Investors / United States / Open Opportunity Fund
Open Opportunity Fund
Venture capital · Atlanta, GA, United States · North America
Open Opportunity Fund is a venture capital firm that invests in tech companies using cloud and AI to build B2B software for infrastructure, finance, and people management. Its portfolio spans enterprise IT, fintech, and health tech, and it has invested in 75 tech companies.
Invests inFintech
In its own wordsb2b softwarecloudaienterprise itfintechhealth tech
Your fit with Open Opportunity Fund
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See how your round matches what it backs, point by point.
Or find every investor that fitsOpen Opportunity Fund lists 63 checked portfolio companies on its own site and is named in 2 funding rounds, 1 of them as lead. Its most frequent entry is Seed, 100% of the companies with a known first round. Its largest themes are Fintech (27%), AI & Machine Learning (14%) and Healthcare & Biotech (13%). 92% of its companies are based in United States. It invests most often alongside Y Combinator, BIP Ventures and Ossian Capital.
Counts come from funding rounds that name Open Opportunity Fund, 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 Open Opportunity Fund's whole history. Rounds on record name 2 companies; its own site lists 63. 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 roundOpen Opportunity Fund does not state its stages on its site, so only what it does is shown.
Show as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 100% |
| Series A | 0% |
| Series B | 0% |
| 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 | 0 | 0 |
| '25 | 0 | 0 |
| '26 | 2 | 1 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 89th | 63 companies |
| Recent activity | 69th | 2 rounds in 12 months |
| Early stage | 100th | 100% of entries at pre-seed or seed |
| Evidence | 58th | 3% of companies confirmed by a round |
| Sector focus | 42th | 27% in its largest sector |
| Reach | 58th | 3 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| Fintech | 27% | 12% |
| AI & Machine Learning | 14% | 18% |
| Healthcare & Biotech | 13% | 15% |
| Enterprise Software | 10% | 8% |
| Education | 7% | 7% |
| Space & Defense | 6% | 3% |
| E-commerce & Marketplaces | 5% | 6% |
| Human Resources | 4% | 1% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Y Combinator | 28 |
| BIP Ventures | 5 |
| Ossian Capital | 4 |
| Westbound Equity Partners | 4 |
| Western Technology Investment | 4 |
| Collide Capital | 3 |
| Commerce Ventures | 3 |
| Evolution VC Partners | 3 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers5892%
- No longer answers00%
- Points to another company58%
- 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 Open Opportunity Fund 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 Open Opportunity Fund| Date | Company | Stage |
|---|---|---|
| 12 May 2026 | Seed Led | |
| 21 Jan 2026 | Seed |
Round details for Open Opportunity Fund
Amounts, full round histories and every co-investor in Open Opportunity Fund's rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
63 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Aispire takes every data point from a network and turns them into Network Conversations, automatically surfacing what matters, isolating what's broken, and accelerating every resolution. | Media & EntertainmentAI & Machine Learning | Portfolio page | ||
| Altro helps people build credit through reporting rent and other subscriptions | Fintech | Portfolio page | ||
| Portfolio page | ||||
| The company provides a platform for fintechs and financial institutions to offer investing and savings products. | FintechFintech | Portfolio page | ||
| Bambee provides HR management solutions for small businesses in the US | Human Resources | Portfolio page | ||
| Greenwood Bank is closing all accounts and inviting members to open a new account with DreamFi | FintechFintech | Portfolio page | ||
| Bankjoy provides digital banking platforms for banks and credit unions | FintechFintech | Portfolio page | ||
| Blissway develops and implements toll collection systems using wireless devices and cloud data analytics. | Mobility & LogisticsAI & Machine Learning | Portfolio page | ||
| Brex provides financial software and services, including corporate cards, expense management, and accounting, to businesses in over 120 countries. | FintechSpace & Defense | Portfolio page | ||
| Bytebot creates desktop agents that use computers like a human at cloud scale | AI & Machine LearningRobotics & Hardware | Portfolio page | ||
| Cityblock provides healthcare services, including urgent care, primary care, mental health, and social care, to its members. | Healthcare & Biotech | Portfolio page | ||
| Cloverly develops commercial software for carbon project developers to manage their credits and sales | Climate & EnergyFintech | Portfolio page | ||
| The company provides procurement software for businesses to manage spending and streamline procurement processes. | FintechEnterprise Software | Portfolio page | ||
| The company provides an AI project manager for enterprise transformation. | AI & Machine LearningEnterprise Software | May 2026Seed | Page + round | |
| Daybreak Health provides mental health support and therapy to students and families, particularly through partnerships with schools and health plans. | Healthcare & BiotechEducation | Portfolio page | ||
| The company provides AI chat agents for B2B sales | AI & Machine LearningEnterprise Software | Portfolio page | ||
| The company produces and sells a smart bed with cooling and heating technology. | Healthcare & BiotechConsumer | Portfolio page | ||
| Ellis provides an AI-native operations platform for private credit management | FintechAI & Machine Learning | Portfolio page | ||
| Emerge Career provides free job training and licensing programs for careers such as truck driving and HVAC repair, funded by government agencies. | EducationHuman Resources | Portfolio page | ||
| Esusu provides financial services, including rent reporting, credit building, and identity verification, to help individuals and businesses manage their finances and prevent fraud. | FintechReal Estate & Construction | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- theopportunityfund.com
- Last read
- 5 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 21 Jan 2026
- Companies checked
- 63
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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