Investors / United States / Companyon Ventures
Companyon Ventures
Venture capital · Boston, MA, United States · North America
Companyon Ventures is an early-stage venture firm that makes about four investments per year in B2B AI and software startups. It provides post-investment support in future fundraising, talent and go-to-market.
Invests inAI & Machine LearningFintech
Your fit with Companyon Ventures
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See how your round matches what it backs, point by point.
Or find every investor that fitsCompanyon Ventures lists 22 checked portfolio companies on its own site and is named in 4 funding rounds. Its most frequent entry is Series B, 67% of the companies with a known first round. Its largest themes are AI & Machine Learning (22%), Fintech (17%) and Enterprise Software (12%). 92% of its companies are based in United States. It invests most often alongside 645 Ventures, Argon Ventures and EPIC Ventures.
Counts come from funding rounds that name Companyon Ventures, 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 Companyon Ventures' whole history. Rounds on record name 3 companies; its own site lists 22. 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 | 0% |
| Series A | 33% |
| Series B | 67% |
| Growth | 0% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 0 | 0 |
| '24 | 1 | 0 |
| '25 | 1 | 0 |
| '26 | 2 | 0 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 55th | 22 companies |
| Recent activity | 76th | 3 rounds in 12 months |
| Early stage | 54th | 0% of entries at pre-seed or seed |
| Evidence | 84th | 14% of companies confirmed by a round |
| Sector focus | 22th | 22% in its largest sector |
| Reach | 42th | 2 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 22% | 18% |
| Fintech | 17% | 12% |
| Enterprise Software | 12% | 8% |
| Cybersecurity | 10% | 4% |
| Space & Defense | 10% | 3% |
| E-commerce & Marketplaces | 7% | 6% |
| Consumer | 7% | 3% |
| Media & Entertainment | 5% | 4% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| 645 Ventures | 2 |
| Argon Ventures | 2 |
| EPIC Ventures | 2 |
| Florida Funders | 2 |
| NC Tweener Fund | 2 |
| 01A | 1 |
| 11 Tribes Ventures | 1 |
| 53 Stations | 1 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers22100%
- 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.
Co-investor network
who it backs companies with, and who they back togetherCompare Companyon Ventures 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 Companyon Ventures| Date | Company | Stage |
|---|---|---|
| 15 Oct 2026 | Series B | |
| 19 Mar 2026 | Series B | |
| 8 Dec 2025 | Series B | |
| 23 Jul 2024 | Series A |
Round details for Companyon Ventures
Amounts, full round histories and every co-investor in Companyon Ventures' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
22 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Allstacks provides a platform for product management and software development using AI agents to plan, manage, measure, and optimize software creation. | Enterprise SoftwareAI & Machine Learning | Portfolio page | ||
| American AI Logistics automates the government RFQ process for resellers and suppliers | AI & Machine LearningCybersecurity | Portfolio page | ||
| Apty provides a digital adoption platform for enterprise software to improve how work gets done inside applications | Enterprise SoftwareAI & Machine Learning | Portfolio page | ||
| Arpio provides disaster recovery services for cloud and agent-based applications | Space & DefenseCybersecurity | Portfolio page | ||
| Beamable provides a game server and live operations platform for game development | GamingSpace & Defense | Portfolio page | ||
| The company enables groups to offer dental benefits that are perfect for their needs through its platform. | Healthcare & Biotech | Portfolio page | ||
| Cyvl helps public works build better than ever before with our vehicle-mounted sensors and AI software. | AI & Machine LearningConsumer | Portfolio page | ||
| Daylit provides AI agents for accounts receivable to help customers manage and accelerate revenue collection | FintechAI & Machine Learning | Portfolio page | ||
| ENDVR connects brands, retailers, and frontline associates to power sell-through across the wholesale channel. | E-commerce & MarketplacesConsumer | Portfolio page | ||
| Flex provides private banking and payment services for business owners | FintechE-commerce & Marketplaces | Dec 2025Series B | Page + round | |
| Fullcast provides a connected system for planning, routing, forecasting revenue, and paying commissions | FintechSpace & Defense | Portfolio page | ||
| Judy Security provides cybersecurity services, including threat detection, email protection, and security training. | Cybersecurity | Portfolio page | ||
| Knowify provides construction management software for trade contractors | Consumer | Portfolio page | ||
| The company provides infrastructure for advancing intelligence through expert human data, real-world training environments, and contextual evaluations. | AI & Machine LearningRobotics & Hardware | Portfolio page | ||
| North provides a financial operating system for cloud, AI, and data infrastructure, helping companies manage and optimize their cloud costs with AI-powered FinOps. | FintechAI & Machine Learning | Oct 2026Series B | Page + round | |
| NVISIONx fuses business context with cyber intelligence to protect critical data, defensibly purge expired data, and prosper with powerful insights. | CybersecurityAI & Machine Learning | Portfolio page | ||
| Posh is a social platform built for meaningful in-person experiences, such as events and gatherings. | Enterprise SoftwareMedia & Entertainment | Jul 2024Series A · 2 rounds | Page + round | |
| RoadSync provides payment solutions for the logistics and transportation industry | FintechMobility & Logistics | Portfolio page | ||
| Sent connects your product to SMS, WhatsApp, and RCS, then handles routing, compliance, formatting, and delivery automatically. | FintechE-commerce & Marketplaces | Portfolio page | ||
| Watt sources hard-to-access private data, makes it AI-ready, and delivers it fast. | AI & Machine LearningFintech | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- companyon.vc
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Rounds since
- 23 Jul 2024
- Companies checked
- 22
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.
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