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SiFi Partners

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15Five is an AI-powered performance management platform built for business impact and helping people thrive. Its easy-to-use, all-in-one system delivers insights and tools that empower HR leaders and managers to drive engagement, performance, and retention through reviews, surveys, goal tracking, coaching, and continuous feedback.

15Five

More than 165,000 businesses trust 1Password to secure their most important information.

1Password

ActiveCampaign

Adjust is a mobile marketing platform that offers a single platform for mobile attribution, campaign automation, and data privacy and protection, all backed by accurate data.

Adjust 

The Real-Time Engagement (RTE) platform to help developers embed voice/video chat, interactive streaming and messaging.

Agora

Aircall seamlessly integrates voice, SMS, WhatsApp, and social media channels into a single platform, with bi-directional syncing across 200+ essential business apps. Imagine your CRM and Helpdesk data flowing effortlessly into every customer interaction, empowering your team to deliver smarter, more personalized experiences.

Aircall for Startups

Airtable empowers teams to create tailored solutions for diverse needs, serving companies such as Netflix, Shopify, and GitHub with its versatile and visual platform.

Airtable

Data infrastructure for production AI, Aiven includes fully-managed open source data services that lets you deploy and run databases, streaming pipelines, search engines, and analytics services, without managing the underlying infrastructure, across any cloud of your choice. Aiven includes a governance and knowledge layer that gives developers, engineers, and AI agents the context they need to find, understand, and trust their data. The platform also includes a runtime environment where teams can deploy applications and agents alongside Aiven operational data.

It's easy to get started. You pick the services you need (PostgreSQL, Apache Kafka, ClickHouse, OpenSearch, DataHub, and others), choose a cloud provider and region, and Aiven has them running in minutes. From that point on, Aiven handles backups, security patches, version upgrades, and scaling automatically. Your developers connect to the service the same way they would to any open source tool, because it is one.

Aiven

Relevant, scalable, and blazing-fast search and discovery experiences

Algolia

Amplitude is the leading AI analytics platform, helping over 4,700 customers—including Atlassian, Burger King, NBCUniversal, Square, and Under Armour—build better products and digital experiences.

-10M events/month free. We give you more runway to find product-market fit before you pay.
-$100K in free Growth plan access. The Startup Scholarship is open to startups with under 20 employees and under $10M in funding; YC, Sequoia, and AWS companies qualify regardless of funding or headcount.
-Built for how AI-native teams actually build with MCP. Amplitude's MCP connects your analytics directly to Claude, Cursor, Lovable, and Figma Make, so your AI coding agent can query user behavior while you build, not after.
-One platform, one data model. Analytics, session replay, feature flags, A/B testing, guides, surveys. No stitching together separate tools or data pipelines.
-Infrastructure that scales with you. Go from 10K to hundreds of millions of events without migrating data at Series B.

Amplitude

Apollo is an end-to-end AI sales platform that helps startups find the right buyers and close deals faster.  With our powerful B2B database, intelligent workflow automation, and AI-assisted meetings, founders can focus on what matters most.

Find & connect with ideal customers, establish repeatable processes, and close deals faster—while conserving your most precious resource: time. Our AI-powered platform delivers accurate data exactly when you need it, helping your startup go to market quickly.

Everything founders need to find first customers, build repeatable processes, and accelerate revenue—all in one platform.

Apollo.io

Atlassian

Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud, offering over 200 fully featured services from data centers globally.

Generate a polished new website in seconds. B12's AI-powered platform provides everything you need to look professional, engage clients, and thrive online, including scheduling, payments, and email marketing. Use built-in AI to instantly draft web pages, blog posts, and emails. Launch for free today or upgrade to work with design experts and unlock additional tools. 

Say hello to Brevo  — the platform that helps you build customer relationships across Email, SMS, Chat, and more.

Brevo

	Bubble is a software development platform that enables anyone to build and launch web applications without writing code. Bubble’s full-stack visual programming interface does it all. 

Bubble

Launched in 2013, Canva is an online design and publishing tool with a mission to empower everyone in the world to design anything and publish anywhere. With a simple drag-and-drop editor, a huge library of templates, and a growing suite of AI tools, anyone can turn an idea into a finished design in minutes.

Today more than 260 million people in 190 countries design with Canva every month, and 95% of the Fortune 500 trust it at work. For founders, Canva is the fastest way to build your brand and ship great content everywhere you show up - investor decks, social assets, websites, proposal docs, and more, without limits.




