This Week in AI Funding: Mar 3 - Mar 7, 2026 -- Science Corp. Raises $230M
The AI funding landscape continues to evolve rapidly, with significant capital flowing into companies pushing the boundaries of artificial intelligence. This period's activity reflects both growing investor confidence an
At a Glance
| Metric | Value |
|---|---|
| Total Raised | $467M |
| Deal Count | 9 |
| Biggest Deal | Science Corp. — $230M Series C |
| Avg Deal Size | $52M |
Summary
The AI funding landscape continues to evolve rapidly, with significant capital flowing into companies pushing the boundaries of artificial intelligence. This period's activity reflects both growing investor confidence and the increasing maturity of the ecosystem. Deal sizes and valuations continue to climb as AI transitions from experimental technology to core enterprise infrastructure.
This Week's Deals
1. Science Corp. — $230M Series C
- Date: Mar 5, 2026
- Valuation: Undisclosed
- Sector: AI
- Investors: Undisclosed (lead)
- Description: Science Corp., Another Braintech Startup Founded By Neuralink Alums, Raises $230M Series C
- Company page: /companies/science-corp
This round reflects strong investor conviction in the company's technology and market position, reinforcing broader trends in AI venture funding.
2. Nominal — $80M Undisclosed
- Date: Mar 6, 2026
- Valuation: Undisclosed
- Sector: AI
- Investors: Undisclosed (lead)
- Description: Hardware data platform Nominal hits $1B valuation with $80M from Founders Fund
- Company page: /companies/nominal
This round reflects strong investor conviction in the company's technology and market position, reinforcing broader trends in AI venture funding.
3. Sage — $65M Undisclosed
- Date: Mar 6, 2026
- Valuation: Undisclosed
- Sector: AI
- Investors: Undisclosed (lead)
- Description: Sage nabs $65M from Goldman Sachs to predict senior falls with AI
- Company page: /companies/sage
This round reflects strong investor conviction in the company's technology and market position, reinforcing broader trends in AI venture funding.
4. Eight Sleep — $50M Undisclosed
- Date: Mar 4, 2026
- Valuation: Undisclosed
- Sector: AI
- Investors: Undisclosed (lead)
- Description: Eight Sleep Raises $50M At $1.5B Valuation To Expand Into ‘Predictive, AI-Driven Health’
- Company page: /companies/eight-sleep
This round reflects strong investor conviction in the company's technology and market position, reinforcing broader trends in AI venture funding.
5. Lio — $30M Series A
- Date: Mar 5, 2026
- Valuation: Undisclosed
- Sector: AI
- Investors: Undisclosed (lead)
- Description: Lio raises $30M from Andreessen Horowitz and others to automate enterprise procurement
- Company page: /companies/lio
This round reflects strong investor conviction in the company's technology and market position, reinforcing broader trends in AI venture funding.
6. Denki — $4M Undisclosed
- Date: Mar 5, 2026
- Valuation: Undisclosed
- Sector: AI
- Investors: Undisclosed (lead)
- Description: Exclusive: Founded By 2 Brothers In Their 20s, YC-Backed Denki Raises $4.1M To Automate Financial Audits
- Company page: /companies/denki
This round reflects strong investor conviction in the company's technology and market position, reinforcing broader trends in AI venture funding.
7. TaxDown — $4M Undisclosed
- Date: Mar 6, 2026
- Valuation: Undisclosed
- Sector: AI
- Investors: Undisclosed (lead)
- Description: Madrid-based TaxDown secures €4 million from BBVA Spark to scale AI-driven digital tax platform
- Company page: /companies/taxdown
This round reflects strong investor conviction in the company's technology and market position, reinforcing broader trends in AI venture funding.
8. Cellbox Solutions — $4M Series A
- Date: Mar 6, 2026
- Valuation: Undisclosed
- Sector: AI
- Investors: Undisclosed (lead)
- Description: Germany’s Cellbox Solutions raises €3.5 million to expand global transport technology for living cells
- Company page: /companies/cellbox-solutions
This round reflects strong investor conviction in the company's technology and market position, reinforcing broader trends in AI venture funding.
9. DealFlowAgent — $750K Undisclosed
- Date: Mar 6, 2026
- Valuation: Undisclosed
- Sector: AI
- Investors: Undisclosed (lead)
- Description: DealFlowAgent raises €646.2k led by early Uber and SpaceX backer to scale AI-native investment bank for SME M&A
- Company page: /companies/dealflowagent
This round reflects strong investor conviction in the company's technology and market position, reinforcing broader trends in AI venture funding.
Sector Breakdown
| Sector | Deals | Total Raised | % of Week |
|---|---|---|---|
| AI | 9 | $467M | 100.0% |
These sector dynamics reflect the broader market's appetite for AI solutions across verticals, with both infrastructure and application layers seeing robust investment. The concentration of capital in leading sectors signals where investors see the highest near-term returns.
What to Watch Next Week
Looking ahead, deal activity is expected to remain strong as major AI companies continue scaling operations and new entrants attract institutional capital. Key areas to watch include frontier model development, enterprise AI adoption, and infrastructure plays that underpin the broader ecosystem.
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This roundup was generated with AI Funding's content tools and may require editorial review before publication.
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