice President Zhang Shunmao led a technical delegation to the Company in July 2025, and Honeycomb Interconnect co-develops SaaS offerings on the Huawei Cloud DME platform. In August 2026 the Company established a joint “Self-Evolving Engineering Agent” laboratory with Fudan University’s Institute for Future Technologies, adding an academic R&D channel alongside its corporate partnerships.
Public search results frequently conflate Honeycomb Interconnect (蜂巢互联) with the unrelated EV battery maker SVOLT Energy (蜂巢能源), a Great Wall Motor spin-off that shares the “Honeycomb” brand name in Chinese. SVOLT raised a substantially larger RMB 3.5bn Series A in 2021 (led by China Bohai Bank Investment and China Reform Fund) and operates in an entirely unrelated industry with a distinct capital structure. Every figure in this report has been cross-checked against the single legal entity Shenzhen Honeycomb Interconnect Technology Co., Ltd. (Unified Social Credit Code: 91440300MA5FLFKW4K).
Honeycomb Interconnect’s positioning has undergone a marked re-rating in scope since founding. Through 2024 the Company described itself as an “industrial IoT and cloud SaaS platform for SME manufacturers.” Following the “Dual-Engine Strategy” unveiled in August 2025, the Company has by August 2026 re-anchored its identity as a “physical AI simulation-engine infrastructure provider” (物理AI仿真引擎基础设施服务商) — that is, a domestic CAE (computer-aided engineering) core-technology vendor. This represents a fairly aggressive strategic pivot compressed into roughly a year, and it belongs firmly in the risk column rather than the moat column until execution is demonstrated (see Section 05).
A general-purpose structural/fluid pre- and post-processing engine underpins a set of process-specific solvers: 3DCC (three-dimensional dimensional-chain and tolerance analysis), X-Forming (sheet-metal forming simulation), and WeldingX (multiscale welding and joining process simulation). The Company positions in-house development of root-layer CAE technology — geometry kernels and meshing — as its core differentiator.
Product-lifecycle management (PLM), simulation-data management (SPDM, branded CAE Manager), and process management (CAPP) round out a data-governance layer that sits above the simulation tools themselves. This layer is a workflow-standardization play more than a simulation product, and it functions as the primary lock-in mechanism against point-solution competitors.
Built around a “five unifications” (五个统一) principle, the CID platform integrates data flow, process collaboration, and unified management across the R&D lifecycle — the top layer that binds individual simulation tools into a single enterprise-standard workflow.
R&D footprint and customer base: Beyond the Shenzhen headquarters, the Company maintains R&D bases in Beijing and Nanjing, and states that it operates core-technology research centers in Europe and Russia (geopolitical implications discussed in Section 05). Reported end markets span automotive/EV, high-end electronics, heavy equipment, home appliances, aerospace, and shipbuilding, with the Company claiming hundreds of leading enterprise clients across these verticals. Revenue, margin, and profitability figures have not been independently verified through any public disclosure identified to date — all client and headcount metrics above are company-sourced and unaudited.
Honeycomb Interconnect’s fundraising record exhibits the information asymmetry typical of privately held Chinese industrial-software issuers — round sizes are undisclosed for essentially every raise identified. What can be established is a clear acceleration in financing cadence from late 2024 onward, converging by mid-2025 into a multi-layered shareholder base spanning state-owned industrial investment platforms, market-oriented PE, and strategic industrial capital. The RMB 1.2bn figure officially announced in August 2026 represents the combined proceeds of two rounds closed within a matter of months; neither round’s individual size, lead investor allocation, nor post-money valuation has been disclosed.
Established in Shenzhen as a legal entity inheriting the manufacturing-informatization business brand of China Soft International (HKEX: 0354), with initial registered capital of roughly RMB 100m. Whether angel-, Series A-, or A+-stage external rounds occurred between 2019 and 2024 — and at what size — cannot be confirmed from public registries; this timeline reflects only publicly reported rounds.
A single-investor B+ round led by Huaye Tiancheng Capital (华业天成资本). Public filings from around this period show controlling shareholder Ma Zhen’s stake at approximately 8.39%, indicating meaningful dilution of the founder’s position across successive external raises.
Participants included Haier Capital, Huaye Tiancheng, Dongguan Science & Technology Innovation Group, and Jinbaize. Haier Capital’s participation — the CVC arm of a major home-appliance conglomerate — carries a plausible strategic read as an entry point into appliance-sector client acquisition.
Less than three months after the May 19 round, the Company closed a further raise with Lyric Robot (利元亨), Jiangbeizui Fund, Zhongshan Capital Holdings, Shenzhen Yanxin Investment, and Borui Zhilian Investment. By this point cumulative rounds stood at five and the shareholder count at 21. Lyric Robot’s participation — a manufacturing-equipment and automation vendor — reads as an attempt to bridge equipment and software value chains.
The Company converted in full from a limited liability company to a joint-stock company, adding four board-level committees (Strategy, Audit, Nomination, and Remuneration & Assessment) and effectively adopting listing-track governance standards. Existing LLC shareholders rolled over as promoters based on audited net asset value, preserving the existing ownership structure through the conversion rather than triggering a fresh pricing event.
Round structure: Two rounds closed in close succession over a period of months, with combined proceeds officially reported at RMB 1.2bn. Individual round sizes, lead investors, and valuation were not disclosed. Management characterized the raise as confirmation of “capital-market recognition of the Company’s simulation technology roadmap and the industrial value of domestic industrial software” — company language that should be read as marketing framing rather than independent valuation evidence.
