San Francisco · Pre-Seed–Series A · 3 people tracked
Investment thesis
Supports Slack teams building products that enable more productive workplaces.
Source: firm website, verified Jul 21, 2026.
Team · 3 people
from public directories
What they invest in
from 16 of 17 portfolio companiesSaaS ×15AI & Machine Learning ×11Enterprise Software ×11Data & Infrastructure ×4Future of Work ×4Sales Tech ×3Developer Tools ×2Fintech ×2
HQs:United States×9Hong Kong×1Iceland×1
Investments · 17 tracked
founders shown can be your intro pathBy year:2020 · 12017 · 12 dated
GRID builds spreadsheet technology that lets software teams embed spreadsheet capabilities into their products, with Excel and Google Sheets compatibility, high performance, and AI integration through its own Spreadsheet LLM.
AI & Machine LearningData & InfrastructureDeveloper ToolsSaaSReykjavík, IS
Hjalmar Gislason(Founder & CEO)inThorsteinn Yngvi Gudmundsson(Co-Founder & VP of Operations & Finance)Borgar Þorsteinsson(Co-Founder, Engineering)Steinn Eldjárn Sigurðarson(Co-Founder, Engineering)Eva Dogg Steingrimsdottir(VP of Software Development)
Co-investorsAcequia Capital (AceCap)BlueYard CapitalNew Enterprise Associates (NEA)Brunnur Ventures GP
Clara Labs provides an AI scheduling assistant that handles meeting coordination by reading email threads and proposing meeting times on behalf of professionals.
AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSSan Francisco, US
Maran Nelson(Founder/CEO)inMichael Akilian(Founder/CTO)in
BoardXuezhao Lan(Director)in
Co-investorsY CombinatorBasis Set VenturesSequoia Capital
Clockwise built AI-powered calendar and scheduling software that created Focus Time, moved meetings to better times, and offered scheduling links for workplace teams.
AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSSan Francisco, US
Matt Martin(Co-Founder & CEO)Gary Lerhaupt(Co-Founder & CTO)Mike Grinolds(Former Co-Founder & CTO)Alexandra Moser(COO)Michael Hanson(CTO)Raphael D'Amico(Head of Product & Design)
Co-investorsAccelAtlassian VenturesBain Capital VenturesCoatue ManagementGreylock PartnersMichael Ovitz+2 more
Commsor is a relationship intelligence platform that helps sales and go-to-market teams leverage their network of executives, investors, advisors, and customers to generate warm introductions and fill their pipeline.
Enterprise SoftwareSaaSSales Tech
Mac Reddin(Founder)in
Co-investorsBetaworksCurious CapitalDiagram CapitalFlybridge Capital PartnersAtomicoEarl Grey Capital+3 more
Crossbeam unifies partner and CRM data to provide ecosystem intelligence for revenue operations teams.
AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSSales TechPhiladelphia, US
Bob Moore(Founder & CEO)Francis Ryan(Executive Officer, Director)Simon Bouchez(Founder)in
BoardAndrew McLoughlin(Director)in
Co-investorsAndreessen HorowitzBlitzscaling VenturesDig Ventures Management LimitedFirstMark CapitalHubSpot VenturesRedpoint Ventures+6 more
Cube is a cryptocurrency exchange offering a central limit order book with MPC-based custody, supporting trading of over 1,420 tokens.
Crypto & Web3Data & InfrastructureFintech
Co-investors6th Man VenturesGraph VenturesParaFi CapitalWWVenturesAsymmetricBain Capital Ventures+5 more
Cube provides a semantic layer that lets data teams define metrics, dimensions, joins, and access rules once and serve them to dashboards, embedded analytics, and AI agents through SQL, REST, GraphQL, MCP, DAX, and MDX APIs.
AI & Machine LearningData & InfrastructureDeveloper ToolsFuture of WorkSaaS
Artyom KeydunovinMike MelaninPavel Tiunovin
Co-investors500 GlobalDecibel PartnersEniac VenturesBain Capital VenturesBetaworksDatabricks Ventures+2 more
Naro connects sales conversations and content libraries using AI to automatically surface relevant sales materials to reps based on real buyer objections and questions.
AI & Machine LearningSaaSSales Tech
Co-investorsGaruda VenturesNext Frontier CapitalFirstMile Ventures
Gondola is an AI-powered travel concierge that helps frequent travelers find the best hotel rates, earn loyalty rewards, and monitor price drops across multiple hotel chains.
AI & Machine LearningConsumerSaaSTravel & HospitalityDenver, US
Co-investorsFirstMile VenturesMaven VenturesTechstarsHeroic VenturesNext Frontier Capital
High Alpha is a venture studio that co-creates and funds enterprise software startups, partnering with founders to launch and build new companies.
Enterprise SoftwareSaaSIndianapolis, US
Kristian Andersen(Co-founder)inScott Dorsey(Co-founder)Eric Tobias(Co-founder)Mike Fitzgerald(Co-founder)
Co-investorsFoundryHyde Park Venture PartnersGravityGreycroftMatchstick VenturesRise of the Rest Seed+1 more
Onna is a data collection and management platform for eDiscovery that connects collaboration apps like Slack, Google Workspace, Zoom, and Atlassian into a single searchable, defensible platform.
Enterprise SoftwareLegalTechSaaSLos Angeles, US
Salim Elkhou(Executive Officer, Director)
BoardJordi Vinas(Director)in
Co-investorsBright Pixel CapitalDawn CapitalNauta CapitalWonder VenturesAtomicoGlynn Capital Management
Salesforce Ventures is the corporate venture capital arm of Salesforce, investing in enterprise technology startups and providing them access to Salesforce's network, executives, and platforms.
