Angel Investing Professionals to Know 2025

Dr. Igor Ryabenkiy is an author, entrepreneur and investor. He signed his first angel check in 1998 and founded AltalR Capital in 2005 to support early stage companies across the US, Europe and Israel. With $600 million in AUM, AltaIR Capital has invested in over 400 tech companies across B2B SaaS, Future of Work, FinTech, InsureTech, and Digital Health. Its portfolio includes 10+ unicorns, most of which (Miro, Deel, PandaDoc, OpenWeb, Socure, Turing, Fundamental, etc.) were backed at an early stage. In 2025, AltaIR Capital was ranked among the Top 2.5% venture capital firms in EMEA by Dealroom as part of its Power Law Investor Ranking, which evaluates over 22,000 investors based on portfolio outcomes. Igor Ryabenkiy also founded AltaClub, a global investor community, and AltaLab, a program that helps founders think clearly and build better. He is the author of books Adventures in Venture Capital and Unicorn Focus.

Karen Rands is the founder of Compassionate Capitalist™ Movement. She is the creator of digital platform: The Compassionalist™ Academy. As an author, podcast host, investor educator, and former Managing Director of the Network of Business Angels & Investors, Karen has spent more than 20 years helping entrepreneurs access capital and teaching investors how to build wealth by investing in private companies. She is nationally recognized as an expert in the economic impact, historical evolution and emotional/psychological aspects of angel investing. More> Karen Rands' mission is to bring balance to the ‘entrepreneur/capital ecosystems’ by creating awareness of the benefits of investing entrepreneurs as an asset class, and provide the tools and education for investors to master the art & science of crowdfund and angel investing. She created the digital learning platform, first of its kind, with on demand, step by step video courses for new and committed angel / crowdfunding investors: The Compassionalist Academy™. Although available to individual investors, it is the collaborations that will achieve the goal of tripling the number of crowdfund and angel investors in the U.S. Karen wrote the best-selling angel investor primer: Inside Secrets to Angel Investing (Step-by-Step Strategies to Leverage Private Equity Investment for Passive Wealth Creation). Her second book was a “top-new release” on crowdfund capital: Inside Secrets to Crowdfund Investing. Follow Jane’s Journey: See How a New Generation Builds Wealth with Purpose, Passion, and Profit. Karen hosts a top business podcast: The Compassionate Capitalist™ Show. Through stories and interviews, listeners learn how to create wealth with purpose and passion - as a successful entrepreneur or investor in successful entrepreneur endeavors. The knowledge she shares and her commitment to funding innovation is based on her decades experience as the Managing Director of the nationally ranked angel investor group: Network of Business Angels & Investors (NBA&I); where she screened, and prepped entrepreneurs to be investable, leading to over $50M invested through her monthly pitch events and annual conferences. Karen is an SBA Certified Female Business Enterprise. She is a graduate of Emory University (BA) and the University of Florida (MBA). She lives outside of Atlanta with her husband and enjoys music festivals, camping, and soaking up rays and sprays at the pool and beach.

Vignesh Coumarane is the founder of InvestEd (the-invested.com) and author of the Financial Decision Intelligence Framework — a simulation-native architecture that lets anyone model financial decisions before committing, without surrendering bank credentials or personal data. He serves as Manager of Data Analytics at Lincare (a Linde Company), with over a decade of experience across finance, healthcare, and AI-driven analytics. A 4x LinkedIn Top Voice and Times Square Top Data 100 honoree, he writes the Before You Invest newsletter on structured thinking for financial decisions in an AI world.

