SOLOMON PARTNERS is a technology-focused investment and advisory firm. We invest in, raise capital for, and independently evaluate the companies building the defining technologies of the coming decades — semiconductors, aerospace and space, bio and life sciences, unmanned systems, quantum computing, digital assets, and the infrastructure of AI.
Every engagement at SOLOMON PARTNERS — whether we are writing a cheque, raising a round, or rendering an opinion — rests on the same foundation: rigorous, engineering-literate analysis of the technology itself.
We invest the partnership's own capital in deep-technology companies, from early conviction positions to growth equity and special situations, underwritten by our own technical work.
For exceptional technology companies, we design and run capital raises — preparing the technical story, mapping the right investors, and managing the process from first meeting to close.
Independent, engagement-based evaluation of technologies and technology companies — architecture, IP position, readiness, competitive standing, and the value of the technology itself.
Technical due diligence and written opinions for investors, boards, lenders, corporates, and government programs — delivered as clear, defensible documents built to be relied upon.
We concentrate on hardware-rich, engineering-intensive sectors where technical judgement is the scarcest input — and where it matters most.
Design, IP, equipment, materials, and advanced packaging across the logic, memory, and compound semiconductor value chain.
Launch, satellites, propulsion, avionics, and the defense and commercial aerospace supply chain.
Biologics, novel drugs, stem cells, devices, and digital health — the partners' oldest investment franchise.
UAS platforms, autonomy stacks, counter-UAS, and the operators and manufacturers of the unmanned economy.
Quantum processors, networking, sensing, and post-quantum security — assessed with sober, physics-literate realism.
AI compute campuses, power and cooling, interconnection, and the physical economics of the intelligence economy.
Blockchain infrastructure, tokenization, custody, and platforms — covered with institutional sobriety.
Robotics, applied AI systems, advanced materials, energy storage, and photonics — the adjacent frontier.
Most investment firms evaluate technology companies through the lens of the market. We start with the technology: does it work, does it scale, and does it matter. Our partners and advisers combine principal investment experience with hands-on engineering and program backgrounds across aerospace, semiconductors, and computing.
That is why clients engage us on both sides of the table — as an investor and capital raiser, and as an independent evaluator whose assessments, due diligence reports, and opinions are built to withstand scrutiny by investment committees, boards, lenders, and government programs.
About the firmThe best investment decisions in technology begin with an honest technical answer: does it work, does it scale, and does it matter.
Whether you are deploying capital, raising it, or deciding whether a technology deserves it — we would welcome the conversation.