Fundraising Intelligence
Capital flows, funding rounds, and investor activity across the quantum computing ecosystem. Updated daily from public filings, press releases, and news sources.
Sources & Methodology
Data sources: Google News RSS (4 targeted quantum funding queries), SEC EDGAR (8-K/S-1 filings), SBIR.gov & NSF Awards APIs (government grants), PR Newswire & Business Wire (press releases), Crunchbase News, The Quantum Insider, and scored news from the Quantum Brain news engine.
Methodology: Raw items are processed through Gemini Flash for structured data extraction (company, round type, amount, investors). Only rounds with confidence >= 70% are included. Deduplication checks company + round type + date proximity (60 days) + amount similarity (25%).
Last updated: October 11, 2026 at 09:30 AM
Total Capital Deployed
$23.4B
all time
Last 12 Months
$115.9B
deployed
Active Investors
163
deals in last 24 months
Median Round
$25M
last 12 months
Recent Funding Rounds
| Company | Round | Amount |
|---|---|---|
| Grant | $500M | |
| Grant | $48M | |
| Debt | $150M | |
| Grant | Undisclosed | |
| Debt | $635M | |
| Other | $450M | |
| Grant | $100M | |
| Grant | $100M | |
| Series C | $570M | |
| Grant | $179M | |
| Grant | Undisclosed | |
| IPO | Undisclosed | |
| Strategic Investment | $54M | |
| SPAC | Undisclosed | |
| Other | $100M | |
| Acquisition | Undisclosed | |
| IPO | Undisclosed | |
| Grant | $2M | |
| Other | $150M | |
| Strategic Investment | $300M |
Funding by Year
Biggest Companies
1
$4.4B
$1.7B private$2.7B public
2
$3.1B
$3.1B private
3
IONQ
$2.7B
$77M private$2.6B public
4
QBTS
$1.8B
$837M private$990M public
5
$1.2B
$675M private$554M public
6
RGTI
$1.2B
$414M private$746M public
7
XAND
$1.1B
$834M private$302M public
8
$950M
$950M private
9
$785M
$785M private
10
$655M
$655M private
11
$559M
$502M private$57M public
12
$529M
$529M private
13
$477M
$477M private
14
$477M
$477M private
15
$430M
$430M private
Private Public
Top Investors
| Investor | Deals | Deployed ▼ |
|---|---|---|
| SVAQ | 1 | $3.0B |
| Khosla Ventures | 8 | $2.4B |
| BlackRock | 3 | $2.1B |
| Heights Capital Management | 1 | $2.0B |
| S | 2 | $2.0B |
| General Atlantic | 2 | $1.6B |
| Temasek | 2 | $1.1B |
| Quanta Computer | 3 | $1.0B |
| Summit Partners | 1 | $1.0B |
| Baillie Gifford | 1 | $1.0B |
Private Companies Overview
| Company | Total Raised ▼ |
|---|---|
| $4.4B | |
| $3.1B | |
| $1.2B | |
| $950M | |
| $785M | |
| $655M | |
| $559M | |
| $529M | |
| $477M | |
| $477M | |
| $430M | |
| $396M | |
| $371M | |
| $343M | |
| $290M | |
| $248M | |
| $216M | |
| $200M | |
| $192M | |
| $170M | |
| $125M | |
| $92M | |
| $52M | |
| $48M | |
| $39M | |
| $26M | |
| $18M | |
| — |