Langboat Technology

What Langboat Technology does

Langboat Technology (北京澜舟科技有限公司) is a Beijing-headquartered, privately held AI company founded in June 2021 and incubated by Sinovation Ventures. The company develops a cognitive intelligence platform anchored by its fully self-developed Mengzi (孟子) large language model, which ranks #1 among Chinese LLMs on the C-Eval (avg 71.5) and CLUE (82.90) benchmarks and supports text, image, code, audio, and structured data modalities. Its product portfolio is built around five core offerings: Mengzi GPT (foundational LLM), LangClaw (enterprise digital workforce/agent OS), Langboat Zhida (low-code agent builder), Langboat Zhiku (enterprise knowledge base), and Langboat Zhihui (meeting intelligence assistant), together positioned as a 'trusted agent' technology stack emphasizing zero-hallucination outputs with paragraph-level source traceability.

Langboat monetizes primarily through enterprise B2B SaaS subscriptions and private on-premise deployments for security-sensitive buyers, supplemented by usage-based pay-per-call API access to Mengzi via the Langboat Cognitive Intelligence Platform and professional services including joint labs and custom model fine-tuning. The go-to-market is predominantly enterprise field sales targeting Chinese financial institutions (banks, securities firms, asset managers, fintechs) with documented deployments at China Merchants Bank, CICC, Huaxia Fund, Bank of Beijing, Guiyang Bank, and others, alongside selective expansion into telecom (China Mobile), logistics (Sinotrans), and technology/manufacturing (Huawei, Lenovo, Transn). Strategic channel partnerships with Huawei Cloud and Alibaba Cloud Financial AI Alliance extend distribution.

The company is led by founder and CEO Dr. Ming Zhou, a world NLP leader and ACL Fellow with 20+ years at Microsoft Research Asia; co-CEO Jingmei Li, ex-Alibaba Cloud and Microsoft; and CTO Yijie Zeng, ex-NetEase Senior Technical Director. Langboat has secured approximately $15.7M in disclosed Series A funding (February 2022), holds generative AI registration with China's Cyberspace Administration (Beijing-MengZiGPT-20231205), and maintains ISO 9001/20000/27001 and CMMI Level 3 certifications, positioning it as a regulated, enterprise-grade vendor for the Chinese market.

Name

Langboat Technology

Legal name

北京澜舟科技有限公司

Website

https://langboat.com

Company type

Private

Founded year

2021

Operating status

Operating

Short description

Langboat Technology is a Beijing-based AI company that builds the self-developed Mengzi large language model and an enterprise trusted-agent platform (LangClaw, Zhiku, Zhihui, Zhida), primarily serving Chinese financial institutions and large enterprises with private deployments and vertical AI solutions.

Ownership category

akta.pro rank

Product category

Enterprise AI / Cognitive Intelligence Platform

NAICS

Computer Systems Design Services (541512)

SIC

Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

LLMOps & Generative AI Platforms (Prompt/Agent Orchestration, RAG) (HDAEANAD)

akta.pro secondary industries

Generative AI & LLM Solutions Services (RAG, Agents, Copilots) (BPAEAHAG), Enterprise Foundation Model Integration & APIs (Connectors, Governance, Deployment) (HDAAACAO)

Keywords

• Enterprise AI platform
• Large language models
• Natural language processing
• Knowledge management software
• Intelligent agent platform

Headquarters

HQ city

Haidian

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Enterprise Software Licenses (B2B SaaS): Enterprise software subscriptions and licenses for LangClaw, Langboat Smart Knowledge Base, Meeting Assistant, and Smart Agent Builder platforms. Targets financial institutions, state-owned enterprises, and government with private deployment options.
2. Mengzi API Access: Pay-per-call API access to Mengzi large language model capabilities through the Langboat Cognitive Intelligence Platform. Public beta launched July 2022 with free quotas, then paid usage-based or quota packs after free tier exhaustion.
3. Professional Services: Implementation, customization, and consulting services for enterprise deployments. Includes joint labs with financial institutions (e.g., China AMC joint lab) and custom model fine-tuning.
4. Vertical Domain Model Licensing: Domain-specific model optimization and licensing for financial scenarios. Supports rapid customization from 10M to 1B parameters for specific industry applications.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

Langboat Technology develops and sells an enterprise cognitive intelligence platform built around its self-developed Mengzi (孟子) large language model. The platform comprises five core products — Mengzi GPT, LangClaw (enterprise digital workforce/agent OS), Langboat Zhida (agent builder), Langboat Zhiku (enterprise intelligent knowledge base), and Langboat Zhihui (intelligent meeting assistant) — delivered via cloud subscriptions, private deployments, and pay-per-call API access primarily to financial institutions, large state-owned enterprises, and government organizations in China.

