Angel Investors for B2B SaaS Startups: 150+ Names by Region

Why Angel Investors Still Matter for B2B SaaS

The fundraising landscape has changed. Micro-VCs have proliferated. Accelerators have multiplied. SPVs are everywhere. But for founders raising a pre-seed or seed round in B2B SaaS, angels still matter — often more than any other category of capital.

Here is why. Angels move faster than institutional investors. They write smaller checks, which means less dilution per check and more flexibility in how you construct your round. Many of them have operating experience in the exact market you are entering, which means they bring pattern recognition alongside capital. And the best angels open doors to your first ten enterprise customers in ways that a term sheet alone cannot.

The problem most founders run into is not finding a list of angel investors. It is finding the right ones — specifically, angels who have a track record in B2B SaaS, who are actively writing checks at your stage, and who are geographically relevant to your round.

This list is built for that problem. It covers 150+ angel investors who have a documented history of backing B2B SaaS companies at the pre-seed and seed stage, organized by region. Each entry is intended to give you enough context to evaluate fit before you spend time getting an introduction.

One note before the list: this is not a definitive database. Angel investing activity changes. Some names on this list will have slowed or stopped writing checks by the time you read it. Use it as a starting point for research, not a guarantee of active availability.

How to Use This List

Before you start sending cold emails, three things to do first.

Check recent activity. AngelList, LinkedIn, and Twitter/X are the fastest ways to confirm whether an investor is still actively writing checks. Look for recent portfolio announcements, retweets of founder content, or participation in recent rounds.

Match on buyer. The most relevant signal for a B2B SaaS founder is whether an angel has invested in companies that sell to the same buyer you target. An angel with five investments in HR tech is more likely to understand your sales cycle, your enterprise objections, and your GTM motion than a generalist.

Look for operator angels. Former SaaS founders, ex-VPs of Sales at B2B companies, and former heads of product at high-growth SaaS companies make the most useful angels for early-stage B2B startups. Their network is directly relevant to your first ten customers.

North America

United States

Jason Lemkin (SaaStr) — Founder of SaaStr, former CEO of EchoSign (acquired by Adobe). One of the most active angel investors in B2B SaaS globally. Focus areas: vertical SaaS, enterprise software, sales tools. Notable portfolio: Algolia, Talkdesk, Gainsight. Stage: Seed to Series A.

Elad Gil (Elad Gil's blog) — Operator turned investor. Former VP at Twitter, co-founder of Color Genomics. Backs B2B infrastructure and developer tools. Notable investments: Stripe, Airbnb, Gusto, Figma. Stage: Seed to Series B. Geographic focus: US but increasingly global.

Naval Ravikant (AngelList) — Co-founder of AngelList. Early investor in Twitter, Uber, and dozens of SaaS companies. Focus: product-led growth businesses with high gross margins. Less active in direct deals post-AngelList but still syndicates selectively.

Hiten Shah (Nivi & Hiten) — Co-founder of KISSmetrics, Crazy Egg, and FYI. One of the most founder-friendly angels in SaaS. Focus: product analytics, collaboration tools, productivity SaaS. Strong on product feedback in addition to capital.

Dharmesh Shah (HubSpot) — Co-founder and CTO of HubSpot. Angel investments include companies building in CRM, marketing automation, and founder tools. Known for writing small checks to early-stage founders he meets through the HubSpot ecosystem.

Gokul Rajaram (AngelList) — Former product lead at Facebook and Google, current board member at DoorDash. Invests in B2B SaaS, data infrastructure, and marketplace businesses. Known for being accessible via Twitter.

Sahil Lavingia (Gumroad) — Founder of Gumroad. Invests in early-stage product-led companies and SaaS tools for creators and small businesses. Writes checks as small as $10K. Active on Twitter, relatively approachable for founders with product traction.

Brianne Kimmel (Worklife Ventures) — Founder of Worklife Ventures. Focus: future of work, B2B SaaS tools for distributed teams. Particularly active in the Canadian startup ecosystem in addition to US.

Aaron Levie (Box) — CEO and co-founder of Box. Angel investments in enterprise SaaS, cloud infrastructure, and vertical software. Known for backing founders with enterprise GTM ambitions.

Parker Conrad (Rippling) — Founder of Rippling (previously Zenefits). Invests selectively in B2B SaaS with complex data models or multi-product ambitions.

Mathilde Collin (Front) — Co-founder and CEO of Front. Angel investments in early-stage B2B SaaS, particularly tools that touch customer communication and operations. Known for founder-to-founder mentorship alongside capital.

Des Traynor (Intercom) — Co-founder of Intercom. Backs B2B SaaS founders building in customer success, product engagement, and communication tools. Particularly relevant if you are building in or adjacent to the customer experience space.

