Conversion Capital Research
Overview
Conversion Capital is a New York-based early-stage venture firm that has built a clear identity around long-term investing in software that modernizes complex systems. The public site describes the firm as “backing infinite teams in infinite markets” and positions it as an early, long-term investor in AI, cloud infrastructure, and software companies. Across the site and published posts, the consistent pattern is a preference for businesses that sit close to operational bottlenecks: financial services, mortgage infrastructure, cross-border freight, software engineering workflows, and other regulated or infrastructure-heavy markets.
The firm’s own materials also point to a broad but disciplined thesis. Its portfolio and content span AI/ML, vertical software, cloud infrastructure, fintech, national security, healthcare, manufacturing, and logistics. That breadth matters, but it is not random breadth. The unifying theme is that Conversion backs software that replaces legacy processes, creates durable data advantage, or changes how an important workflow gets executed. The best shorthand is that it invests where software can become an operating layer rather than just a feature.
Investment Thesis
Conversion Capital’s thesis is centered on technology that rewires the operating systems of the real economy. The homepage and posts emphasize AI, cloud infrastructure, and software, while the About page expands that into AI/ML, vertical software, cloud infrastructure, fintech, national security, healthcare, and manufacturing/logistics. The firm’s essay writing reinforces that posture: “The Future of Finance Is Autonomous” frames financial services as a sector being rebuilt by agentic software, while “The Arsenal of Democracy: Made in the USA” argues that industrial and supply-chain retooling is a major investable shift.
The thesis appears especially strong in categories where legacy systems are brittle and difficult to replace:
- Financial infrastructure and mortgage workflows
- AI-enabled enterprise software and operational automation
- Cloud-native or data-rich software replacing manual processes
- Regulated or mission-critical environments where reliability matters
- Cross-border and logistics systems with fragmented supply chains
A notable aspect of the thesis is that Conversion is not purely a “software for software’s sake” investor. Its published writing repeatedly ties technology to measurable operational outcomes such as higher conversion, lower processing friction, faster settlement, and better decisioning. That suggests the firm is looking for companies with a clear ROI story, not just elegant products.
Stage & Check Size
Conversion Capital clearly operates as an early-stage investor. The site says the firm has been investing since 2015 and that Fund III was an oversubscribed early-stage fund. Public portfolio entries show investments across pre-seed, seed, Series A, and some later-stage or follow-on positions.
The most defensible stage reading is:
- Pre-Seed
- Seed
- Series A
- Selective follow-on exposure at later stages in existing winners
The firm does not publicly publish a precise check-size policy on the site pages reviewed. Based on its early-stage positioning and portfolio patterns, a conservative working assumption is a mid-six-figure to low-seven-figure initial check range, but that should be treated as an estimate rather than a quoted policy.
Sector Focus
Conversion Capital’s sector focus is broad at the category level but tight in spirit. The firm explicitly names:
- AI/ML
- Vertical Software
- Cloud Infrastructure
- Fintech
- National Security
- Healthcare
- Manufacturing/Logistics
Its portfolio and writings also point to strong interest in developer tooling, data infrastructure, mortgage infrastructure, and other workflow-heavy enterprise use cases. The recurring pattern is that the firm likes software with infrastructure characteristics: high switching costs, deep integration into customer operations, and a strong data or automation wedge.
Team
The public team page is led by Christian Lawless, who is described as the Founder and Managing Partner / General Partner. His background is in trading and sales leadership at Lehman Brothers and Nomura, and the site emphasizes his GTM and revenue acceleration focus. The broader team includes operating and recruiting support as well as finance leadership.
- Christian Lawless, General Partner - Founder and managing partner focused on generative AI, financial technology, cloud infrastructure, and national security.
- Eugene Marinelli, Operating Advisor - Former cofounder and CTO of Blend; advises on scalable teams and technology.
- Erin Collard, Operating Advisor - Former CFO of Blend; focuses on early-stage enterprise and fintech companies.
- Andrew Unger, Recruiting Advisor - Former cofounder of Better Mortgage and people/talent leader at Redesign Health.
- Max Humphrey, VP of Finance - Leads fund finance, reporting, IR, audit, and operations.
Portfolio Highlights
The portfolio archive and posts show a strong concentration in financial infrastructure and workflow software. Highlights include Blend, Figure, Vesta, Pylon, Ramp, Temporal, Cargado, Dataminr, Cognition, Even Financial, Fauna, Etched, Applied Compute, Clasp, College Pulse, and Actively.
Several names stand out as evidence of the firm’s thesis:
- Blend and Figure demonstrate long-running interest in mortgage and home-finance infrastructure.
- Vesta and Pylon reinforce that mortgage software remains a core theme.
- Ramp and Temporal show interest in category-defining software companies that sit near payments, spend, and orchestration.
- Cargado extends the thesis into cross-border logistics and freight marketplace infrastructure.
- Dataminr and Cognition show that the firm also likes large-market AI and data products.
Recent Activity
Recent public activity is concentrated in 2025 and 2026. In April 2025, Conversion published both an investment post on Cargado’s Series A and a thesis essay on industrial reshoring, plus the finance-autonomy essay from Christian Lawless. In 2026, the firm’s portfolio companies continued to surface in the press through major financing and IPO milestones, including Ramp’s $750 million round, Temporal’s $300 million Series D, and Figure’s 2025 IPO.
That pattern suggests the firm is still actively deploying and also actively narrating its thesis through essays, portfolio announcements, and press amplification.
Decision Process
The firm appears to run as a partnership-led investor rather than a solo-GP shop or a rigid committee fund. The public language emphasizes partnering early, helping founders from day zero, and using the team’s operating and GTM experience to support companies after investment. A reasonable inference is that founders should expect a relationship-driven process with meaningful diligence around market structure, product relevance, and execution depth.
Geographic Focus
Conversion Capital is based in New York City, with offices in San Francisco and Washington, D.C. The site also says the firm partners with founders across the US. That suggests a primary U.S. focus with no obvious hard concentration in a single metro, although New York, the Bay Area, and national-policy-adjacent markets appear especially relevant.
Anti-Thesis
The firm does not present itself as a consumer social, lifestyle, or speculative crypto fund. Its published materials repeatedly steer toward enterprise systems, financial infrastructure, cloud, AI, and regulated operational environments. The practical anti-thesis is likely anything that lacks a clear workflow wedge, durable data advantage, or enterprise-grade value proposition.
Sources
- https://conversioncapital.com/
- https://conversioncapital.com/profile/
- https://conversioncapital.com/people/
- https://conversioncapital.com/portfolio/
- https://conversioncapital.com/the-future-of-finance-is-autonomous/
- https://conversioncapital.com/the-arsenal-of-democracy-made-in-the-usa/
- https://conversioncapital.com/our-investment-in-cargado/
- https://conversioncapital.com/fund-iii/
- https://conversioncapital.com/our-investment-in-pylon/
- https://conversioncapital.com/our-investment-in-vesta/
- https://conversioncapital.com/congratulations-blend-nyse-blnd/
- https://conversioncapital.com/portfolio/figure/
- https://techcrunch.com/2026/06/04/ramp-raises-750m-at-44b-valuation-as-investors-hunger-for-fintechs-with-an-ai-story/
- https://temporal.io/news/temporal-raises-300M-to-make-agentic-ai-real-for-companies