Paul A. Claxton is a venture capitalist and Managing Partner of Digerati Investments and Reciprocity ROI, where he deploys capital into AI-native and enterprise technology companies and works hands-on with founders navigating institutional capital deployment strategiesm. A former U.S. Marine with four combat tours, Claxton applies a strict execution-first lens to venture, focusing on what survives real scrutiny, not what sounds good in a pitch. He developed ScaleCurves™, a venture diligence framework, and the Reloadable Note™, a financing structure designed to tie capital to actual performance. He is an advisor to AI programs at the University of San Francisco, a member of the Forbes Finance Council, and host of Explainable AI and Capital Unscripted. His commentary cuts through startup narratives to focus on what investors actually care about and why most companies fail to raise capital. Discover more about Paul on his website: https://paulclaxton.io

Raising capital is broken for most teams: investor lists are random, decks read like brochures, and leadership spends months in “fundraising mode” without leverage or real investor demand. Whether you’re a startup, a private company, a listed business or a fund, the outcome is the same: Weak terms, dragged‑out timelines and an uncomfortable dependence on luck and introductions. As Partner at spectup, a capital advisory firm with $120M+ raised across startups, private and public companies and funds, the focus is to fix exactly that. What I do: → Structure capital raises and private placements so the deal is clear, credible and easy to underwrite → Build institutional‑grade materials (pitch decks, memos, narratives) that stand up in IC rooms → Run targeted investor outreach using a tech‑enabled engine and an active capital network My background: → Operator side: worked inside a unicorn (N26) and with BMW’s startup / innovation programs, seeing how growth and corporate decision‑making actually work → Capital side: years of working directly on fundraising, investor materials and dealflow for companies and funds across multiple stages This mix means your story, numbers and “fundability” are pressure‑tested before you walk into high‑stakes investor conversations. I’m also the host of Deal Makers (& Fakers): → A podcast where founders, operators and fund managers unpack the real stories behind their raises → Deals that closed, deals that died, and the signals serious capital actually responds to right now

Lucas A. Perry is a New York–based investor and finance professional with experience spanning financial analysis, higher-education research administration, nonprofit finance, and startup research. He serves as a coordinator at The Research Foundation for SUNY and as treasurer of the UCLA Alumni Association’s New York/Tri-State chapter. His prior experience includes startup research at Harvard Innovation Labs and financial analysis with ALPFA. Perry holds a BA in Political Science from UCLA, a Financial Management Certificate from Cornell University, and the FINRA Securities Industry Essentials credential; he is also an FMVA candidate. He comments on investing and financial fundamentals, nonprofit stewardship, higher education and workforce development, public policy and civic institutions, career development, real estate, and practical AI-enabled productivity.

Championing visionary founders who dare to blaze a new path. Looking for funding? Fill out our pitch us form: https://tally.so/r/mYRD2B

Liliya R. Strong is an investor, former equity research analyst with nearly 15 years of experience, and the author of Stocks for Women, an Amazon bestseller. She holds a BA in Economics from Columbia University. Her work combines evidence-based investing strategies with real-world insight, including a private dinner with Warren Buffett that shaped her long-term investment philosophy. She advocates for building a core portfolio through index investing, complemented by high-conviction stocks, emphasizing that conviction is essential to staying invested during downturns. She also has a growing interest in how artificial intelligence is transforming investment research and creating new opportunities across markets. Liliya shares her insights through her social platforms, where she reaches over 80,000 followers, and works with women and next-generation investors through mentorship and workshops. She is based in Miami with her family and enjoys adventure travel, including heli-skiing.

Jay Sunde is an accomplished entrepreneur with deep experience across multiple industries. He began his career in financial analysis, producing complex forecasts and strategic projections for regional and national companies in commercial real estate, residential real estate, and healthcare. Driven by an entrepreneurial mindset, Jay founded a custom homebuilding company in his mid-20s and grew it into a multi-million-dollar business, developing both custom and speculative homes throughout central North Carolina. During the 2008 housing crisis, he successfully pivoted by acquiring two pool and spa retail and service companies. He scaled both operations, overseeing all aspects of the businesses, and later exited through sales in 2012 and 2018. Since 2009, Jay and his wife, Danielle, have partnered to launch, grow, and acquire preschools, daycares, and elementary schools across the Southeast. Along the way, they also acquired the commercial real estate occupied by their schools and built a growing portfolio of residential real estate holdings. Today, their education platform generates more than $5 million in annual revenue, employs over 70 team members, and serves nearly 500 families. Jay is active in numerous entrepreneurial and small business organizations and, for the past eight years, has consistently mentored and advised founders, business buyers and sellers, and individuals seeking greater financial and time freedom through business ownership.

