Position in SVTRnew
Snapshot 2026-11-02- Startup SignalsRankedof 2,272
- Training & Inference StackRankedof 28
- AgentsRankedof 336
- Open SourceRankedof 57
- Training & Inference Optimization#9of 11
About
PyroMind (Hangzhou Huosi Dynamics Technology Co., Ltd. / Pyromind Dynamics), founded October 2025 in Hangzhou, builds reinforcement-learning infrastructure offered as RL-as-a-Service, maintains the open-source PyroMind SDK, and published PyroDash, a token-level small/large-model collaborative inference framework for math and coding reasoning.
Full tier & rationale — an SVTR Intelligence benefit
Capital graph
Company· 11
Founders / team· 2
Funding history
- 2025-10-31Seed千万美元
Investors · GL Ventures, Baidu Ventures, BlueRun Ventures, Atypical VenturesSource · chinaventure.com.cn ↗
Comparable companies· by market
This company
BusinessLatest roundTotal raisedDate- PyroMind
PyroMind (Hangzhou Huosi Dynamics Technology Co., Ltd. / Pyromind Dynamics), founded October 2025 in Hangzhou…
Seed · 2025-10
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United States
BusinessLatest roundTotal raisedDate- RadixArk
Open-source AI infrastructure; maintains the SGLang inference engine and Miles reinforcement learning framework for cross-hardware model deployment an…
Seed · $100M · 2026-05 · Valuation $400M
$100MValuation $400M - Prime Intellect
Decentralized AI training and compute platform providing distributed compute…
Series A · $145M · 2026-07 · Valuation $1.0B
$145MValuation $1.0B - Minima AI
Optimized runtime combining model compression, KV-cache optimization and custom inference kernels, plus a managed inference API…
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China
BusinessLatest roundTotal raisedDate- Qingcheng.AI
AI compute system software: Chitu LLM inference engine and BaGuaLu training acceleration system, adapted to Chinese AI chips including Ascend, Hygon…
Series A · 2026-10
— - ExponTech
In-house distributed software-defined storage SDS2.0, including AI-native KV Cache storage WQS…
Series B · 2026-10
— - APMIC
On-premises private LLM deployment and AI application platform for enterprises: PrivStation all-in-one on-prem AI platform…
—
Europe
BusinessLatest roundTotal raisedDate- Xplore AI
Physical engineering reinforcement learning environments and evaluations for frontier models
— - Clastix
Kubernetes multi-tenancy and hosted control plane platform kMetal (Capsule, Kamaji open-source projects) for AI lab and cloud provider clusters
Seed · $3M · 2026-09
$3M - Farang
New AI model architecture to replace the Transformer, used to build domain-specific intelligent assistants
Seed · $2M · 2025-08
$2M
Other / unspecified
BusinessLatest roundTotal raisedDate- Mobius Intelligence
Infrastructure for training, evaluating and iterating language agents, built around the open-source RL post-training framework rLLM
— - Paritok
Context/token compression gateway and open-source 4B compression model for AI coding agents, reducing LLM API costs.
— - Headroom Labs
Token optimization and context compression as Python/TypeScript libraries, proxy or MCP server for AI agent teams; works with Claude, OpenAI, Bedrock…
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Confirmed rounds only. Matched on subsector, sector, stage and funding scale — each verifiable on the company profiles.
Investors that may fit
Inno Angel Fund
2 Training & Inference Stack deals in the last 24 months · 2 at a nearby stage · 2 in East China
Request intro →Green Pine Capital Partners
2 Training & Inference Stack deals in the last 24 months · 2 at a nearby stage · 2 in East China
Request intro →Sequoia Capital
8 Training & Inference Stack deals in the last 24 months · 5 at a nearby stage
Request intro →Spark Capital
6 Training & Inference Stack deals in the last 24 months · 2 at a nearby stage
Request intro →Index Ventures
5 Training & Inference Stack deals in the last 24 months · 2 at a nearby stage
Request intro →Ranked by each firm’s deals in this sector over the last 24 months, weighted by nearby stage and shared geography. Indicative only — no rating judgment.