How many investments has Mosaik Partners made?

Mosaik Partners has 19 tracked investments.

What stage does Mosaik Partners invest at?

Mosaik Partners invests at the Seed, Series A stages.

What is Mosaik Partners's typical check size?

Mosaik Partners typically writes checks of $2M – $7M.

What sectors does Mosaik Partners focus on?

Mosaik Partners focuses on AI & Machine Learning, Enterprise Software, Fintech, SaaS.

Where is Mosaik Partners located?

Mosaik Partners is headquartered in San Francisco, US.

Does Mosaik Partners lead rounds?

Yes, Mosaik Partners leads investment rounds.

Who does Mosaik Partners co-invest with?

Mosaik Partners most often shares deals with Bold Capital Partners, EPIC VENTURES, Service Provider Capital, among 10 tracked co-investors.

Mosaik Partners

Venture capital

San Francisco · Seed–Series A · 6 people tracked

Also known as MOSAIK PARTNERS, LP

★ Follow + Add to CRM ⤳ Find an introduction

Find your way into Mosaik Partners

1,561 people in our graph share verified history with the Mosaik Partners team — schools, employers, funds. One of them is your warm intro.

Michelle Fernandesunlockedknows Howard Mergelkamp · together at BlackRock (overlapped)

knows the team · via UBS Investment Bank

×2knows the team · via Bank of America

×2knows the team · via Merrill Lynch & Co.

knows the team · via Columbia University

knows the team · via University of Washington

✨ Fox Verdict

Investment thesis

Mosaik Partners focuses on enterprise financial technology, backing companies and entrepreneurs building next-generation fintech that removes friction points from B2B commerce. The firm combines capital with domain and operating expertise and an extensive network of relationships, drawing on a blend of operating, investing, and advisory experience to support high-growth companies developing innovative financial technologies.

Invests inAI & Machine Learning Enterprise Software Fintech SaaS San Francisco United States

Source: firm website, verified Sep 15, 2026.

Stage

Seed–Series A

Check

$2M – $7M

San Francisco, California, US

Leads rounds

Leads

Instruments

Equity

Founded

2013

Private fund assets

$401.2M

VC funds

Tracked investments

Team · 6 people

from the firm's website & public directories

Howard Mergelkamp· Managing Partner· Berkeley, California, United Statesin

Howard Mergelkamp III has more than twenty years of experience across investment banking, private equity, operating roles, and corporate law, focused on financial technology, electronic payments, and financial services. He was a founding member of Corporate Ventures and Advisory Services at BlackRock, served as a senior vice president at Regulus Group, and worked in investment banking at Merrill Lynch as well as practicing corporate law at Wachtell, Lipton, Rosen & Katz and Cravath, Swaine & Moore. He holds a BA in political science and economics from Columbia University and a JD from the University of Pennsylvania Law School.

h•••@mosaikpartners.comreveal

Miles Kilburn· Managing Partner· San Francisco, California, United Statesin

Miles Kilburn has held senior executive and board roles across numerous financial technology companies, with experience in electronic payments and financial services. His prior roles include EVP and chief strategy officer at Concord EFS, CEO of Primary Payment Systems (now Early Warning), and group EVP, CFO and general counsel at Star Systems. He began his career as a corporate attorney at Skadden Arps working on securities law and M&A, and holds a BA from the University of Washington and a JD from Northwestern University School of Law.

m•••@mosaikpartners.comreveal

Howard Mergelkamp III· General Partner

Eric Varney· Partner· San Francisco, California, United Statesin

Eric Varney has two decades of experience in investment banking and corporate finance within the financial technology and financial services sectors, having worked on over 50 advisory and capital raising transactions across North America, Europe, and Asia. His prior roles include positions at UBS, Macquarie Capital, Stifel, and Capital One, and he most recently served as Head of Financial Technology Investment Banking at Mizuho. He holds a BBA in finance and history from the University of Wisconsin and an MBA from the University of Virginia.

e•••@mosaikpartners.comreveal

John Katzenmeyer· Partner· San Francisco, California, United Statesin

John Katzenmeyer has worked in the financial technology sector for about two decades, previously serving as a senior investment banker covering payments, wealth and investment management technology, lending technologies, and financial software. He held financial technology investment banking roles at Macquarie Capital, Stifel, UBS, and Banc of America Securities, and began his career as a corporate securities lawyer. He holds a BA from Duke University and a JD from New York University School of Law.

j•••@mosaikpartners.comreveal

E. Miles Kilburn· General Partner· San Francisco, California, United Statesin

E. Miles Kilburn is the Founding Partner of Mosaik Partners LLC. His work focuses on the FinTech and payments sectors, with areas of specialization including venture capital and private equity investing, executive management, strategy, mergers and acquisitions, and legal and finance.