Canva

Claude is an AI assistant built by Anthropic to be safe, accurate, and secure.

Claude by Anthropic

ClickUp is one app to replace them all. It's the future of work. More than just task management - ClickUp offers docs, reminders, goals, calendars, and even an inbox. 

ClickUp

Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.

Cloudflare has a full cloud tech stack to build apps and websites with storage, compute, relational database, NoSQL database, analytic database, video streaming and more. Cloudflare also offers superior speed, performance, and security tools (such as WAF and SuperBot Fight Mode).



Cloudflare

ComplyAdvantage uses machine learning to provide FinTechs with the most accurate and lowest headache KYC/AML solutions. We work with some of the fastest-scaling companies, such as E-Toro, Brex, and Ramp, to help them develop robust and efficient AML programs through our compliance solutions.


ComplyAdvantage

Automate your cookie consent and keep it up to date across evolving U.S. state laws. Close gaps without legal bills or development headaches.

Cookiebot

Deel is the all-in-one payroll and HR platform for global teams. Built for the way the world works today, Deel combines payroll, HRIS, compliance, benefits, performance, and equipment management into one seamless platform.

Deel

Dropbox DocSend is a secure document sharing and tracking solution that helps companies share business-critical documents with ease.

DocSend

Drata helps thousands of organizations worldwide prove trust at scale and turn security compliance from a cost center into a growth advantage. 

Fragmented tools, audits across frameworks like SOC 2, ISO 27001, NIST, PCI, and HIPAA, evolving risk, and time-consuming security questionnaires add complexity and delay deals.

Drata is built for how modern organizations operate. Instead of managing evidence, audits, risk, and security reviews across disconnected tools and processes, it centralizes trust, reduces manual work, and keeps organizations ready as requirements evolve

Drata 

ElevenLabs specializes in AI-driven voice synthesis, offering advanced text-to-speech (TTS) technology that creates ultra-realistic, human-like voices and conversational agents. Their platform allows users to generate, clone, and customize voices for various applications such as audiobooks, dubbing, conversational agents, and content localization. With an intuitive interface and powerful voice cloning features, ElevenLabs makes it easy to produce high-quality, lifelike audio content at scale.

ElevenLabs

Factorial HR

Fin is the Customer Agent company delivering perfect customer experiences – from support to sales.

30,000+ companies use our products. Fin resolves over 2 million conversations weekly, is doubling growth year on year, and has surpassed $400M in annual recurring revenue.

Founded as Intercom in 2011, we revolutionized modern customer communication. When it became clear AI would fundamentally reshape the industry, we reinvented the company – rebuilding our product, infrastructure, and team around AI. Still founder-led, we're one of the largest and fastest-growing private software companies in the world, with more than 1,400 people across six global offices.

Fin [formerly Intercom]

Design and ship your dream startup site. Zero code, maximum speed.

Framer

Freshworks designs ridiculously easy-to-use software for businesses of all sizes, making it effortless for them to delight their employees and their customers.

Freshworks

GoDaddy

The world is buzzing about generative AI. Now what? Get everyone in your organization learning, building with, and deploying generative AI—all while keeping your data confidential. Kickstart your journey today with enterprise-ready generative AI solutions.

Nearly all AI unicorns are Google Cloud customers, powered by our industry-leading AI infrastructure, platforms, models, agents, and data. Early stage startups can get up to $350,000 in Cloud credits through the Google for Startups Cloud Program, and Series B+ startups can continue scaling with customized support and solutions.

Google Cloud

The AI notepad that helps you get the doing done.

Granola

Help Scout is designed with your customers in mind. Provide email and live chat with a personal touch, and deliver help content right where your customers need it, all in one place, all for one low price. 

Help Scout

Product Experience Insights that show how users behave and what they feel strongly about, so you can deliver real value.

Hotjar

HubSpot is a leading customer platform that helps businesses grow by providing tools for marketing, sales, customer service, content management, and operations. Founded in 2006, HubSpot is known for its powerful yet easy-to-use CRM, which serves as a central system for managing customer relationships.

The platform supports inbound marketing strategies and enables teams to attract, engage, and delight customers through personalized, data-driven experiences. HubSpot serves companies of all sizes and operates globally, offering scalable solutions that integrate seamlessly across departments to drive business growth.

