We invest in the technology everything else gets built on.
Open Technology Ventures invests in companies built around foundational technology: commercial open source, AI infrastructure, developer platforms, scientific computing and deep-tech software.
We are interested in the technologies that quietly become essential. The tools developers depend on. The infrastructure companies build around. The software that makes new categories possible.
Often, these technologies begin long before there is an obvious market around them.
Our job is to recognize when something important is becoming something investable.
The most important technology often starts somewhere else.
Some of the most consequential technology companies do not begin with a traditional startup idea. They begin with a technical problem.
- A library.
- A framework.
- A new way of computing.
- A research project.
- A tool developers build because nothing else solves the problem correctly.
At first, the commercial opportunity may be difficult to see. Then adoption grows. Developers build around it. Organizations depend on it. An ecosystem forms.
And eventually the question changes from “Is this useful?” to “How should this become a company?”
That transition is where Open Technology Ventures is particularly interested. We invest in technologies that have the potential to become durable infrastructure for the next generation of software, science and artificial intelligence.
Where we invest.
Our portfolio spans several technology categories, but they share a common characteristic: each can become foundational infrastructure for a much larger ecosystem.
Commercial Open Source
Open-source projects can become some of the most important infrastructure in technology.
The opportunity is not simply to monetize an open-source community. It is to build companies that make important open technology easier to adopt, operate, scale and sustain.
AI Infrastructure
The next generation of artificial intelligence will require far more than models.
It requires infrastructure for data, compute, deployment, orchestration, security, evaluation and observability.
We invest in the systems that make AI usable in the real world.
Developer Platforms
Developers influence technology adoption long before traditional enterprise buyers enter the process.
We are interested in tools developers choose because they solve a real problem exceptionally well and can ultimately become platforms organizations depend on.
Scientific Computing
Scientific computing quietly powers enormous parts of modern research, engineering, finance and artificial intelligence.
We look for technologies that move from specialized technical communities into much broader commercial use.
Sovereign and Distributed AI
Organizations and governments increasingly need greater control over their data, infrastructure, models and deployment environments.
We invest in technologies that make powerful AI systems more flexible, distributed and independent.
Deep-Tech Software
Some software companies begin with difficult technical breakthroughs rather than obvious consumer demand.
We are interested in teams that solve hard computational, scientific or infrastructure problems and then build durable commercial businesses around those capabilities.
Built by people who have built the infrastructure.
Open Technology Ventures was created by technologists and operators who have spent decades building the technologies, communities and companies that underpin modern computing. That experience shapes how we invest.
We understand that foundational technologies often develop differently from traditional venture-backed products.
- Adoption may begin with developers rather than buyers.
- Communities may form before companies.
- Open-source projects may create enormous value before a commercial model becomes obvious.
- Technical credibility can matter more than early marketing.
- And the best company may not be visible until the ecosystem around the technology begins to emerge.
We believe understanding those dynamics matters when evaluating what can become commercially important.
Nearly a decade of backing open technology.
Open Technology Ventures did not start as a fund. It started as a group of maintainers and operators sustaining the software the rest of the industry depends on, and it grew into a multi-fund platform.
See the full fund timeline- 2018
Quansight Futures & Quansight Capital
Our first vehicles emerge from Quansight, the company Travis Oliphant founded to sustain and commercialize the open-source scientific computing stack. Early investing is an extension of ecosystem building rather than a separate activity.
- 2019
Quansight Initiate Fund I, L.P.
The first dedicated fund formalizes the approach: back technical founders working on open source, data infrastructure and developer tooling at the moment a project starts becoming a product.
- 2021
Initiate Fund II & the Open Technology Incubator
Fund II scales the strategy while the Open Technology Incubator (OTI) is established to steward open-source projects and help maintainer-led teams form real companies. Investing and company-building become two halves of one system.
- 2023
OpenSource Capital
A vehicle focused specifically on commercial open source, sharpening the thesis around projects with proven adoption and an emerging enterprise motion.
- 2025
Quansight Initiate Fund III, L.P.
The strategy expands into AI infrastructure, sovereign and private AI deployment, and deep-tech software alongside the core open-source portfolio.
- 2026
Open Technology Ventures Funds IV & V and the OTV Opportunity Fund
The platform is consolidated under the Open Technology Ventures name, with dedicated capacity to follow on into the portfolio's strongest outcomes.
A fund with an incubator attached.
The Open Technology Incubator (OTI) is the company-building side of the same ecosystem. OTI stewards and supports open-source projects, from NumPy, SciPy and Numba to Dask, Conda, Bokeh, Jupyter and dozens of others, and helps maintainer-led teams turn that work into companies.
Open Technology Ventures is the capital side. The two are separate entities with a shared network and a shared belief about how foundational technology becomes commercial.
- OTI gives us visibility into projects years before a conventional investor would see a pitch.
