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Cybersecurity

Ironclad

Ironclad helps companies make and manage their business contracts. Customers like L'Oréal, Heineken, and Salesforce use our platform to move up to 80% faster, make better decisions through data, and effectively manage risk. We are backed by investors like Accel, Sequoia, Bond, Franklin Templeton, SV Angel, and Y Combinator.

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #1022

Ironclad helps companies make and manage their business contracts. Customers like L'Oréal, Heineken, and Salesforce use our platform to move up to 80% faster, make better decisions through data, and effectively manage risk. We are backed by investors like Accel, Sequoia, Bond, Franklin Templeton, SV Angel, and Y Combinator.

source
generated read
High Signal interpretation

Ironclad is classified as Cybersecurity from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
IroncladCustomers
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to Ironclad

Cybersecurity · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Common Paper

match 66

Common Paper is a contracting platform that helps startups close deals with their customers faster and with less risk. We create standard, open-source contracts for commercial transactions, including NDAs, DPAs, and sales agreements. These are analogous to the SAFE, but are between customers and vendors rather than investors and startups. The standardized format means that data within contracts is structured from inception. We build software for managing standard contracts, accelerating sales cy

shared extracted concepts: customers; shared product terms: contract, customer, faster, risk; shared product theme: sales and marketing, security and compliance; same category: Cybersecurity; shared affiliation: Y Combinator

SendHub

match 58

SendHub makes business communication fast, simple, and effective. Our complete online business SMS messaging solution helps thousands of companies communicate more effectively with on-the-go workforces, customers, and more. SendHub is a Y-Combinator graduate, and is backed by Menlo Ventures, Kapor Capital, 500 startups, the Seraph Group, Paul Buchheit, Eric Ries, Jawed Karim and Jeb Bush.

shared extracted concepts: customers; shared product terms: companie, customer, effectively, back; shared product theme: sales and marketing; shared affiliation: Y Combinator

Mixpanel

match 58

Mixpanel is analytics for builders that 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 OpenAI, Netflix, Pinterest, sweetgreen, CNN, samsara, Uber, and Yelp use Mixpanel to understand their customers, measure progress, and endeavor to make better decisions.

shared extracted concepts: customers; shared product terms: companie, customer, like, better; shared product theme: sales and marketing; shared affiliation: Y Combinator

Passionfruit

match 57

Passionfruit helps food companies respond faster and consistently to compliance requests from customers by automating up to 90% of the workflows.

shared extracted concepts: customers; shared product terms: companie, customer, up, faster; shared product theme: sales and marketing, security and compliance; same category: Cybersecurity

Kular

match 57

Kular is an AI Lead Generator, generating leads for busy professionals and business owners and only charging for results. Today, Kular generates leads for over 1000 companies via email and LinkedIn. Kular is being built by a team of MIT, IIT, Cambridge and Oxford grads, backed by some of the best investors in the world, including Y-Combinator, Entrepreneur First, Acequia Capital and angel investors behind companies like Ironclad, OpenSea and Stripe.

shared product terms: ironclad, companie, like, back; shared affiliation: Y Combinator

Great Question

match 50

Great Question puts customer research on autopilot - from recruiting participants, scheduling interviews, sending surveys or prototype tests - and sharing what you learn with your team. Companies like Adidas Runtastic, O'Reilly Media & MainStreet use us to put their customers at the center of their product, design & marketing decisions.

shared extracted concepts: customers; shared product terms: customer, companie, like, decision; shared product theme: sales and marketing; shared affiliation: Y Combinator