Findex vs Carta: Comparison for European Startups 2026

Carta is the US market leader in cap table software. Findex is a Nordic platform built around shareholder relationships rather than equity administration. They overlap on cap table management but diverge on almost everything else: geographic focus, pricing model, secondary feature priorities, and the shareholder experience.

This comparison is for founders, CFOs, and finance leads choosing between the two. It covers what each platform does well, where they differ, and which company stage and geography fits each one.

TL;DR: which one for you

US-headquartered or pre-IPO, US VC investor base: Carta
Late-stage company with secondaries or fund admin needs: Carta
Nordic company, 10 to 200 shareholders, active IR: Findex
Want cap table plus investor updates in one platform: Findex
European company with DACH presence and complex ESOP: Neither (Ledgy fits better)
Pre-seed with five shareholders, single jurisdiction: Neither (spreadsheet or Cake's free tier is enough)

The shortest summary: Carta is the right tool when the cap table is the centre of gravity and the investor base is US-leaning. Findex is the right tool when shareholder communication and net worth visibility are part of the same workflow.

The fundamental difference

Carta and Findex solve adjacent problems with different starting points.

Carta started as cap table software for US C-corps and expanded outward into equity management, 409A valuations, secondaries, and fund administration. The product treats cap table as the primary data model and adds other workflows around it. The investor portal is functional but secondary.

Findex started as a personal wealth platform that gives investors a consolidated view of every asset they own across banks, brokers, and private holdings. The IR Portal was built so that companies could give their shareholders the same view of their position. The product treats shareholder relationships as the primary data model. Cap table management is one of the things the platform does, not the only thing.

This difference shapes everything else.

Side-by-side comparison

Cap table management: Carta — Yes, market-leading. Findex — Yes
Equity plan administration (ESOP): Carta — Yes, deep. Findex — Basic
409A valuation: Carta — Yes (in-house service). Findex — No
Investor updates and distribution: Carta — Basic. Findex — Yes, native
Data room: Carta — Yes. Findex — Yes
Shareholder portfolio view (read-only): Carta — No. Findex — Yes
Two-sided account model: Carta — No. Findex — Yes
BankID integration: Carta — No. Findex — Yes
Multi-jurisdiction support: Carta — Strong (US-first). Findex — Strong (Nordic-first)
Fund administration: Carta — Yes. Findex — No
Pricing model: Carta — Per-shareholder, tiered. Findex — Flat
Customer base location: Carta — Primarily US. Findex — Primarily Nordic

Cap table management

Both platforms handle cap table fundamentals: share issuance, transfers, vesting schedules, option grants, and dilution modelling.

Carta is the most feature-complete cap table tool on the market. It handles complex share structures, multiple share classes, secondaries, RSU pools, warrant grants, and SAFE rounds without workarounds. The interface is dense but the data model is comprehensive. Carta-trained accountants and lawyers are common in the US startup market, which lowers the operational cost of using it.

Findex handles standard Nordic cap table structures: ordinary and preferred shares, option pools, vesting schedules, secondary transfers, and share register sign-off via BankID. It does not match Carta on US-specific edge cases. Companies with US warrant structures, multiple SAFE rounds at different valuation caps, or complex preferred-share preferences will find Findex less complete.

Verdict on cap table depth: Carta. The gap is meaningful at later stage but narrow at seed and Series A.

Equity plan administration

Equity plan administration covers grant issuance, vesting tracking, exercise flows, tax withholding, and lifecycle management for option holders and RSU recipients.

Carta is purpose-built for this. ESOP and RSU administration, tax withholding workflows, plan creation, and exercise management are core features. Late-stage companies often choose Carta specifically for this capability.

Findex supports basic option plan tracking but is not an equity administration platform. Companies with active grant programs, frequent exercise events, and complex vesting structures typically need a more specialised tool.

Verdict: Carta, clearly.

409A valuations

409A valuations are required for US C-corps issuing options.

Carta offers in-house 409A valuations on its higher plans, often at competitive prices. This is a meaningful cost saving for US-bound startups.

Findex does not offer valuations. European startups outside the US C-corp track typically do not need 409A valuations. Companies with a US flip or US-based option grants need a separate provider.

Verdict: Carta if you need 409A. Not applicable to most European-only companies.

Investor relations and shareholder communication

This is where the platforms diverge most sharply.

Carta treats investor relations as an adjacent feature. Its investor portal lets shareholders see their position, but updates, data rooms, and direct communication are functional rather than first-class. Most Carta customers handle investor updates through email, Substack, or a separate IR tool.

Findex treats investor relations as a primary workflow. Companies distribute updates inside the platform, manage data rooms tied to specific deals or rounds, and shareholders see updates, position, and net worth in one interface. The two-sided model (shareholders get their own MyFindex account) means engagement happens inside the platform rather than in inboxes.

For a Nordic company sending monthly investor updates to 30 to 150 shareholders, Findex removes the workflow split between cap table tool and email tool.

Verdict: Findex.

Pricing

The two platforms use fundamentally different pricing models.

Carta prices per shareholder, with tiered plans that step up as the company grows. Total cost increases with shareholder count, which means companies that succeed at fundraising and grow their shareholder base pay more over time. At Series B or later, Carta typically reaches the five figures annually.

