The Venture Codex Logo

The Venture Codex

Radian Capital

1250 Broadway, #3000, New York, NY, 10001, United States

Overview

Radian Capital is a growth equity firm that invests in business to business software and services companies.

Total investments
15
Lead investments
12
Investments · 12mo
1
Active investors
1

Sector focus

  • Business Development
  • Consulting
  • Management Information Systems
Visit website

Investment portfolio

  • Biller Genie

    Led · Series B · Jan 2026

    Biller Genie is an Orlando, Florida–based provider of accounts receivable automation software for small and medium-sized enterprises across professional services, wholesale, manufacturing, and other verticals. Its cloud platform integrates with customers’ existing systems to automate every step of the invoice-to-cash cycle, including bill presentation, follow-up, collection, and reconciliation. The solution aims to accelerate cash flow and reduce manual workloads by streamlining these workflows end-to-end. According to the company, it has already processed billions of dollars in annual invoice volume, highlighting significant adoption. With newly secured growth capital, Biller Genie plans to expand operations into the UK and additional international markets. The company will also invest in scaling its engineering resources and strengthening its leadership team to support its next phase of growth.

  • Dazos

    Led · Series A · May 2025

    Dazos offers a purpose-built CRM that centralizes and simplifies admissions and revenue workflows for behavioral health providers, reducing administrative burden and integration costs. The platform is custom built for behavioral health users and workflows, providing visibility and structure to help teams scale. Dazos emphasizes seamless integration with essential clinical systems, including industry-leading EMRs. The company says it helps increase admissions, maximize revenue, and automate operations so providers can focus on care. Dazos was founded in 2021 in Boca Raton, Florida and has rapidly built a large, loyal customer base. Financially, the company recently closed a $25 million Series A to accelerate product development and deepen customer support.

  • EasyDMARC

    Led · Series A · Sep 2024

    EasyDMARC offers a user-friendly platform to implement DMARC-based email authentication, protecting senders and recipients from spam, spoofing and phishing. The company has grown to more than 83,000 customers across over 130 countries since its 2018 founding by Gerasim Hovhannisyan and Avag Arakelyan. Enforcement moves by Google and Yahoo in 2023 accelerated demand for the product, and upcoming standards like PCI DSS are expected to further benefit adoption among fintechs. EasyDMARC emphasizes ease of implementation so customers do not need deep expert knowledge. The startup operates in a competitive space with players such as Valimail, ProofPoint and Minecast. Management says it will leverage investor networks to expand in the U.S. and globally. EasyDMARC provides a B2B SaaS platform that makes DMARC-based email authentication simple for SMEs by securing domain and email infrastructure, blocking phishing and improving deliverability. The company says it has 30,000 clients across 130 countries and has analyzed 9 billion emails. Founded in 2018 by Gerasim Hovhanisyan and Avag Arakelyan, EasyDMARC was born out of the founders' work in information security and a perceived lack of easy-to-use DMARC tools. The startup positions its product as a practical way to harden email against spoofing and phishing and to boost legitimate email performance. After a period of bootstrapping, the company has begun taking external capital to expand its impact on the billion-dollar phishing industry. EasyDMARC is a software-as-a-service solution that protects businesses from unauthorized use of corporate domains for spam and fraud by implementing DMARC-based email authentication. Its platform ingests DMARC XML reports, applies AI-powered anomaly detection, and issues smart “Easy‑Alerts” to give technical teams visibility and control. The product also aims to improve email deliverability and reputation for customers. EasyDMARC reports having the highest-rated customer reviews on G2 and currently serves more than 10,000 customers. The company said it will use new investment to accelerate growth over the next 12 months and to expand its user base and email-security development initiatives through 2022. The announcement situates the company in Middletown, Delaware and emphasizes increased corporate demand for anti-phishing solutions amid the COVID‑19 pandemic.

  • GreyNoise Intelligence

    Led · Series A · Jun 2022

    GreyNoise positions itself as an “anti-threat intelligence” company that acts like a spam filter for security alerts by analyzing internet scanning traffic. It operates a network of 5,000 passive sensors deployed in data centers worldwide to collect, analyze and label IPs that scan the internet. Customers using GreyNoise report an average 25% reduction in security alerts, and the company has grown from seven to 50 employees with more than 100 paying customers, including the U.S. Department of Defense. GreyNoise says it was the first to detect broad exploitation of the Log4Shell vulnerability, which led CEO Andrew Morris to testify before the Department of Homeland Security and inspired new blocking functionality. The startup plans to “drastically” expand the size and scope of its data-collection efforts and build out product capabilities with new funding. Morris also said the company has no immediate headcount expansion plans and is taking a tactical approach to hiring amid broader layoffs. GreyNoise collects packets from IPs via a sensor network and monitors common internet business services to identify which alerts are relevant and which are background noise. The company helps security operations centers reduce false positives and focus on more concerning threats. It is a three-year-old startup with over 11,000 accounts, more than 1,000 daily users on its free tier, and roughly 75 enterprise customers; it is adding a few hundred users weekly. Staff headcount grew from five to 24 over the past year, and the company expects to add another 15–20 employees before year-end. In 2020 GreyNoise raised $4.8 million in seed funding led by Charles River Ventures with participation from Paladin Capital Group. Following the new partnership, GreyNoise plans to release additional open-source tools later this year, and features from the In-Q-Tel collaboration will be available to users in the next six to nine months. GreyNoise collects traffic from a distributed network of sensors in hundreds of data centers, applies rule-based automated analysis (not currently machine learning) and filters out benign scanning and crawling activity so customers see fewer irrelevant alerts. The product reduces the volume of alerts that require attention by roughly 20%. Today the company has 7 employees and about 40 customers, and it plans to hire roughly 10 more people over the next year with emphasis on sales, marketing and engineering. Roadmap items include adding machine-learning elements and building products that enable customers to collect data in exchange for subscription discounts. GreyNoise also plans partnerships with ISPs and data-center owners to expand its data collection footprint. GreyNoise Intelligence is a Washington, DC–based cybersecurity startup that identifies Internet background noise caused by benign sources which inflate the volume of security alerts. By filtering out that background noise, GreyNoise helps security operations teams streamline and prioritize threat analysis. The company was founded by Andrew Morris. It initially released a free API to access its collected data, which quickly gained thousands of followers, and later deployed an enterprise service in late 2018. GreyNoise completed a $600K seed financing and intends to use the funds to expand operations and continue development efforts.

  • Documo

    Led · Series B · Feb 2022

    Documo designs paperless document technologies that help organizations solve every aspect of document workflow. Led by CEO Matt Valeo, the company's suite includes mFax (an online fax platform), mSign (digital signatures), and mDrive (secure online storage). Founded in 2015 and based in Wilmington, NC, Documo had over 40 employees at the time of the article and aimed to double headcount in 2022. The company intends to use recent funding to continue growing its team, broaden its suite of document workflow products, and accelerate expansion into new markets. The products and hires are positioned to support continued platform adoption and product expansion.

Team