Product overview

Langboat Technology offers a unified enterprise AI platform built around its self-developed Mengzi large language model, featuring five core products: Mengzi GPT (the foundational LLM), LangClaw (enterprise digital workforce/agent OS), Langboat Zhida (agent builder), Langboat Zhiku (enterprise knowledge base), and Langboat Zhihui (meeting intelligence assistant). The platform operates as an integrated 'Trusted Agent' ecosystem where LangClaw serves as the runtime底座, Zhida as the builder, and Zhiku/Zhihui as ready-to-use vertical applications, all powered by Mengzi GPT. Solutions span finance (sentiment analysis, document processing, investment research, meeting intelligence, compliance), marketing (private domain marketing), and general enterprise use cases (knowledge base, customer service, conversational BI).

Differentiator

Problem solved

Functional benefit

Brands

• 孟子大模型 (Mengzi Models): Self-developed generative controllable large language model that supports multilingual and multimodal data processing
• LangClaw
• 澜舟智搭 (Langboat Zhida)
• 澜舟智库 (Langboat SKB)
• 澜舟智会 (Langboat Meeting Assistant)

Products and services

• Mengzi GPT / Mengzi Models (孟子大模型) Self-developed generative controllable large language model that powers the Langboat platform. Processes multilingual and multimodal data, supporting text understanding and generation tasks including knowledge Q&A, general writing, multilingual translation, financial task processing, document Q&A, code generation, image-text dual-mode input, and structured data queries. Supports BERT, GPT, T5 architectures with lightweight distillation down to 10M–1B parameters for vertical-domain optimization. Ranks #1 on C-Eval (avg 71.5) and CLUE (82.90) Chinese LLM benchmarks and is CAC-registered (Beijing-MengZiGPT-20231205) for generative AI services. Sold to enterprises and accessed via API; targets enterprises needing a Chinese-language LLM foundation.
• LangClaw — Enterprise Digital Workforce Platform (澜舟数字员工平台) Enterprise AI-native runtime platform for building, managing, and orchestrating AI digital workers that autonomously plan, execute multi-step tasks across enterprise systems, and integrate with office and business applications. Supports autonomous task planning, multi-step execution, multi-agent collaboration, continuous memory, cross-system workflow automation, and enterprise-grade security with virtual sandbox execution. Targets large enterprises, financial institutions, and government customers; sold as an enterprise subscription typically deployed on-premise for security-sensitive accounts.
• Langboat Zhida (澜舟智搭) — Enterprise Intelligent Agent Application Builder Low-code / workflow-based enterprise platform for building domain-specific intelligent agents such as administrative assistants, claims assistants, and customer service agents. Built on Langboat's 'one horizontal, N vertical' application architecture with built-in components and knowledge base connectivity. Targets enterprise AI engineering teams and line-of-business users who need to construct and deploy custom agents without building models from scratch.
• Langboat Zhiku (澜舟智库) — Enterprise Intelligent Knowledge Base Enterprise intelligent knowledge base platform built for the large-model era. Provides AI search, knowledge Q&A, AI-assisted writing, smart data Q&A (natural-language query of structured databases), intelligent document review, and AI2.0 knowledge productivity capabilities — all powered by RAG with paragraph-level source traceability to eliminate hallucinations. Targets enterprises that need to operationalize internal knowledge (e.g., China Merchants Bank legal compliance, Bank of Beijing knowledge retrieval, Zhongbang Bank private-domain marketing, Sinotrans bidding content).
• Langboat Zhihui (澜舟智会) — Enterprise Intelligent Meeting Assistant Intelligent meeting assistant sold to enterprises as an integrated hardware-plus-software solution. Uses voice and language large models to deliver accurate meeting transcription, multi-dimensional analysis, voiceprint / speaker recognition, and automatic meeting minute generation. Targets financial institutions and large enterprises that need to capture, analyze, and operationalize meeting content at scale.

Quantifiable outcome

• Research report search efficiency improved 20x with 500ms response time
• +8 more outcomes

Named customers14 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration8 records

AI capability15 records

Feature10 records

Partnerships

14 partnerships are on record, tiered strategic and supporting.

