Investors / United States / 1confirmation
1confirmation
Venture capital · San Francisco, CA, United States · North America
1confirmation is an early stage venture fund founded by Nick Tomaino in 2017. It supports founders working on the decentralization of the web and society.
Invests inFintech
In its own wordscryptoweb3decentralizationconsumernftsblockchain
Your fit with 1confirmation
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fits1confirmation lists 48 checked portfolio companies on its own site and is named in 6 funding rounds, 2 of them as lead. Its most frequent entry is Seed, 80% of the companies with a known first round. Its largest themes are Fintech (44%), Crypto & Web3 (10%) and Enterprise Software (9%). 79% of its companies are based in United States. It invests most often alongside Andreessen Horowitz, a16z Frontier and Paradigm.
Counts come from funding rounds that name 1confirmation, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not 1confirmation's whole history. Rounds on record name 6 companies; its own site lists 48. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 80% |
| Series A | 20% |
| Series B | 0% |
| Growth | 0% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 1 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 1 | 0 |
| '22 | 1 | 0 |
| '23 | 0 | 0 |
| '24 | 0 | 0 |
| '25 | 2 | 1 |
| '26 | 1 | 1 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 82th | 48 companies |
| Recent activity | 59th | 1 rounds in 12 months |
| Early stage | 83th | 80% of entries at pre-seed or seed |
| Evidence | 61th | 4% of companies confirmed by a round |
| Sector focus | 78th | 44% in its largest sector |
| Reach | 78th | 5 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| Fintech | 44% | 12% |
| Crypto & Web3 | 10% | 1% |
| Enterprise Software | 9% | 8% |
| AI & Machine Learning | 9% | 18% |
| Media & Entertainment | 8% | 4% |
| Gaming | 6% | 1% |
| E-commerce & Marketplaces | 6% | 6% |
| Healthcare & Biotech | 3% | 15% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Andreessen Horowitz | 10 |
| a16z Frontier | 8 |
| Paradigm | 7 |
| Y Combinator | 7 |
| DCG | 6 |
| A.Capital Ventures | 5 |
| Blockchain Capital | 5 |
| Pantera Capital | 5 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers4798%
- No longer answers00%
- Points to another company12%
- 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.
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Andreessen Horowitz
Compare 1confirmation head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Recent portfolio activity
when companies last raised with 1confirmation| Date | Company | Stage |
|---|---|---|
| 6 Feb 2026 | Seed Led | |
| 20 Oct 2025 | Seed Led | |
| 23 Sept 2025 | Round | |
| 14 Sept 2022 | Seed | |
| 21 Oct 2021 | Series A | |
| 19 Dec 2017 | Seed |
Round details for 1confirmation
Amounts, full round histories and every co-investor in 1confirmation's rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
48 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Archway provides a platform for building and launching decentralized applications on multiple blockchain chains. | FintechDeveloper Tools | Portfolio page | ||
Enterprise SoftwareMedia & Entertainment | Sept 2022Seed | Page + round | ||
| Bitcoin operates a peer-to-peer payment network and issues a digital currency called bitcoin. | Fintech | Portfolio page | ||
| The company provides a faster network for various blockchain platforms, including SOL, ETH, and BSC, with products such as data streams and transaction propagation. | FintechCrypto & Web3 | Portfolio page | ||
| The company provides stablecoin infrastructure and APIs for developers to move, store, and accept stablecoins. | FintechCrypto & Web3 | Portfolio page | ||
| Catalog allows users to share and support independent music. | Enterprise SoftwareMedia & Entertainment | Portfolio page | ||
| Portfolio page | ||||
| Coop Records operates a music platform where users can buy and sell tracks and coins related to music artists. | Enterprise SoftwareMedia & Entertainment | Sept 2025Round | Funding round | |
| Cosmos helps banks and credit unions grow deposits, modernize their cores, enable instant payments, launch new products, and automate operations with digital assets. | FintechFintech | Portfolio page | ||
| DeepNFTValue provides machine-driven NFT pricing and related information | FintechEnterprise Software | Portfolio page | ||
| Degen powers the culture layer of the internet through a meme token and related ecosystem | FintechEnterprise Software | Portfolio page | ||
| dYdX is a trading platform that offers perpetual trading and other financial services | Fintech | Dec 2017Seed | Page + round | |
| ENDGAME crafts the next generation of gaming by fusing human creativity with technological breakthroughs. | Gaming | Portfolio page | ||
| Ethereum is a global network where users control their assets, data, and identity. | FintechCrypto & Web3 | Portfolio page | ||
| Farcaster is a decentralized social network where users own their identity. | Media & EntertainmentConsumer | Portfolio page | ||
| Filecoin provides a network for storing and securing data. | EducationHealthcare & Biotech | Portfolio page | ||
| Forte provides on-chain compliance and economic tools for blockchain projects | FintechGaming | Portfolio page | ||
| Frens is a friends-only messaging app with a self-custodial wallet to send, buy, and sell tokens. | FintechSpace & Defense | Portfolio page | ||
| Gamma provides liquidity to earn incentives through its vaults and protocol | Fintech | Portfolio page | ||
| Gigaverse operates an online browser game with a player economy | Gaming | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- 1confirmation.com
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Rounds since
- 19 Dec 2017
- Companies checked
- 48
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 1confirmation's profile as data
Pull 1confirmation'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/1confirmation.com
# also
GET /v1/firms/1confirmation.com/portfolio
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