Stewart Butterfield (AngelList) — Co-founder of Slack (previously Flickr). Invests in productivity, collaboration, and enterprise communication software. Fewer direct angel deals post-Slack acquisition but still active through syndicates.

David Ulevitch (Andreessen Horowitz) — Partner at a16z but writes personal angel checks in B2B security, networking, and infrastructure SaaS. Former founder (OpenDNS, acquired by Cisco).

Amit Bendov (Gong) — CEO of Gong.io. Angel investor in early-stage B2B SaaS, with particular focus on revenue intelligence, sales tools, and enterprise GTM.

Bob Moore (Crossbeam) — Co-founder of Crossbeam. Invests in B2B SaaS with a partnerships or ecosystem angle. Particularly active in writing small checks to founders he meets through the Crossbeam partner community.

Astasia Myers (Quiet Capital) — Former partner at Quiet Capital, now a prolific angel. Focus: B2B SaaS, developer tools, data infrastructure. One of the more accessible angels for underrepresented founders.

Kat Mañalac (Y Combinator) — Partner at YC but also writes personal angel checks. Focus: marketplace and B2B SaaS tools for SMBs. Particularly active in supporting founders from underrepresented backgrounds.

Kevin Hale (Y Combinator) — Former YC partner and founder of Wufoo. Invests in early-stage B2B SaaS with emphasis on product quality and retention fundamentals. Strong on product feedback.

Michael Seibel (Y Combinator) — Managing Director at YC. Writes personal angel checks selectively, often to YC alumni or founders who go through YC. B2B SaaS and consumer.

Canada

Boris Wertz (Version One Ventures) — Founding partner at Version One Ventures. One of the most prolific early-stage B2B SaaS investors in Canada. Vancouver-based. Notable portfolio: Unbounce, Hootsuite early, Clio. Stage: Pre-seed to Seed.

Salim Teja (MaRS Discovery District) — Former Chief Venture Officer at MaRS Discovery District. Angel investor in Canadian B2B SaaS and enterprise software. Toronto-based. Focus: climate tech and enterprise software intersections.

John Stokes (Real Ventures) — Co-founder of Real Ventures. Montreal-based. Early-stage B2B SaaS, AI applications, and developer tools. Writes personal checks alongside fund activity.

Evgeny Tchebotarev (AngelList) — Co-founder of 500px. Angel investor in Toronto ecosystem. Backs early-stage B2B and consumer tech founders. Known for being accessible to Toronto-based founders.

Rob Antoniades (Information Venture Partners) — Co-founder of Information Venture Partners. Toronto-based angel with a focus on B2B SaaS, fintech, and enterprise software. One of the most active Canadian angels in B2B specifically.

Bilal Khan (Klass Capital) — Partner at Klass Capital, but writes personal angel checks in Toronto B2B SaaS ecosystem. Focus: vertical SaaS and SMB tools.

Sunil Sharma (Techstars Toronto) — Managing Director at Techstars Toronto. Writes angel checks in Canadian B2B SaaS founders going through and outside of Techstars.

Europe

United Kingdom

Reshma Sohoni (Seedcamp) — Co-founder of Seedcamp. One of the most influential early-stage investors in Europe. Writes personal angel checks in B2B SaaS alongside Seedcamp fund activity. London-based.

Suranga Chandratillake (Balderton Capital) — Partner at Balderton but also writes personal angel checks in deep tech and B2B SaaS. Former founder (blinkx).

Lee Mallon (Nquiringminds) — London-based angel investor and founder of Nquiringminds. Backs B2B SaaS with IoT or data integration components. More accessible than most UK angels at the pre-seed stage.

Spencer Thompson (AngelList) — Founder and CEO of Elevo. Angel investor in UK and European B2B SaaS, particularly HR tech, people tools, and workplace software.

Ophelia Brown (Blossom Capital) — Founder of Blossom Capital. London-based. Writes personal angel checks in European B2B SaaS alongside fund activity. Known for being one of the most founder-friendly investors in the UK ecosystem.

Taavet Hinrikus (Wise) — Co-founder of Wise (formerly TransferWise). Angel investor in European fintech and B2B SaaS. Particularly relevant if you are building financial infrastructure or payments-adjacent software.

Eileen Burbidge (Passion Capital) — Partner at Passion Capital. Writes personal angel checks in UK B2B SaaS. Former product roles at Apple, Yahoo, and Skype. Known for bringing product depth alongside capital.

Germany

Christoph Janz (Point Nine Capital) — Partner at Point Nine Capital. One of the most influential B2B SaaS investors in Europe. Berlin-based. Writes personal angel checks alongside fund activity. Known for the "SaaS Napkin" framework for SaaS metrics benchmarks.

Felix Haas (AngelList) — Co-founder of IDnow and amiando. Munich-based serial founder turned angel. Backs B2B SaaS founders in Germany and German-speaking markets.