Hubspot for Startups 

Indeed is the world’s #1 job siteand a global leader in job matching and hiring, operating in over 60 countries. More people find jobs on Indeed than anywhere else because we put job seekers first—offering powerful tools to search jobs, post resumes, research companies, and more.

Indeed

Infobip is a global leader in omnichannel engagement powering a broad range of messaging channels, tools and solutions for advanced customer engagement, authentication and security.

Infobip

Build something Lovable. Create apps and websites by chatting with AI

Lovable

Make is the leading visual platform for anyone to design, build, and automate anything - from tasks and workflows to apps and systems - without coding. Make enables individuals, teams, and enterprises across all verticals to create powerful custom solutions that scale their businesses faster than ever.

Make

Microsoft is a software corporation that develops, manufactures, licenses, supports, and sells a range of software products and services.

Microsoft

Miro is an online collaborative whiteboard platform with 35 million+ users, facilitating effective teamwork and a wide range of tasks for distributed teams, from brainstorming to agile ceremonies.

Miro

Mixpanel is event-based analytics for builders who need answers from their data at their fingertips. When everyone in the organization can see—and learn from—the impact of their work, they are poised to make better decisions. Companies like Netflix, Pinterest, sweetgreen, CNN, samsara, Uber, and Yelp use Mixpanel to understand their customers, measure progress, and endeavor to make better decisions.

Mixpanel

The monday.com Work OS is an open platform that allows organizations to create customized work management tools and applications. It connects people to processes, enabling teams to excel and fostering transparency in business.

Monday.com

MongoDB is the developer data platform company empowering innovators to create, transform, and disrupt industries by unleashing the power of software and data.

MongoDB

The workflow automation platform that doesn't box you in, that you never outgrow.

NordVPN

Notion is a Connected Workspace. It’s where modern teams create and share docs, take notes, manage projects, and organize knowledge—all in one place.

Notion

Okta is the top independent identity provider, offering the Okta Identity Cloud for secure connections between individuals and technologies, supported by 7,000+ pre-built integrations, promoting confidence and potential.

Okta

Omnipresent provides a human resource and onboarding platform designed to help companies hire remote-working local teams worldwide.

Omnipresent

Raise from 5,000+ tech investors. OpenVC gives you the best tools to connect with investors worldwide and the right support to raise like a pro. 

OpenVC

At Oracle, our mission is to help people see data in new ways, discover insights, unlock endless possibilities. Oracle offers integrated suites of applications plus secure, autonomous infrastructure in the Oracle Cloud. For more information about Oracle (NYSE: ORCL), please visit us at oracle.com

Oracle

The #1 AI Cloud ERP
AI that knows your business
Used by 43,000 plus customers, our AI-powered business management suite connects data across ERP/Financials, CRM, ecommerce, and more. Because when you have a single source of truth, your AI doesn’t just guess– it knows.

Oracle NetSuite

All-in-one membership software to grow your membership site, SaaS product, or online community.

Outseta

Oyster’s mission is to create a more equal world by making it possible for companies everywhere to hire people anywhere without having to open legal entities. Through the seamless platform, companies can manage their global workforce in 180+ countries, from payroll to compliance and employee benefits - all in one place.

Oyster

PandaDoc streamlines document workflows for over 40,000 organizations with an all-in-one automation platform, making it easier to create, manage, and sign digital documents for fast-scaling teams.

PandaDoc

PayPal is a global payments platform trusted by over 400 million consumers and 35 million merchants worldwide. Through PayPal, businesses of all sizes can accept payments online, in-app, and in-person - from cards and PayPal balance to Venmo, Buy Now Pay Later, and invoicing.

PayPal

The global sales-first CRM and intelligent revenue management platform for small businesses.

Pipedrive

Ship, learn, grow. One platform for engineers to figure out what's working, and get to work building the new new thing. Capturing events, running analytics, error tracking, LLM observability, user session recording, experiments, feature flags, surveys and more, all on the same engineer-first platform — for when you're Serious About Growing Your Product (And Also Mildly Amused By Hedgehog Graphics).

PostHog

​Qapita is a global equity management platform that helps startups and scaleups manage cap tables, employee equity, and investor reporting with clarity and confidence. Trusted by companies from early stage through IPO, Qapita simplifies equity administration across jurisdictions while giving founders, finance teams, and investors a real-time view of ownership


Qapita

Intuit QuickBooks is small business financial software supporting start-ups track, organize, and manage their finances.

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