Hot Series C startups hiring

First on the list in November 2026: Mach Industries, Neros Technologies and Together AI.

Latest to raise: SiMa.ai, which raised $150M Series C in September 2026. Updated November 11, 2026, using Saywise's data on startup funding and open roles. See how we rank them.

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The top 25, November 2026

1
Mach Industries
Building next-generation defense systems.
Raised $600M Series C in September 2026
49 new roles in 30 days
Backed by Sequoia Capital
Investors: Sequoia Capital, Khosla Ventures, Bedrock, Bedrock Capital
180open roles$75k – $280k a year
2
Neros Technologies
Delivering credible deterrence for America and its allies by mass manufacturing robotic defense systems.
Raised $250M Series C in August 2026
17 new roles in 30 days
Backed by Sequoia Capital
Investors: Sequoia Capital, American Strategic Technology Fund
106open roles$68k – $384k a year
3
Together AI
Accelerate inference, model shaping, and pre-training on a research-optimized platform.
Raised $800M Series C in July 2026
15 new roles in 30 days
Backed by General Catalyst
Investors: General Catalyst, Alumni Ventures, Aramco Ventures, Prosperity7 Ventures
57open roles$120k – $350k a year

4
Assort Health
The most widely-used AI agents platform for the patient journey
Raised $120M Series C in June 2026
15 new roles in 30 days
Backed by Lightspeed Venture Partners
Investors: Lightspeed Venture Partners, Menlo Ventures
56 open roles$115k – $390k a year
5
Norm AI
Setting the Norms of Agentic Law
Raised $120M Series C in July 2026
12 new roles in 30 days
Backed by Khosla Ventures
Investors: Khosla Ventures
28 open roles$100k – $410k a year
6
Neko Health
Ahead of your health.
Raised $700M Series C in July 2026
11 new roles in 30 days
Backed by Lightspeed Venture Partners
Investors: Lightspeed Venture Partners, O.G. Venture Partners
25 open roles$86k – $480k a year
7
Thatch
Health benefits from the future
Raised $108M Series C in September 2026
5 new roles in 30 days
Backed by Andreessen Horowitz
Investors: Andreessen Horowitz, General Catalyst, Index Ventures, The General Partnership
24 open roles$52k – $250k a year
8
Muon Space
Constellations for a safe and resilient world
Raised $250M Series C in August 2026
25 new roles in 30 days
Investors: Eclipse Capital
143 open roles$101k – $307k a year
9
TRM Labs
Blockchain intelligence solutions to detect, monitor, and investigate fraud and financial crime in digital assets.
Raised a Series C round in September 2026
21 new roles in 30 days
YC S19
Investors: Y Combinator, Bessemer Venture Partners, Tiger Global Management, Alumni Ventures
65 open roles$86k – $343k a year
10
SiMa.ai
Scaling Physical AI
Raised $150M Series C in September 2026
11 new roles in 30 days
Investors: Adage Capital Management, Alter Venture Partners, Amplify, Amplify Partners
30 open roles$105k – $358k a year
11
Deepgram
Powering the Voice AI economy—trusted by 200,000+ developers to build low-latency, enterprise-grade Voice AI at scale.
Raised a Series C round in August 2026
9 new roles in 30 days
YC W16
Investors: Y Combinator, Tiger Global Management, Alkeon, AVP
42 open roles$50k – $361k a year
12
Lovable
AI based software to generate application code
Raised $400M Series C in August 2026
7 new roles in 30 days
Backed by Accel
Investors: Accel, Menlo Ventures, Scaleup Europe Fund
12 open roles$118k – $391k a year
13
Savvy
Raised $100M Series C in September 2026
22 new roles in 30 days
Investors: Halo Fund
22 open roles$70k – $292k a year
14
NewLimit
NewLimit is a biotechnology company working to extend human healthspan by developing epigenetic reprogramming therapies.
Raised $435M Series C in June 2026
5 new roles in 30 days
Backed by Founders Fund
Investors: Founders Fund
14 open roles$75k – $240k a year
15
Modal Labs
Python library
Raised $355M Series C in May 2026
3 new roles in 30 days
YC W16
Investors: Y Combinator, General Catalyst, Redpoint Ventures
35 open roles$115k – $400k a year
16
Scan.com
The imaging network that powers modern healthcare.
Raised $90M Series C in August 2026
11 new roles in 30 days
Investors: Noteus Partners
17 open roles$50k – $300k a year
17
Rillet
Rillet is the AI-native ERP designed to automate accounting and close books faster.
Raised $100M Series C in August 2026
10 new roles in 30 days
40 open roles$55k – $350k a year
18
Hermeus
Building the world's fastest aircraft.
Raised $200M Series C in April 2026
9 new roles in 30 days
Backed by Khosla Ventures
Investors: Khosla Ventures, Founders Fund, Bling Capital, Canaan Partners
78 open roles$90k – $253k a year
19
Waabi
Built to think.
Raised $750M Series C in January 2026
9 new roles in 30 days
Backed by Khosla Ventures
Investors: Khosla Ventures, G2 Venture Partners, Uber
56 open roles$90k – $320k a year
20
Fieldguide
The Leading Agentic AI Platform for Audit & Advisory.
Raised $75M Series C in February 2026
17 new roles in 30 days
YC S20
Investors: Y Combinator, 8VC, AICPA, CPA.com
46 open roles$100k – $390k a year
21
Standard Bots
America's largest AI-native industrial robot manufacturer.
Raised a Series C round in June 2026
15 new roles in 30 days
Backed by General Catalyst
Investors: General Catalyst, RoboStrategy
32 open roles$60k – $300k a year
22
Gradial
Gradial helps build AI-native marketing orgs.
Raised $65M Series C in June 2026
6 new roles in 30 days
Backed by Insight Partners
Investors: Insight Partners
14 open roles$120k – $265k a year
23
Positron AI
Building next generation hardware+software appliances for machine learning applications
Raised $875M Series C in September 2026
5 new roles in 30 days
Investors: Andra Capital, Atreides Management, Jim Clark, NEA
23 open roles$140k – $400k a year
24
CodeRabbit
CodeRabbit helps teams review, understand, govern, and trust agent-generated code.
Raised $143M Series C in August 2026
13 new roles in 30 days
Investors: Atomico, Smash Capital
34 open roles$72k – $470k a year
25
Celero Communications, Inc.
Coherent Connectivity for Scaling AI Infrastructure
Raised $275M Series C in September 2026
3 new roles in 30 days
Investors: Atreides Management, CapitalG, Valor Equity Partners
15 open roles$70k – $275k a year

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