- Founders coming out of the incubator arrive with governance, licensing and packaging decisions already thought through.
- Portfolio companies outside the incubator still draw on the same maintainer, foundation and enterprise relationships.
- And the ecosystem itself gets reinvestment, which keeps the underlying technology healthy.
Practically, that means a founder working with us is not just receiving a check. They are joining a network that has already done the hard parts of commercializing open technology.
Our operating model, in practice.
We invest at pre-seed through Series A, lead or co-lead, and stay concentrated enough to be genuinely useful to every company we back.
Source from ecosystems, not decks
Most of what we see comes from maintainers, contributors, research groups and enterprise operators we already work with. We are usually tracking a project long before there is a company or a round.
Diligence the technology first
We evaluate the code, the community, the adoption curve and the dependency graph, then ask what commercial shape the technology can support. Technical credibility is assessed by people who have shipped the same class of software.
Lead or co-lead early
We invest at pre-seed, seed and Series A, and we are comfortable being the first institutional money in a project that has users but not yet a category. The OTV Opportunity Fund lets us keep concentrating into winners later.
Build the company alongside the founders
Through OTI and the wider Open Technology network, portfolio teams get hands-on help with licensing and business-model design, packaging, enterprise pricing, first go-to-market hires and foundation or governance strategy.
Open enterprise doors
The ecosystem reaches maintainers, foundations, national research institutions and enterprise buyers already standardized on the underlying open technology. That is often the fastest path to a portfolio company's first serious contracts.
Not a generalist fund with an open-source label.
Operators of the stack itself
Our team created and commercialized technologies such as NumPy, SciPy, Numba, Dask and Anaconda. We have run the maintainer side and the P&L side of open source.
An incubator attached to the fund
OTI gives us a working laboratory for company formation, so we can support a project before it is fundable and still be there at Series A.
Comfort with pre-category companies
We underwrite adoption, dependency and technical inevitability, not just revenue multiples, which lets us move before a market has a name.
Open-source-native structuring
License design, governance, trademark strategy and the commercial boundary are things we help get right at the start rather than repair later.
Distribution through community
We help founders convert developer trust into enterprise revenue without breaking the community that created the value.
Long-duration relationships
Many of our companies were known to us for years before we invested, and our capital is structured to keep supporting them well beyond the first round.
A perspective shaped by building open technology.
Open Technology Ventures co-founder Travis Oliphant has spent much of his career helping build the scientific and open-source computing ecosystem.
He created NumPy and contributed to the creation of SciPy, technologies that became foundational components of scientific computing, data science and modern artificial intelligence.
He later co-founded Anaconda, helping turn the Python data-science ecosystem into commercially supported infrastructure used across enterprises, universities and research organizations.
That experience informs a core belief behind Open Technology Ventures:
Some of the most valuable companies of the next decade are already hiding inside technologies developers and scientists consider indispensable.
The challenge is recognizing them early and building the right company around them.
Commercialization is its own discipline.
Great technology does not automatically become a great company.
The transition requires product decisions, positioning, go-to-market strategy, operating discipline and often an entirely new understanding of who the customer actually is.
Open Technology Ventures works closely with the broader Open Technology ecosystem to help companies navigate that transition. Depending on the company, that may include:
- Commercial strategy
- Company formation
- Product positioning
- Go-to-market development
- Enterprise market access
- Executive recruiting
- Partnership development
- Capital strategy
- Open-source commercialization
- Technical ecosystem strategy
Our role is not to impose a standard venture playbook. It is to help determine what kind of company the technology is capable of becoming.
If you are building something foundational, we want to understand it.
We are particularly interested in founders building around technically significant platforms, infrastructure and open ecosystems.
You do not need to arrive with a perfectly packaged venture story. You should be able to show us that the technology matters.
- Unusual adoption among developers.
- A rapidly growing open-source community.
- An emerging enterprise use case.
- A technical capability others cannot easily reproduce.
- Or simply a difficult problem that suddenly becomes solvable because of something your team has built.
We would rather understand why the technology matters than hear a polished explanation of why it fits the market.
Investing before infrastructure becomes obvious.
Foundational software can create unusually durable investment opportunities.
Once infrastructure becomes embedded in developer workflows, enterprise systems or scientific ecosystems, switching becomes difficult and downstream innovation begins building around it.
But the most attractive entry point often comes earlier.
- Before the category has a name.
- Before the market is crowded.
- Sometimes before there is even consensus that a meaningful company can be built.
Open Technology Ventures combines technical pattern recognition, operating experience and commercial discipline to identify those opportunities earlier.
Our thesis is simple:
Important ecosystems create important companies.
Our job is to recognize the ecosystems while they are still forming.
Investing in what comes next.
Open Technology Ventures backs the technologies and teams building the infrastructure beneath the next generation of software, science and artificial intelligence.