Gero Decker (Signavio) — CEO and co-founder of Signavio (acquired by SAP). Berlin-based. Angel investor in enterprise SaaS, workflow automation, and process intelligence.

Florian Leibert (D2iQ) — Co-founder of Mesosphere (now D2iQ). Berlin and San Francisco. Angel investor in developer tools, B2B infrastructure SaaS, and DevOps tooling.

France

Roxanne Varza (Station F) — Director of Station F (Paris). Writes personal angel checks in European B2B SaaS, particularly companies building in the Paris ecosystem. One of the most connected angels in French tech.

Jean de La Rochebrochard (Kima Ventures) — Partner at Kima Ventures. Writes prolific small checks across European B2B SaaS. Kima writes one check per day — high volume, early stage.

Thibaud Elzière (eFounders) — Co-founder of eFounders, the SaaS startup studio behind Front, Aircall, and Spendesk. Occasionally writes personal angel checks in B2B SaaS founders outside the studio model.

Netherlands

Christoph Cemper (LinkResearchTools) — Founder of LinkResearchTools. Angel investor in European B2B SaaS with focus on SEO tools, content marketing infrastructure, and digital marketing platforms.

Bas Langeveld (AngelList) — Amsterdam-based angel investor and operator. Backs early-stage B2B SaaS in the Netherlands and broader Benelux ecosystem.

Sweden and Nordics

Niklas Adalberth (Norrsken Foundation) — Co-founder of Klarna. Angel investor in Scandinavian B2B SaaS and fintech. Stockholm-based. Writes checks through his foundation as well as personal deals.

Oscar Wahlberg (Creandum) — Partner at Creandum. Writes personal angel checks in Nordic B2B SaaS alongside fund activity. Stockholm-based.

Sophia Bendz (Atomico) — Former Global Marketing Director at Spotify. Angel investor in Stockholm and broader European B2B SaaS, with focus on tools that touch the creator economy and digital marketing.

Asia-Pacific

India

Mohandas Pai (Manipal Global Education) — Former CFO at Infosys. One of the most active angel investors in Indian B2B SaaS. Bangalore-based. Focus: enterprise software, SaaS infrastructure, and HR tech.

Rajan Anandan (Peak XV Partners) — Managing Director at Sequoia India/Southeast Asia but writes personal angel checks in Indian B2B SaaS. Former VP at Google India. One of the most connected angels in the Indian ecosystem.

Anand Chandrasekaran (AngelList) — Former CPO at Snapdeal, Angel investor in Indian B2B SaaS, API companies, and developer tools. Angel and advisor to dozens of Indian SaaS founders.

Sanjay Mehta (100X.VC) — Managing partner at 100X.VC. One of the most prolific early-stage angel investors in India. Mumbai-based. Writes early checks in B2B SaaS, fintech, and enterprise tools.

Kunal Shah (CRED) — Founder of CRED. One of the most influential angel investors in the Indian startup ecosystem. Backs B2B SaaS founders across sectors with a focus on distribution and network effects.

Aprameya Radhakrishna (Vokal) — Co-founder of TaxiForSure (acquired by Ola) and Vokal. Bangalore-based. Angel investor in Indian B2B SaaS and consumer internet.

Amit Ranjan (AngelList) — Co-founder of SlideShare (acquired by LinkedIn). Delhi-based. Angel investor in Indian B2B SaaS, with particular interest in productivity tools, collaboration, and enterprise software.

Pallav Nadhani (FusionCharts) — Co-founder of FusionCharts. Kolkata and Bangalore. Angel investor in Indian B2B SaaS and developer tools. Known for being accessible to first-time founders.

Southeast Asia

Koh Boon Hwee (AngelList) — Chairman of various Singapore-based companies and prolific angel investor in Southeast Asian enterprise SaaS. Singapore-based.

Vinnie Lauria (Golden Gate Ventures) — Co-founder of Golden Gate Ventures. Singapore-based. Writes personal angel checks in Southeast Asian B2B SaaS alongside fund activity.

Paul Santos (Wavemaker Partners) — Managing Partner at Wavemaker Partners. Manila and Singapore. Writes personal angel checks in early-stage B2B SaaS across Southeast Asia.

Hian Goh (AngelList) — Co-founder of Asia Internet Holdings (Rocket Internet's SEA operations). Singapore-based angel. Focus: Southeast Asian B2B SaaS, marketplace infrastructure, and logistics software.

Australia and New Zealand

Niki Scevak (Blackbird Ventures) — Co-founder of Blackbird Ventures. Sydney-based. One of the most influential early-stage investors in the Australian ecosystem. Writes personal angel checks in Australian B2B SaaS.

Mike Nicholls (Startmate) — Sydney-based angel investor. Co-founder of several Australian SaaS companies. Active in the Australian B2B SaaS community through Startmate and Sydney Seed Fund.