What they invest in

from 10 of 27 portfolio companies

Fintech ×8SaaS ×7Enterprise Software ×6AI & Machine Learning ×4Cybersecurity ×4Data & Infrastructure ×2InsurTech ×2Marketing Tech ×2

HQs:United States×15

Investments · 27 tracked

founders shown can be your intro path

By year:2021 · 2 2020 · 1 2018 · 2 2015 · 2 2014 · 18 dated

Boostboostb2b.com in✓ verified

Boost provides a fully automated B2B payment processing solution that enables companies to accept commercial cards with faster and easier payment processing.

B2B MarketplacesEnterprise SoftwareFintechSaaSNew York City, US

Dean M. Leavitt(Founder & Chief Executive Officer)in

Co-investorsNorth Atlantic Capital

Point Predictivepointpredictive.com in 𝕏Sep 2020✓ verified

Point Predictive builds machine-learning fraud detection technology for lenders, using a consortium-based data approach to identify lending fraud.

AI & Machine LearningCybersecurityFintechSan Diego, US

Tim Grace(CEO & President)in

Co-investorsTen Coves Capital

Payouts Networkpayoutsnetwork.com inFeb 2021

Payouts Network provides a B2C payment and disbursements platform for real-time payouts covering compensation, incentives, rewards, and loyalty payments.

Enterprise SoftwareFintechMarketing TechSaaSBozeman, US

Daniel Geraty(Director)Jerry Nettuno(Director)Keith Smith(Executive Officer, Director)

Board seat Miles Kilburn· per SEC Form D

Co-investorsTexas HALO Fund

Azimuth Grcazimuthgrc.com in

Azimuth provides a regulatory compliance platform that replaces sample-based manual testing with automated full-population compliance testing, allowing institutions to test an entire portfolio for compliance.

AI & Machine LearningCybersecurityFintechSaaSJacksonville, US

Rohin Tagra(Founder)inLester Dominick(Director)

Board William Crowder(Director)in

Co-investorsAperture Venture Capital Truist Ventures Detroit Venture Partners JAM FINTOP Service Provider Capital

CashStar inFeb 2015

Portland, US

Steven R. Boal(Founder and Chairman)inMichael Ellis(Executive Officer)inBen Kaplan(Executive Officer, Director)

BoardChris Winship(Director)Alex Rampell(Director)inJohn H. Burbank III(Director)

Co-investorsFTV Capital Andreessen Horowitz Intel Capital Nimble Partners North Hill Ventures Passport Capital

MagicCubemagiccube.co

Sam Shawki(Founder)in

Co-investorsBold Capital Partners EPIC VENTURES Social Starts Sony Ventures Corporation

Nvoicepaynvoicepay.com in 𝕏acquired by FLEETCOR

Nvoicepay, now part of Corpay, provides managed accounts payable automation that handles invoice processing, purchase orders, vendor payments, and reconciliation for AP teams.

Enterprise SoftwareFintechSaaSBeaverton, US

Karla Friede(Executive Officer, Director)in

BoardGaren K. Staglin(Director)E. Miles Kilburn(Director)inDavid Chen(Director)

Patientpaypatientpay.com inAug 2021

PatientPay offers a digital-first healthcare payment platform that helps providers, practices, and facilities collect patient payments through options like card-on-file, Apple Pay, and self-service payment plans.

Digital HealthFintechHealthtechDurham, US

THOMAS FURR(Executive Officer, Director)RICHMOND BERNHARDT, III(Executive Officer, Director)PETER HUNT(Director)THEODORE CALDWELL(Director)

Board E. MILES KILBURN(Director)in

Co-investorsF1 Capital

Payverispayveris.com in

Cloud-based money movement and payment platform for community-based financial institutions

Rocky Hill, US

Timothy Greenfield(Executive Officer, Director)in

Board Peter Longo(Director)in Louis Hernandez, Jr.(Director)inDavid Dame(Director)Victor Budnick(Director)Douglas Anderson(Director)

Co-investorsBlack Dragon Capital

Peernovapeernova.com in 𝕏

PeerNova offers Cuneiform, a data quality product that assesses the health of Salesforce data and metadata to support business objectives.