Sridhar Arunagiri is the Founder and General Partner at 16VC, an early-stage venture capital firm focused on backing technology-driven founders building scalable, category-defining companies. With deep experience across AI/ML, enterprise software, and digital transformation, Sridhar works closely with founders on strategy, product-market fit, and go-to-market execution. Prior to founding 16VC, Sridhar built and scaled technology initiatives across startups and growth-stage companies, advising leadership teams on capital strategy, business model design, and operational execution. He brings a founder-first approach to investing, combining hands-on mentorship with disciplined capital allocation. Sridhar is a frequent voice on entrepreneurship, venture capital trends, emerging technologies, and leadership in the age of AI. Journalists seek his perspective on startup ecosystems, fundraising strategy, and how technology is reshaping modern businesses.

Jake Geiger has expertise in financial modeling, investment evaluation, and strategy. With a background working in family offices, private equity, and his own company, he has a proven track record of leading teams to assess international business opportunities and drive growth. Jake specializes in business valuation, financial analysis, and strategic development. He is available to provide expert insights on family offices, strategy/management, and alternative investments.

I'm Alex Arguelles, co-founder and CEO of Sell2Rent, a national proptech platform that matches distressed homeowners who want to stay in their homes with investors seeking off-market rental properties. We do this through our leaseback model. My entrepreneurial journey began in South Florida, in 2007. I started my original business out of a garage with some college friends. We had a 13 year journey where we learned the ropes of real estate and ended up growing a big private equity real estate company that when I started my exit had over 9,000 apartments and over 200 employees that we owned and managed. Today, Sell2Rent serves homeowners facing divorce, medical emergencies, foreclosure risk, or other life upheavals, and connects them with investors who want to: Access truly off-market inventory, buy assets at approximately 15% - 20% discount (from today’s value), have a tenant in place when they close that wants to stay for a long time… which means Cash Flow right away. What I most want to share with your audience is this: real estate investing isn’t just about assets—it’s about solving human problems AND EXECUTING when life gets hard. When you engineer win-win solutions, you unlock both financial returns and meaningful impact.

Avicena Fily A Kako is a Digital Entrepreneur and SEO Specialist specializing in AI-driven semantic mapping, technical audits, and content optimization for the US market. As a Google Student Ambassador 2026, he manages high-performing digital assets, including avicenafilyakako.com, which serves as a structured SEO laboratory. His notable achievements include published financial research in the Social Science Research Network (SSRN) focusing on Dividend Growth Investing (DGI) strategies. He bridges the gap between digital asset scaling, advanced search visibility, and technology frameworks.

Community builder at heart, hyper connector, serial entrepreneur and investor in 100+ startups. I help ambitious professionals build profitable, scalable businesses and real financial freedom. Since 2015, I have invested in and advised more than 100 companies and coached thousands of founders, executives, and board members across Europe. My work focuses on turning complexity into clarity, helping leaders scale revenue, strengthen governance, and build strong personal brands that attract clients, capital, and opportunities. I am the founder and CEO of The Visionary Companies, a platform connecting scale up founders, board members, and investors through high impact programs, trainings, and international retreats. I have been named one of the Top 100 most influential women in the European VC and startup ecosystem in 2023, 2024 and 2025. I am known for accelerating people and businesses while staying deeply committed to freedom, alignment, and purpose led profitability.

Vamshi Kumar is a Marketing Expert at Eqvista, where he helps founders and finance teams make sense of equity and fundraising. He focuses on turning complex topics - cap tables, equity grants, ownership structuring, and 409A valuations into content and resources that founders can actually use. Eqvista is a cap table management and equity platform built for startups and growing companies. It helps businesses issue and track shares, run 409A valuations, model ownership scenarios, and manage equity from incorporation through later funding rounds

I am an entrepreneur and CEO passionate about using my experience to help other CEOs achieve their goals. I bring these leaders together for collaboration on deep strategic challenges and opportunities, and I provide acquisition, merger and fundraising support.