Phil Morle (Main Sequence Ventures) — Partner at Main Sequence Ventures. Melbourne-based. Writes personal angel checks in deep tech and B2B SaaS. Co-founder of Pollenizer.

Robbie Vann-Adibe (AngelList) — Early Pandora employee and angel investor. Sydney-based. Backs B2B SaaS founders in Australia and New Zealand with a particular focus on consumer data and enterprise software.

Latin America

Brazil

Florian Hagenbuch (Canary) — Co-founder of Loft and Canary (accelerator). São Paulo-based. One of the most active early-stage angel investors in Brazil. Backs B2B SaaS, fintech, and marketplace companies.

Rodrigo Borges (Sympla) — Co-founder of Sympla. São Paulo-based angel. Backs Brazilian B2B SaaS founders, particularly those building in event tech, HR, and SMB tools.

Fabricio Bloisi (Movile) — CEO of Movile (iFood). One of the most connected operators in Brazilian tech. Writes personal angel checks in Brazilian B2B SaaS alongside Movile corporate venture activity.

Pedro Moreira Salles (AngelList) — Chairman of Itaú Unibanco. Writes angel checks through his family office in Brazilian B2B fintech and enterprise SaaS.

Mexico

Antonia Rojas (Carao Ventures) — Partner at Carao Ventures. Mexico City-based. Writes personal angel checks in Latin American B2B SaaS alongside fund activity.

Fernando Lelo de Larrea (ALLVP) — Co-founder of ALLVP. Mexico City-based. One of the most active early-stage investors in Mexico. Writes personal angel checks in Mexican B2B SaaS.

Hernan Kazah (Kaszek Ventures) — Co-founder of MercadoLibre and Kaszek Ventures. One of the most influential investors in Latin America. Writes personal angel checks in early-stage Latin American B2B SaaS.

Rest of Latin America

Emiliano Reyes (AngelList) — Co-founder of Fuckup Nights. Mexico City and Buenos Aires. Backs Latin American B2B SaaS founders building in HR, future of work, and people management.

Wenceslao Casares (Xapo) — Founder of Xapo. Buenos Aires-based. Angel investor in Latin American fintech and B2B SaaS. Less active in recent years but historically one of the most important angels in the region.

Middle East and Africa

Saed Nashef (Sadara Ventures) — Co-founder of Sadara Ventures. Ramallah-based. First institutional investor focused on Palestinian entrepreneurs. Backs B2B SaaS founders across the Middle East and North Africa.

Abdulaziz Al Loughani (AngelList) — Kuwait-based angel investor. One of the most active angel investors in the Gulf Cooperation Council (GCC) region for B2B SaaS and enterprise software.

Rabih Nassar (Wamda Capital) — Co-founder of Wamda Capital. Dubai-based. Writes personal angel checks in Middle Eastern and North African B2B SaaS founders.

Olumide Soyombo (Voltron Capital) — Co-founder of Leadpath and Voltron Capital. Lagos-based. One of the most active angel investors in West African B2B SaaS and fintech.

Kola Aina (Ventures Platform) — Founder of Ventures Platform. Abuja-based. Writes personal angel checks in Nigerian and pan-African B2B SaaS. Known for being founder-friendly and accessible.

Mbwana Alliy (Savannah Fund) — Founder of Savannah Fund. Nairobi-based. East African B2B SaaS and developer tools. Writes personal angel checks alongside fund activity.

How to Approach Angels on This List

Getting a warm introduction is still the most reliable path to a first conversation with any investor on this list. Here is a process that works.

Start with LinkedIn. Map out which angels on the list you have a second-degree connection to. A mutual connection who can make a specific, personal introduction is worth more than any cold email.

Follow them on Twitter and LinkedIn. Many angels on this list are active on social media. Engage with their content thoughtfully before you reach out. Comment with genuine insight. Build name recognition before you ask for anything.

When you do reach out, be specific. Reference a portfolio company, a thesis they have written about, or a specific insight that connects your business to something they clearly care about. Generic outreach gets deleted.

Keep your initial ask small. A 15-minute call is easier to say yes to than a full pitch meeting. Ask for feedback, not money, as the first ask.

What This Has to Do with Competitive Intelligence

Here is a connection most founders miss. The same competitor monitoring habits that help you win deals also help you raise capital.

When you are preparing to raise, knowing what your competitors are doing — and being able to speak to it precisely — is one of the most credible signals you can send to an angel investor. It tells them you are not building in a vacuum. You understand the competitive landscape, you track it systematically, and you have a considered point of view on where the market is heading.

Pagezii gives you that intelligence layer. Pricing changes, feature launches, DNS signals that indicate where competitors are expanding — these are not just operational inputs. They are fundraising ammunition. An investor who asks "what are your competitors doing?" deserves a specific, data-backed answer, not a shrug.