Fundraising Fox
Fathom Capital
Venture capitalSan Francisco · Seed–Series B · 1 people tracked
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Investment thesis
Early-stage VC focused on enterprise applications and IT infrastructure, differentiated by its sector-specific investment focus.
Source: firm website, verified Aug 7, 2026.
Team · 1 people
from public directories
What they invest in
from 14 of 15 portfolio companiesSaaS ×10Enterprise Software ×9AI & Machine Learning ×7Data & Infrastructure ×4Developer Tools ×4Fintech ×4Cloud Computing ×3Cybersecurity ×2
HQs:United States×9Norway×2
Investments · 15 tracked
founders shown can be your intro pathBy year:2022 · 32021 · 32020 · 12019 · 22018 · 22017 · 112 dated
Knoq operates a platform that recruits and trains neighborhood representatives to conduct direct-to-home sales and customer engagement for brands, helping companies connect with consumers through local, in-person interactions.
B2B MarketplacesConsumerDirect to ConsumerMarketing TechSaaSSales TechBoston, US
Kendall Tucker(Founder, CEO)in
Co-investorsTechstarsBACKGROUND CAPITALAlumni VenturesWalnut Venture Associates
Alpaca provides brokerage infrastructure APIs that enable fintechs and financial institutions to build investing applications and platforms with access to stocks, options, crypto, and other asset types.
Data & InfrastructureDeveloper ToolsFintechSaaSSan Francisco, US
Yoshi Yokokawa(CEO)inHitoshi Harada(CTO)inKaren Borchert(Executive Officer, Director)inRaja Bhatia(Vice President of Engineering)Kevin Chandra(Software Engineer)inAbbey Gless(HR Manager)
Co-investorsAbstract VenturesBreakpoint CapitalDiagramElefundEndeavor CatalystHorizons Ventures+24 more
C1 provides an AI-native identity security platform for enterprises to manage and secure human, non-human, and AI identities at scale.
AI & Machine LearningCybersecurityEnterprise SoftwareSan Francisco, US
Alexander Bovee(Executive Officer, Director)Paul Querna(Founder)inAlex Bovee(Founder)
BoardMarcie Vu(Director)inPing Li(Director)in
Co-investorsAccelAlumni VenturesFelicis VenturesGaruda VenturesGlynn Capital ManagementGreycroft+9 more
Clerk provides user management and authentication infrastructure for developers, enabling quick integration of complete user management systems into applications.
CybersecurityDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US
Braden Sidoti(Founder)inColin Sidoti(Founder)inJames Perkins(Founder)
BoardShvetank Jain(Director)Karan Mehandru(Director)in
Co-investorsAndreessen HorowitzavraCRV (Charles River Ventures)Madrona Venture GroupMango CapitalMaximilian Stoiber+7 more
Confrere offers a browser-based video calling service where professionals such as physicians, consultants, and tutors meet clients over video via a personalized link (YOURBRAND.confrere.com).
AI & Machine LearningDigital HealthEnterprise SoftwareHealthtechSaaSOslo, NO
Co-investorsPoint NineSNÖ VenturesTomorrow Today ASNordic MakersThe Nordic Web Ventures
Elementary Robotics develops machine vision inspection systems for industrial quality control and defect detection.
Advanced ManufacturingAI & Machine LearningRobotics
Arye Barnehama(Founder)
Co-investorsIdealabOUP (Osage University Partners)Riot VenturesThundermark CapitalFika VenturesRewired+4 more
LucidLink is a cloud-native file access platform that streams data on demand, enabling teams to collaborate on large files instantly without downloading or syncing.
Cloud ComputingData & InfrastructureEnterprise SoftwareSaaS
George Dochev(Founder)inPeter Thompson(Founder)in
Co-investorsBaseline VenturesBrighton Park CapitalHeadlineHeadline Growth Management, LLCUncorrelated VenturesBrightCap Investment Advisor AD+1 more
Polly provides icebreaker tools including trivia games, debate prompts, and conversation starters for team meetings and events.
AI & Machine LearningEnterprise SoftwareFuture of WorkHR TechSaaSIssaquah, US
Co-investorsAmplify PartnersMadrona Venture GroupTechstarsMenlo Ventures
Harness AI DLC is a cost management and observability platform that tracks AI tool spending, developer productivity, and code delivery outcomes together.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaS
Co-investorsDecibel PartnersEniac VenturesFikaFika Ventures
Symple provides software for field service and delivery teams to manage route planning, job scheduling, and real-time communication across distributed mobile workers.
Enterprise SoftwareFintechLogistics & Supply ChainSan Francisco, US
Steve Abraham(CEO)inJackson Sierra
Co-investorsY CombinatorLiquid VenturesValar Ventures Llc
Tecton is a real-time enterprise feature store that prepares, curates and serves critical data context to power AI agents for applications like fraud detection and personalization.