• Huawei Cloud (华为云)strategicTechnology or IntegrationStrategic partnership applying cognitive intelligence technology to multiple scenarios. Langboat team works with Huawei Cloud to create excellent cooperation examples in the 'Industry + AI' era, including general and vertical domain translation.
• Insta360 (影石)strategicTechnology or IntegrationHardware integration partnership for the Langboat Meeting Assistant solution. Deep integration of Insta360 Wave stereo 8-mic array with 8 MEMS microphones and 48kHz high-definition sampling for high-fidelity meeting audio capture.
• Transn (传神语联网)strategicStrategic or Co-development PartnerPartnership to empower the translation industry. Langboat works with Transn to serve Fortune 500 companies and large enterprises improving their international language competitiveness through AI-powered translation.
• Peking University (北京大学)supportingStrategic or Co-development PartnerUniversity research and talent partnership. One of the top Chinese universities collaborating with Langboat for NLP research and academic exchange.
• Tsinghua University (清华大学)supportingStrategic or Co-development PartnerUniversity research partnership with the alma mater of founder Dr. Ming Zhou. Deep collaboration in NLP research and人才培养.
• Shanghai Jiao Tong University (上海交通大学)supportingStrategic or Co-development PartnerUniversity partnership for NLP research collaboration and talent development programs.
• Zhejiang University (浙江大学)supportingStrategic or Co-development PartnerUniversity partnership with Zhejiang University, alma mater of CTO Zeng Yijie. Collaboration in NLP research and technology development.
• Fudan University (复旦大学)supportingStrategic or Co-development PartnerUniversity partnership for academic research and talent cultivation in AI and NLP domains.
• Beijing Institute of Technology (北京理工大学)supportingStrategic or Co-development PartnerUniversity partnership for research collaboration in AI and technology innovation.
• Westlake University (西湖大学)supportingStrategic or Co-development PartnerUniversity partnership for academic research and technology development collaboration.
• Beijing University of Technology (北京工业大学)supportingStrategic or Co-development PartnerUniversity partnership for talent development and research collaboration.
• Beijing Jiaotong University (北京交通大学)supportingStrategic or Co-development PartnerUniversity partnership for academic collaboration and talent cultivation.
• University of Electronic Science and Technology of China (电子科技大学)supportingStrategic or Co-development PartnerUniversity partnership for technology research and talent development.
• Alibaba Cloud (阿里云)strategicGTM or Marketing PartnerLangboat invited to Alibaba Cloud Financial AI Alliance Conference to jointly expand the 10-billion-level general intelligent agent market. Strategic partnership for financial AI market development.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Zhipu AI: Beijing-based Chinese LLM startup developing the GLM/ChatGLM foundation models, directly comparable to Langboat's Mengzi. Operates in the same enterprise AI platform category with similar financial-services and government customer profiles and similar Chinese-benchmark positioning.
• DeepSeek: Hangzhou-based Chinese LLM developer with a high-performing open-source model family, directly comparable to Langboat's Mengzi in technical positioning and Chinese enterprise target market. Competes for the same developer and enterprise attention.
• Moonshot AI: Beijing-based Chinese foundation-model startup behind Kimi, comparable to Langboat as a Beijing-headquartered LLM-native company pursuing enterprise and consumer AI applications with similar tier-1 Chinese investor backing.
• Baichuan Intelligence: Beijing-based Chinese foundation-model startup founded by a former Sogou executive. Directly comparable as a Chinese LLM-native company targeting enterprise and consumer applications with similar positioning.
• MiniMax: Shanghai-based Chinese LLM developer comparable to Langboat in enterprise foundation-model positioning, with overlapping financial-services and enterprise GTM motions in China.

Broad incumbents

• iFlytek: Established Chinese AI incumbent specializing in speech and language AI, directly comparable to Langboat in Chinese-language NLP, meeting intelligence and enterprise deployments. Significantly larger and publicly listed, but overlaps heavily on the same enterprise and government buyer set.
• Alibaba (Qwen / Tongyi Qianwen): Hyperscaler-developed foundation model and AI cloud platform, comparable as both a competitor and partner (Langboat is part of Alibaba Cloud's Financial AI Alliance). Represents the bundled cloud+model offering that Langboat must position against.
• Baidu (Ernie): Hyperscaler-developed Chinese LLM and AI cloud offering comparable to Langboat's Mengzi in foundation-model capability and Chinese enterprise/government target market, with significantly larger resources and existing customer relationships.
• Tencent (Hunyuan): Hyperscaler-developed Chinese LLM comparable to Mengzi in Chinese-language capability, with broad enterprise reach across Tencent's ecosystem. Relevant as an incumbent competing for the same Chinese enterprise AI budgets.

Emerging players

• Cohere: Enterprise-focused foundation model company with comparable positioning around enterprise LLM deployment, RAG and secure/private model serving. Comparable as a non-hyperscaler enterprise-AI peer outside the Chinese market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance15 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds1 record

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Langboat Technology