Position in SVTR
Snapshot 2026-10-20- Startup Signals#10of 2,252–
- Training & Inference Stack#1of 26–
- Inference#1of 52–
About
Baseten, founded in 2019 in San Francisco, USA, helps customers access pre-trained open-source or custom AI models, enabling developers to build and deploy AI applications.
Full tier & rationale — an SVTR Intelligence benefit
Timeline
- 2026-09-10M&AAcquired Blaxel
- 2026-06-22FundingD轮及以后$1.5B
- 2026-01FundingD轮及以后$300M
- 2025-09FundingD轮及以后$150M
- 2025-02FundingNew funding round$75M
Public events aggregated from this page; rating changes are member-only.
Capital graph
Founders / core team
Investors
Funding history
- 2026-06-22Series D+$1.5B
Investors · Altimeter Capital、Conviction、Spark Capital、Sands Capital、Wellington Management
- 2026-01Series D+$300M
Investors · IVP、CapitalG、Greylock Partners、Spark Capital、NVIDIA、BOND
Source · SVTR Weekly #141 - 2025-09Series D+$150M
Investors · CapitalG、Greylock Partners、Premji Invest、Scribble Ventures、IVP、Spark Capital、BoxGroup、01A、BOND、Conviction
Source · SVTR Weekly #121 - 2025-02$75M
Investors · IVP、Spark Capital
Source · SVTR Weekly #093 - 2024-03Series B$40M
Investors · South Park Commons、IVP、Greylock Partners、NVIDIA、Spark Capital、Basecase Capital
Source · SVTR Weekly #043
Comparable companies· by market
In commonSame subsector: Inference
United States
Latest roundTotal raisedDate- Fireworks AIAlso at Series D+Similar total funding
Series D+ · $1.8B · 2026-07 · Valuation $18B
- Latest round
- Series D+
- Total raised
- $1.8B
- Valuation $18B
- Date
- 2026-07
- ModalComputeAlso at Series D+Similar total funding
Series D+ · $1.2B · 2026-10 · Valuation $16B
- Latest round
- Series D+
- Total raised
- $1.2B
- Valuation $16B
- Date
- 2026-10
- RadixArk
Seed · $100M · 2026-05 · Valuation $400M
- Latest round
- Seed
- Total raised
- $100M
- Valuation $400M
- Date
- 2026-05
China
Latest roundTotal raisedDateEurope
Latest roundTotal raisedDateOther / unspecified
Latest roundTotal raisedDate- RebellionsComputeSimilar total funding
Pre-IPO · $898M · 2026-03 · Valuation $2.3B
- Latest round
- Pre-IPO
- Total raised
- $898M
- Valuation $2.3B
- Date
- 2026-03
- Decart
Undisclosed · $453M · 2026-05 · Valuation $100M
- Latest round
- Undisclosed
- Total raised
- $453M
- Valuation $100M
- Date
- 2026-05
- Paritok
- Latest round
- —
- Total raised
- —
- Date
- —
Confirmed rounds only. Matched on subsector, sector, stage and funding scale — each verifiable on the company profiles.
M&A deals
- 2026-09AcquirerBlaxelAcquisition
Related coverage
- Thesis · 投资主题Agent 时代的基础设施溢价
- Profile · 创投档案Elad Gil：关于人工智能我不知道的事情
- Thesis · 投资主题AI 下半场：模型之外，四层基础设施开始定价
- Profile · 创投档案TRAC，AI模型告诉你，谁是Top 10 最成功天使投资人？
- Report · 创投报告并购买 agent、IPO 兑规模、早期押范式：本期 AI 创投的「模型层塌陷」
- Profile · 创投档案Sarah Guo 的赌注：她把整支基金压在“大厂通吃”的反面
- Profile · 创投档案OpenRouter：不持有一张 GPU，先拿走 AI 推理层最大一笔退出
- Report · 创投报告给 Cursor 做推理的公司，还没成交估值就翻了倍
- Signal · 前瞻信号Modal 与无问芯穹同一周拿到大钱：美国按收入定价，中国在为国产芯片定价
Investors that may fit
Sequoia Capital
7 Training & Inference Stack deals in the last 24 months · 1 at a nearby stage · 4 in 硅谷
Request intro →Menlo Ventures
4 Training & Inference Stack deals in the last 24 months · 1 at a nearby stage · 4 in 硅谷
Request intro →Index Ventures
4 Training & Inference Stack deals in the last 24 months · 2 at a nearby stage · 4 in 硅谷
Request intro →Bessemer Venture Partners
2 Training & Inference Stack deals in the last 24 months · 1 at a nearby stage · 2 in 硅谷
Request intro →Lightspeed
2 Training & Inference Stack deals in the last 24 months · 2 at a nearby stage · 2 in 硅谷
Request intro →Atreides Management
2 Training & Inference Stack deals in the last 24 months · 1 at a nearby stage · 1 in 硅谷
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.