AI & Machine LearningCloud ComputingData & InfrastructureEnterprise SoftwareSan Francisco, US
Mike Del Balso(Founder)inJeremy Hermann(Founder)Kevin Stumpf(Founder)
BoardAkhil GuptaPatrick Wendellin
Co-investorsAndreessen HorowitzBain Capital VenturesKleiner PerkinsLux CapitalSequoia CapitalSV Angel+5 more
Tesorio provides a Connected Financial Operations platform that automates accounts receivable workflows including collections, cash application, forecasting, and payment management for finance teams at growing companies.
AI & Machine LearningEnterprise SoftwareFintechSaaSSan Francisco, US
Carlos Vega(CEO)inFabio Fleitas(Founder)inCarlos R. Vega(Founder)Chase DeHan(Lead Data Scientist)Peter Hadlaw(ML Engineer)Mari Ventura(Special Projects)
Co-investorsBAMCAPCarao VenturesFirst Round CapitalFloodgateFundersClubKube VC+16 more
Truv operates a consumer-permissioned data platform that gives financial institutions direct access to income, employment, asset, tax, transaction, and insurance data through a unified API.
Data & InfrastructureFintechSaaSNew York City, US
Kirill Klokov(Founder)inIlya Chatsviorkin(Founder)inBrian Webb(Founder)
Co-investorsAbstract VenturesChapter OneElefundFunction VenturesKleiner PerkinsNimble Partners+3 more
Whereby provides browser-based video calling that runs on WebRTC without app downloads, offering meeting features such as breakout groups, screensharing, recording, and transcriptions.
Cloud ComputingDeveloper ToolsDigital HealthFuture of WorkSaaS
Co-investorsChapter OnePoint NineChapter One VenturesEarl Grey CapitalSaaStr Fund
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Camino
Exits · 5
5 acquisitions · showing 2Portfolio news
latest coverage across their companiesAlpaca · finsmes.com · Jul 16, 2026
Clerk · trysignalbase.com · Oct 17, 2025
Frequently asked questions
- How many investments has Fathom Capital made?
- Fathom Capital has 15 tracked investments, 5 of which have exited.
- What stage does Fathom Capital invest at?
- Fathom Capital invests at the Seed, Series A, Series B stages.
- What sectors does Fathom Capital focus on?
- Fathom Capital focuses on AI & Machine Learning, Cybersecurity, Data & Infrastructure, Developer Tools, Enterprise Software, Marketing Tech, SaaS.
- Where is Fathom Capital located?
- Fathom Capital is headquartered in San Francisco, US.
- Does Fathom Capital lead rounds?
- Fathom Capital typically participates in rounds rather than leading them.
Co-investors · 18
Kleiner Perkins is a venture capital firm that backs founders across technology and life sciences, from early stage through growth.
Point Nine is an early-stage venture firm that has invested in roughly 10-12 startups per year since 2008, with a focus on SaaS and B2B companies.
Mango Capital is an early-stage venture firm investing in enterprise software founders at inception, before product-market fit, with a focus on agent infrastructure and intelligent applications.
Uncorrelated Ventures is an early-stage investment firm backing infrastructure software and hardware companies, with over $750M in AUM across three active funds and early investments in 100+ companies.
Baseline Ventures is a pioneering "micro VC" firm structured as a one-man operation where Steve Anderson handles all sourcing, decision-making, and partnering himself, writing concentrated seed checks from small funds rather than using a traditional multi-partner platform. Despite being one of Silicon Valley's smallest investment firms, Baseline achieved outsized success with multiple billion-dollar outcomes including Instagram (where Anderson was the very first investor) through Anderson's fast, gut-based decision style that emphasizes founder quality over elaborate modeling.
Earl Grey Capital is an early-stage venture fund founded by operators who previously built Clearbit, an API-first data company acquired by HubSpot in 2023.
S28 Capital is a venture firm run by former operators and entrepreneurs who invest in and support founders building consumer and enterprise startups.
Govtech Fund is a venture capital firm that invests in startups modernizing the operations of government.
BrightCap Ventures is a Bulgaria-based venture capital firm whose portfolio spans multiple sectors and is supported by the European Investment Fund and the Bulgarian Ministry of Economy.
Lightspeed Venture Partners is a global venture capital firm that backs founders from Seed through Series F and beyond, emphasizing deep, immersive partnerships with the companies it invests in.
Stride VC invests in seed-stage companies operating in the United Kingdom and France.
▶6 more co-investors
Buckley Ventures Management Company LlcHustle FundCausalCherubic VenturesElsewhere PartnersStarVest Partners
Firms observed investing alongside Fathom Capital, from public investor directories. Shared companies are the overlap with Fathom Capital's recorded portfolio.
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