Data & InfrastructureEnterprise SoftwareSaaSSan Jose, US

Gangesh Ganesan(Founder and President)in Howard Mergelkamp(Chief Executive Officer)inChris Mausler(Chief Financial Officer)inMehmet Orun(Chief Strategy Officer)inAbraham Lloyd(Chief Technology Officer)in

BoardJonathan Johnson(Director)

Co-investorsGefinor Capital Three Tree Ventures

Sigma Ratingssigmaratings.com in 𝕏Feb 2018

Sigma360 provides a unified platform for anti-money laundering investigations and entity risk screening, aggregating over 100 billion data points from global sources across 260+ jurisdictions.

AI & Machine LearningCybersecurityData & InfrastructureEnterprise SoftwareFintechNew York City, US

Robert Stuart Jones, Jr.(Executive Officer, Director)Gabrielle Haddad(Executive Officer, Director)in

Board Gareth Jones(Director)in

Co-investorsContour Venture Partners Techstars FinTech Collective

Vwisevwise.com in 𝕏

vWise builds a digital experience platform that delivers personalized engagement for retirement plan participants, helping them enroll, increase savings, and adopt financial products.

AI & Machine LearningFintechInsurTechMarketing TechSaaSWellness & FitnessAliso Viejo, US

David Ferrigno(Executive Officer)inTony Mingo(Executive Officer, Director)Todd Gillespie(Executive Officer, Director)

Board Howard Mergelkamp(Director)inAlbert Hummel(Director)

Zegurozeguro.com in 𝕏Nov 2018

Zeguro offers Cyber Safety, a cybersecurity risk management platform that provides security training, monitoring, and security policy tools for businesses.

CybersecurityEnterprise SoftwareInsurTechSaaSSan Francisco, US

Daniel Smith(Executive Officer, Director)Siddhartha Gavirneni(Executive Officer, Director)Trevor Burgess(Director)E. Miles Kilburn(Director)in

Co-investorsHealthy Ventures Munich Re Ventures QBE Ventures

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

ClearentCassiniCompany 1Company 2Company 3Company 4Company 5Company 6Company 7Company 8KorSigma360TFG Card Solutions

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.

Exits · 1

IPOs and acquisitions across the tracked portfolio

Nvoicepayacq. by FLEETCOR

Portfolio news

latest coverage across their companies

State Staff are Planning to Increase Idaho's Funding to Boost Firefighting Resources | Local News | kpvi.com

Boost · kpvi.com · Aug 20, 2026

Zeguro launches cyber insurance policies in all 50 US states – Digital Insurance & CX Tech Forum 2022

Zeguro · fintech.global · Mar 4, 2026

Frequently asked questions

How many investments has Mosaik Partners made?: Mosaik Partners has 19 tracked investments.
What stage does Mosaik Partners invest at?: Mosaik Partners invests at the Seed, Series A stages.
What is Mosaik Partners's typical check size?: Mosaik Partners typically writes checks of $2M – $7M.
What sectors does Mosaik Partners focus on?: Mosaik Partners focuses on AI & Machine Learning, Enterprise Software, Fintech, SaaS.
Where is Mosaik Partners located?: Mosaik Partners is headquartered in San Francisco, US.
Does Mosaik Partners lead rounds?: Yes, Mosaik Partners leads investment rounds.
Who does Mosaik Partners co-invest with?: Mosaik Partners most often shares deals with Bold Capital Partners, EPIC VENTURES, Service Provider Capital, among 10 tracked co-investors.

Images

Similar investors

Accel

Accel is a venture capital firm that partners with exceptional teams, positioning itself as a first partner to founders globally.

$1.6M – $70M

Benchmark

Benchmark is a venture capital firm with offices in San Francisco and Woodside that invests in early-stage startups.

$100K – $30M

Blume Ventures

Blume Ventures is a seed and pre-Series A investment firm headquartered in Mumbai that focuses on early-stage companies in India.

$650K – $36M

Earlybird Venture Capital

Earlybird Venture Capital is a European venture capital investor that backs early-stage technology founders with capital, strategic support, and access to an international network.