Investors / United States / Alphaket Capital
Alphaket Capital
Venture capital · Arlington, VA, United States · North America
Alphaket Capital is a venture capital firm that runs Alphaket Fund I, which backs startups building hardware and software for quantum computing, networking and sensing technologies. The fund writes early-stage checks of up to $250,000 and is offered only to accredited investors under Rule 506(c).
Invests inIndustrial & ManufacturingHealthcare & BiotechCybersecurity
In its own wordsquantum computingquantum networkingquantum sensingdeep techhardwaresoftware
Your fit with Alphaket Capital
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsAlphaket Capital lists 3 checked portfolio companies on its own site. Its largest themes are Industrial & Manufacturing (40%), Healthcare & Biotech (20%) and Cybersecurity (20%). 100% of its companies are based in United States. It invests most often alongside Creative Destruction Lab, ARC Capital and MassVentures.
No funding round on record names Alphaket Capital yet, so the figures come from its portfolio page.
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Creative Destruction Lab | 2 |
| ARC Capital | 1 |
| MassVentures | 1 |
| Qubits Ventures | 1 |
| Tensor Ventures | 1 |
| Transpose Platform | 1 |
| UVA Licensing & Ventures Group | 1 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers3100%
- No longer answers00%
- Points to another company00%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| Industrial & Manufacturing | 40% | 7% |
| Healthcare & Biotech | 20% | 15% |
| Cybersecurity | 20% | 4% |
| AI & Machine Learning | 20% | 18% |
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Creative Destruction Lab
Compare Alphaket Capital head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Funds
as stated on its sitePortfolio
3 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Icarus Quantum builds the interconnect infrastructure of quantum datacenters | Healthcare & BiotechIndustrial & Manufacturing | Portfolio page | ||
| The company is building the infrastructure for quantum computing with room temperature, low-loss, scalable, quantum photonics | Industrial & Manufacturing | Portfolio page | ||
| Qunett develops modular quantum networking components for secure, large-scale quantum communication | CybersecurityAI & Machine Learning | Portfolio page |
About this data
site last read 7 Nov 2026- Site
- alphaket.com
- Last read
- 7 Nov 2026
- Watching since
- 7 Nov 2026
- Companies checked
- 3
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
Get Alphaket Capital's profile as data
Pull Alphaket Capital's portfolio, co-investors and changes through one API key or MCP, open every portfolio row, compare it with other firms, and get an email when it adds a company or files a fund.
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- Full listsEvery portfolio row and two-firm overlap
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- AlertsFollow 5 investors for portfolio and fund changes
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/alphaket.com
# also
GET /v1/firms/alphaket.com/portfolio
GET /v1/firms/alphaket.com/coinvestors
GET /v1/firms/alphaket.com/news