Most investment firms keep their filters vague enough to accommodate the next irresistible pitch. Arsenal Growth Equity puts four numbers on the wall. The software businesses it wants should have at least $5 million in revenue, grow 25 percent or more each year, earn gross margins of at least 70 percent and retain at least 90 percent of customers. This is not a mood board. It is an operating profile.
From an office in Winter Park, just north of Orlando, Arsenal occupies an unfashionable but useful stretch of the private market. Its companies are too established for a seed check and often too small for a large buyout fund. They have customers, recurring revenue and a product that works. What they do not yet have is the distribution, management depth or balance sheet of an institution.
Arsenal typically invests $5 million to $15 million, often as the first institutional capital. The firm says it has deployed more than $500 million into more than 50 companies over more than 25 years. Those figures make it a seasoned investor, but not a financial supermarket. The pitch is narrower: capital, counsel and connections for operators who want to scale without handing away the steering wheel.
01 / The screenFour numbers, fewer stories
A founder can embellish a category narrative. Retention is more stubborn. Arsenal's thresholds convert broad claims about “quality” into evidence. Revenue says buyers exist. Growth says the market is moving. Gross margin suggests the product can support the cost of sales, support and infrastructure. Retention shows that customers still see value after the sales presentation is over.
The thresholds are not the entire strategy. Arsenal's current materials describe a broader recurring-revenue range of roughly $5 million to $25 million and emphasize capital efficiency, large markets, defensible products and strong teams. Yet the arithmetic tells founders something unusually practical: before they ask for capital, they should know whether their business looks better as a chart than as a pitch deck.
“Enduring companies are created by operators who execute with focus and integrity.”Arsenal Growth Equity, investment philosophy
02 / The territorySoftware somebody has to keep paying for
Arsenal calls its focus “mission-critical software,” a phrase that can stretch until it means almost anything. Its portfolio makes the boundary clearer. OneRail orchestrates last-mile deliveries. Onapsis protects SAP and Oracle environments. Tadaweb helps analysts turn publicly available information into usable intelligence. Cart.com combines commerce software, logistics and fulfillment. Beamer and Userflow give product teams ways to onboard and communicate with users.
The products differ, but the buying logic repeats. Each sits close to an expensive failure: a late delivery, a compliance breach, a blind security team, a broken fulfillment operation or a user who never learns the software. Arsenal is not merely sorting companies by industry. It is following the cost of a workflow going wrong.
That pattern gives Arsenal room to invest across business productivity, commerce and supply chain, compliance, cybersecurity, data, digital health, education technology and fintech. The sector labels are varied. The customer is usually an organization buying efficiency, control or reliability. The firm makes money in the familiar private-fund way: limited partners commit capital, Arsenal buys stakes in private companies, and the investments seek appreciation before an acquisition or another liquidity event.
03 / The gapAfter venture, before buyout
Growth equity is sometimes described by what it is not. It is not early venture, where a product and a small band of believers may be enough. It is not a traditional leveraged buyout, where control and financial engineering can dominate the conversation. Arsenal's version is for the awkward middle: enough proof to measure, enough uncertainty to benefit from an engaged partner.
Product proof → recurring revenue → operating scale → institutional ownership
The distinction matters to a founder. A $10 million check can finance sales hires, product development, international expansion or an acquisition. If the investor demands control, the financing also changes who gets the last word. Arsenal explicitly markets its $5 million to $15 million investments as “acceleration without sacrificing control.” That promise is one of its sharper competitive arguments against larger private-equity funds and more ownership-hungry transactions.
Its other differentiator is history in difficult customer environments. Arsenal says its roots trace to technology work for government and large enterprises, places where precision, security and reliability are requirements rather than brand language. That institutional memory shows up in a portfolio heavy on regulated industries, security, logistics and data. The firm appears comfortable when a buying committee is complicated and the implementation is not glamorous.