I am an active Angel Investor and long-term startup mentor, backing early-stage founders who are building category-defining companies. Since 2018, I have invested in and mentored 50+ early-stage startups across SaaS, AI, fintech, healthtech, consumer brands, marketplaces, and deep-tech ventures. My average check size ranges from $50K to $200K, allowing me to support founders at pivotal early stages with meaningful capital and strategic involvement. I invest alongside established global networks, including SGC Angels and the TiE SoCal Angels Fund (75+ accredited investors), giving founders access not just to capital, but to a broader ecosystem of operators, mentors, and follow-on investors. My focus goes beyond capital. I work closely with founders on clarity of vision, fundraising strategy, go-to-market execution, investor positioning, and leadership decision-making. Several portfolio companies operate in high-impact and innovation-driven sectors, from AI-powered engagement platforms and data intelligence tools to healthtech innovators and sustainable consumer brands, reflecting a strong bias toward scalable, defensible businesses. Mentorship is at the core of what I do. I work directly with founders to: * Refine investor narratives and pitch decks * Avoid costly early-stage mistakes * Strengthen GTM and revenue strategy * Navigate fundraising conversations and due diligence * Develop long-term strategic thinking and capital efficiency These conversations are grounded in real funding experience, active deal flow exposure, and pattern recognition across dozens of startup journeys. Want brutal clarity on your startup? Skip years of wasted effort and stop making expensive mistakes. Get direct advice on your deck, fundraising, GTM, or founder challenges. Book a no-BS 1:1 call with me here: https://topmate.io/anshuman_sinha/

Shannon Beatty, the esteemed and compassionate founder of House Buying Girls, brings over 20 years of real estate expertise to her firm. With a diverse portfolio of hundreds of successful residential and commercial deals across Texas, Shannon is renowned for providing fair, transparent cash offers. As a licensed real estate agent in TX, she is also able to offer additional selling strategies that other investors cannot. Shannon's heartfelt commitment to her client's well-being and personable approach has made her a trusted figure in the Texas real estate community.

JT Foxx is the $103M++ Entrepreneur & Investor, an AI entrepreneur, investor, business builder, mergers and acquisitions dealmaker, bestselling author, brand architect, media entrepreneur, and creator of international business events. After relocating from Canada to the United States with $974, he became a millionaire at 24 and crossed the $10 million mark by 28. He later developed a nine-figure global business platform that includes 87 companies and brands. His portfolio covers artificial intelligence, technology, real estate, professional services, hospitality, media, entertainment, education, acquisitions, investments, and global events. His companies, clients, investments, events, and strategic relationships extend across 56 countries, while his organizations serve clients in 104 countries. JT developed his early commercial skills through direct participation in real estate. He learned to identify opportunities, assess assets, negotiate transactions, raise and deploy capital, manage risk, improve operations, and respond constructively when results fell short of expectations. His real estate experience included single-family properties, multi-unit apartment buildings, shopping centers, hotels, development projects, and other investments. This work gave him practical knowledge of valuation, financing, leverage, cash flow, ownership, and long-term planning. He later applied these principles to new industries, company development, technology, media, professional services, acquisitions, business education, and strategic partnerships. He now considers artificial intelligence the principal growth engine of the portfolio and the foundation of its next stage. His organizations are developing advanced AI Employees, business intelligence systems, proprietary platforms, agency networks, workforce transformation services, and wearable intelligence. His objective is to move beyond basic prompts, general chat systems, content production, and isolated automation. He is focused on intelligent digital workers that can understand assigned roles, follow approved procedures, apply specialized knowledge, interact with business systems, make decisions within defined limits, and complete meaningful responsibilities. This approach is intended to increase capacity, consistency, productivity, customer service, execution speed, and access to institutional knowledge.