Findex uses flat IR Portal pricing. Cost does not scale with shareholder count. Companies that grow from 20 to 200 shareholders pay the same monthly fee.

Verdict: Findex on predictability and cost at scale. Carta on bundled service value (409A, fund admin) for companies that need those services.

European fit

Carta has European customers but its product is US-centric. BankID and similar national eID systems are not integrated. Swedish share register format, Norwegian shareholder filings, and Danish tax structures are handled via export rather than native workflows. Customer support is US-time-zone weighted.

Findex is Nordic-first. BankID integration, Swedish share register format, and Nordic tax structures are first-class. European coverage outside the Nordics is expanding but is not yet at the depth of Carta's US coverage.

Verdict: Findex for Nordic companies. Carta for European companies whose investor base is primarily US.

When to choose Carta

Choose Carta if:

Your investor base is primarily US-based and your VCs expect Carta-format cap tables.
You need 409A valuations as part of the platform.
You are running active equity grant programs with frequent exercises, RSU vesting, and tax withholding.
You expect to pursue a US IPO and need fund administration capability.
Your shareholder count is below 30 and cost scaling is not yet a concern.

When to choose Findex

Choose Findex if:

Your company is Nordic-based and your shareholder base is primarily Nordic or European.
You send monthly or quarterly investor updates and want them in the same platform as your cap table.
You value flat pricing that does not scale with shareholder count.
You want shareholders to see a consolidated view of their holdings across every investment, not just their position in your company.
BankID and similar Nordic eID workflows matter to your share register sign-off.

Can you use both?

Yes, and some companies do. The pattern: Carta for cap table administration and 409A, Findex for investor updates and shareholder portal. The cost of running both is often justified by the difference in workflow quality, particularly for Nordic companies with US investors.

This is workable at moderate cost but creates two systems of record. The discipline required to keep both in sync is non-trivial. Most companies eventually consolidate.

Migration considerations

Moving from Carta to Findex or in the other direction is straightforward at the cap table level: both support standard CSV export and import. The friction is in the shareholder experience.

Shareholders who have an existing Carta account do not automatically get one on Findex, and the same applies in reverse. Migration includes:

Export cap table from the current platform
Import into the new platform with mapped fields
Invite all shareholders to verify their position
Lock the source-of-truth in the new platform once everyone has confirmed

Plan two to four weeks for a clean migration with 30 or more shareholders.

Frequently asked questions

Is Findex a Carta competitor?

Findex and Carta overlap on cap table management but serve different primary use cases. Carta is built around equity administration for US-aligned companies. Findex is built around shareholder relationships and net worth visibility for Nordic-focused companies. Many companies use one or the other based on geographic fit. Some use both for complementary reasons.

Can Findex replace Carta entirely?

For Nordic post-seed and Series A companies whose investor base is primarily European, often yes. For US-bound companies, late-stage companies with secondaries or fund admin needs, or companies with complex equity grant programs, Findex is missing capabilities that Carta provides.

Why does BankID matter for a cap table?

BankID enables legally binding signatures on share register changes, shareholder invitations, and corporate filings without paper forms. In Sweden, BankID has over 95% adult population coverage. For Nordic startups, native BankID integration removes friction from every cap table change. Carta does not currently integrate BankID.

Is Carta still the safest choice for a startup?

Carta is the largest and most established cap table platform. After the 2024 secondary-market data incident, founders became more attentive to vendor data-use policies. Carta has made commitments around data handling since. The choice between platforms is no longer purely a safety question but a fit question.

Does Findex offer 409A valuations?

No. Findex does not provide valuation services. European startups outside the US C-corp structure typically do not need 409A valuations. Companies with a US flip should use Carta or a dedicated 409A provider.

Which is faster to set up?

Findex's setup is typically faster for Nordic companies because BankID and Swedish share register format are pre-integrated. Carta's setup is comparable for US companies. For complex European entities, both platforms require manual configuration of share classes and grant terms.

Can shareholders see updates and position in one place on both platforms?

On Findex, yes. Shareholders log in to MyFindex and see updates, cap table position, and their broader net worth in a single interface. On Carta, shareholders see their position in the Carta investor portal but updates typically come via email or a separate tool.

Is Findex cheaper than Carta?

For most growth-stage companies, yes. Findex flat pricing does not scale with shareholder count. Carta tiered per-shareholder pricing reaches the five figures annually at Series B and later. For pre-seed companies with fewer than 10 shareholders, Carta's starter plans can be comparable. Total cost depends on shareholder count, geography, and whether you need 409A valuations.

The bottom line

Carta is the right choice if you are running US-aligned cap table administration with equity plan needs, 409A valuations, or late-stage fund admin. Findex is the right choice if you are a Nordic company that treats shareholder communication and cap table management as one workflow.

The decision is rarely "best platform overall." It is "which platform fits the geography, stage, and workflow of this specific company." If your answer involves Nordic operations, active IR, and a desire to remove the email-and-spreadsheet split, book a demo to see how the Findex IR Portal handles cap table plus shareholder communication in one place.