Enterprise SoftwareSaaS
Co-investorsSalesforce Ventures
Standard Metrics provides portfolio management and analysis software for investors, enabling automated data collection, centralized storage, and AI-powered insights across venture-backed companies.
AI & Machine LearningEnterprise SoftwareFintechSaaS
John Melas-Kyriazi(Founder)in
Co-investors8VCAdapt VenturesAlpha EdisonBroom VenturesFin CapitalJ17 Capital+7 more
Tara AI provides analytics software for engineering teams that analyzes source control and project data to measure and improve development cycle times, deployment velocity, and resource allocation.
AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSSan Francisco, US
Iba Masood(Founder/CEO)inSyed Ahmed(Founder/CTO)in
Co-investorsGSV VenturesOwl CapitalY CombinatorAspect VenturesLattice VenturesMoment Ventures, Llc
WorkRamp provides a learning platform trusted by over 3 million learners at major brands.
AI & Machine LearningEdTechEnterprise SoftwareHR TechSaaSSan Francisco, US
Ted Blosser(Founder/CEO)inArsh Mand(Founder/COO)in
BoardRafi Syed(Director)inEugene Lee(Director)in
Co-investorsBow CapitalOMERS VenturesY CombinatorGTMfundInitialized CapitalSalesforce Ventures+2 more
An asynchronous voice messaging platform for remote teams to communicate and collaborate without real-time synchronous meetings.
Jordan Walker(Founder)in
Co-investorsBackstage CapitalSpacecadet VenturesNotable Capital
Zylo provides SaaS and AI spend management software that discovers, tracks, and optimizes enterprise software spending by analyzing financial data and using AI models trained on over $75 billion in transaction data.
AI & Machine LearningEnterprise SoftwareSaaSIndianapolis, US
Eric Christopher(Executive Officer, Director)Cory Wheeler(Founder)inBen Pippenger(Founder)
BoardEric Tobias(Executive Officer, Director)inScott Dorsey(Executive Officer, Director)inKristian Andersen(Executive Officer, Director)in
Co-investorsBessemer Venture PartnersHigh AlphaHyde Park Venture PartnersMassMutual VenturesMenlo VenturesBaird Capital+2 more
Exits · 1
IPOs and acquisitions across the tracked portfolioWorkRampacq. by Learning Pool
Portfolio news
latest coverage across their companiesCube Dev · en.sedaily.com · Aug 4, 2026
Cube · en.sedaily.com · Aug 4, 2026
Grid · esgtoday.com · May 19, 2026
Zylo · zylo.com · May 4, 2026
Crossbeam · fintech.global · Mar 26, 2026
WorkRamp · marlinequity.com · Oct 15, 2025
Frequently asked questions
- What stage does Slack Fund invest at?
- Slack Fund invests at the Pre-Seed, Seed, Series A stages.
- What sectors does Slack Fund focus on?
- Slack Fund focuses on Enterprise Software.
- Where is Slack Fund located?
- Slack Fund is headquartered in San Francisco, US.
- Does Slack Fund lead rounds?
- Slack Fund typically participates in rounds rather than leading them.
- Who does Slack Fund co-invest with?
- Slack Fund most often shares deals with Accel, Bain Capital Ventures, Coatue Management, among 8 tracked co-investors.
Images
Co-investors · 33
Bessemer Venture Partners is a global venture capital firm that partners with entrepreneurs across enterprise, consumer, and healthcare sectors from early stages through growth.
New Enterprise Associates (NEA) is a venture capital firm that invests in and provides long-term support to founders building new companies.
Dawn Capital is a European venture capital firm backing companies with global ambitions.
Nauta Capital is a venture capital firm that invests in early-stage software companies across Europe.
FirstMile Ventures is a Colorado-based venture capital firm that invests in pre-seed and seed stage technology companies. The firm focuses on early-stage founding teams.
GV (Google Ventures) is a venture capital firm that has invested in artificial intelligence and machine learning since its early days, building a global portfolio of more than 100 AI companies across infrastructure, life sciences, and applications.
Khosla Ventures is a venture capital firm that invests in early-stage companies focused on technology, mobile, and clean energy sectors, including biotechnology applications. The firm provides capital and strategic support to entrepreneurs developing breakthrough technologies across multiple markets.
Long Journey Ventures is an early-stage venture firm that backs unconventional, 'magically weird' founders and ideas, positioning itself as a hands-on, community-oriented partner to its companies.
Founder Collective is a seed and pre-seed stage venture capital firm that invests across sectors, describing itself as sector agnostic and anti-thematic.
Insight Partners is an investment firm focused on accelerating revenue and profit growth in software companies, providing capital and operational support through its Insight Onsite team.
Gradient is a seed-stage venture fund focused on backing founders building artificial intelligence companies, providing hands-on support as builders and mentors.
▶21 more co-investors
Emergence Capital PartnersAcrew CapitalAbstract VenturesTq Ventures LlcWingSalesforce Japan Co.,Ltd.Kearny JacksonPassion CapitalNFXPeakAllison Pickens VenturesCrosscut VenturesZ47KickstartPeterson VenturesRoot Ventures Manager, LlcConnect VenturesStarframeAvid VenturesUnderline VenturesAcadian Ventures Management, Llc
Firms observed investing alongside Slack Fund, from public investor directories. Shared companies are the overlap with Slack Fund's recorded portfolio.
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