There is also a geographic wrinkle. The big American pools of software capital cluster in the Bay Area, New York and Boston. Arsenal is based in Winter Park and says it invests globally with a U.S. focus. Florida is not a limitation so much as a useful listening post. The firm co-led a major round for Orlando-based OneRail, while its history includes other companies far from its own backyard. A smaller market can make the investor less dependent on the same founder networks, categories and consensus prices that circulate through larger financial centers.
The team itself is compact. LinkedIn places Arsenal in the 11-to-50 employee band; the company record supplied for this profile lists 12 people. Its public roster is led by general partners Jason Rottenberg, John Trbovich and Orlando Mendoza, with venture partners, a chief financial officer, a compliance consultant and strategic advisers around them. That structure helps explain why the firm's check size matters. A focused team can be consequential to a company raising $10 million. It would be a spectator in a multibillion-dollar transaction.
Culture is difficult to verify from the outside, but Arsenal repeats a small vocabulary: focus, integrity, discipline, control and partnership. None is novel. Together with the published thresholds, however, they describe a preference for businesses that can be managed rather than merely admired. Even the firm's portfolio careers site makes the operating orientation visible. It gathers open roles across 14 current companies, turning the investor's network into a shared recruiting surface instead of leaving each management team to compete alone.
04 / The workCapital is only the visible product
Arsenal sells money, but money is abundant whenever a company looks obviously attractive. The harder product is judgment after the wire clears. The firm describes its contribution as operating experience, strategic support and network access. In practice, that can mean pressure-testing go-to-market plans, introducing managers and customers, helping prepare a follow-on round, or supporting a transaction that expands the product.
Beamer's 2024 purchase of Userflow is a useful example. Arsenal and Camber Partners financially supported the $60 million combination, which put product updates, feedback, analytics and onboarding into a broader toolkit. That is not simply “growth” as another salesperson. It is growth by adding an adjacent product and a new customer base. OneRail's $33 million Series B, co-led by Arsenal and Piva Capital in 2022, offered another version: capital for a delivery network confronting rising demand and the messy economics of the last mile.
The recent record also shows what patience can look like. Arsenal participated as an existing investor when OneRail raised a $42 million Series C in 2024. In 2025, it joined Forgepoint Capital International and Wendel in a $20 million investment in Tadaweb. In March 2026, Cart.com announced a $180 million strategic investment and named Arsenal among the existing investors. Two months later, portfolio company Accent Technologies was acquired by Volaris Group.
Those announcements should be read carefully. A $180 million Cart.com financing is not a $180 million Arsenal check, and a portfolio acquisition does not disclose the investor's return. Private funds reveal their economics selectively. What the events do establish is continued access: Arsenal stayed in the room as companies added larger pools of capital, bought adjacent products or reached an acquirer. For a growth investor, the ability to help a company reach its next transaction may matter as much as leading the first one.
The portfolio is less a collection of hot sectors than a catalogue of corporate headaches with renewal budgets.
05 / The takeawayA rubric founders can borrow
Arsenal competes with a long bench of software growth investors, including firms such as Level Equity, Mainsail, Silversmith, JMI and PSG. It also competes with doing nothing. A capital-efficient company can remain bootstrapped, use debt, accept a strategic investor or delay the decision. Arsenal's case is that a focused minority partner can speed up the company without turning it into somebody else's operating plan.
For founders, the stealable idea is the filter. Treat retention as a product review written in numbers. Treat gross margin as permission to scale. Treat growth as evidence only when it does not consume the company. And choose problems whose budgets survive a cautious CFO. A business that clears all four hurdles will have more options than Arsenal alone.
For customers, Arsenal itself is mostly invisible; they buy from its portfolio companies. Still, the firm's thesis affects which products get another round of development, which sales teams reach a new market and which small software vendors become durable suppliers. That is where Arsenal fits. It is not inventing the software category or swallowing mature companies whole. It is trying to turn useful, proven products into institutions - one measured staircase at a time.