State-owned CVCs (9 entities): Shenzhen Chongtou, Longgang Jinkong, Nanshan Zhanxintou, Dongguan Science & Technology Innovation Group, Zhongshan Investment Holdings, Nanchuangtou, Yangzi State Investment, Zhechuang Technology, and Chongqing Liangjiang Fund — the simultaneous participation of provincial- and municipal-level state industrial investment platforms across multiple regions indicates this is less a conventional market-priced growth round than a policy-aligned strategic capital raise tied to regional industrial-attraction and import-substitution mandates.
Market-based institutions (8 entities): CDH Investments (鼎晖投资), Junshan Capital, Huaye Tiancheng, Borui Capital, Daohe Capital, Oriental Fortune Capital, CITIC Securities, and Kexi Capital — a roster of hard-tech and smart-manufacturing specialists that lends some independent market-pricing credibility to the raise.
Industrial capital (4 entities): Haier Capital, Lyric Robot, China Soft International, and Jinbaize — notably, China Soft International re-appears as an investor alongside its role as originating parent, indicating the capital relationship with the former parent has persisted well past the initial carve-out.
Third-party corporate data aggregators (e.g., XiaoLanBen) list Honeycomb Interconnect’s “cumulative financing” as “0,” a figure that clearly reflects stale, unrefreshed data rather than reality given the multiple publicly reported rounds through 2024–2026. Based on official disclosures (RMB 1.2bn, Aug-2026) and prior round coverage, the most defensible statement is that the Company’s precise cumulative proceeds and enterprise valuation have not been officially disclosed. In the absence of per-round ownership or pre/post-money data, the sole quantifiable dilution signal available is the controlling shareholder’s reported 8.39% stake as of late 2024.
The investment case for Honeycomb Interconnect rests less on demonstrated absolute technical superiority than on a “domestic CAE substitution” (国产替代) policy tailwind combined with a multi-layered capital coalition. Structural demand exists across Chinese government and state-owned manufacturing entities to reduce dependence on Western CAE incumbents — Ansys, Siemens (Simcenter), and Dassault Systèmes (SIMULIA) — and Honeycomb Interconnect is positioned as one candidate beneficiary of that demand. This is an industry-wide policy tailwind, however, not a moat exclusive to the Company, and that distinction should discipline any re-rating assumptions in a valuation model.
Simultaneous participation by at least nine provincial- and municipal-level state industrial investment platforms — Shenzhen Chongtou, Longgang Jinkong, Dongguan Science & Technology Innovation Group, among others — effectively secures access to local-government procurement channels and import-substitution policy incentives. Layered with market PE (CDH Investments) and customer-aligned strategic capital (Haier, Lyric Robot, China Soft International), the structure extends the “customer as investor” model seen in DentalMonitoring’s Straumann relationship into a state-capital variant.
The Company claims proprietary development of geometry-kernel and meshing technology — the lowest layer of a CAE solver stack — differentiating itself from the majority of domestic “CAE” vendors that wrap licensed third-party solver technology. No independent third-party benchmark or accuracy/performance comparison against incumbent solvers has been identified to substantiate this technology-independence claim, and it should be treated as unverified pending further diligence.
Rather than selling point-solution simulation tools alone, the Company bundles data management (PLM/SPDM), process management (CAPP), and a unified toolchain (CID) — raising client switching costs relative to single-point competitors. This is better read as a forward-looking indicator of potential net revenue retention than as evidence of current revenue durability, given the absence of disclosed financials.
Co-development on the Huawei Cloud DME platform and an SVP-level technical exchange visit are meaningful credibility and channel signals. An R&D organization of 800+ staff with a 65%+ advanced-degree share represents a substantial talent investment relative to domestic CAE peers — though the Company’s stated core-technology research centers in Europe and Russia introduce a geopolitical execution variable that should be weighed against this headcount advantage (see Section 05).
The bullish narrative around Honeycomb Interconnect leans heavily on policy theme and capital-coalition optics, with comparatively thin independent verification of financial or technical performance. The following items should be treated as open due-diligence workstreams rather than settled facts before any investment thesis is finalized.
Of six or more identified financing events, essentially none disclose an individual round size. Capital efficiency, valuation progression across rounds, and the precise dilution path cannot be reconstructed quantitatively, leaving much of the investment case dependent on the Company’s own characterizations of its fundraising success.
Domestic CAE competition is already intense, including Huawei-backed peers such as Livermore Software China (励颐拓) and Yundao Zhizao (云道智造); meanwhile Ansys, Siemens, and Dassault Systèmes retain substantial technical entrenchment in high-precision, high-reliability use cases. The “domestic substitution” policy tailwind accrues to the sector broadly, not to Honeycomb Interconnect exclusively.
The shift from “industrial IoT cloud for SMEs” to “physical AI simulation infrastructure” is a fairly abrupt strategic re-anchoring compressed into one to two years. No independently verifiable customer case studies or performance benchmarks have been identified for the new BeeAgent/BeeFoundry AI stack’s technical maturity or commercial traction.
For a China-domiciled industrial software vendor seeking to expand its client base globally — particularly in Western markets — the stated presence of a core-technology research center in Russia introduces a material export-control and sanctions-compliance overhang. This is a lower-salience risk for a purely domestic-China strategy but becomes a central variable in any international expansion scenario.
More than 21 shareholders include numerous state-owned investment platforms controlled by different municipal and provincial governments, each with distinct regional industrial-attraction mandates. Whether exit timing and terms can be coordinated smoothly across this many state-affiliated holders on any future listing track is an open question, and the structure is materially more complex than a conventional Western VC syndicate.
No independently verifiable account of Ma Zhen’s pre-founding career or education has been identified. Reported controlling-shareholder ownership stood at 8.39% as of late 2024, reflecting meaningful dilution across successive rounds. Founder retention incentives and residual control levels warrant separate confirmation.