If you search for the best companion in Path of Exile 2 you will get a lot of answers built on vibes, because the companion system hides its numbers. Fifteen gems carry the Companion tag. Only five of them publish a stat block you can read. The other ten borrow their damage from socketed skills or from a creature you had to capture first.
So this page does two things. First it puts the five measurable companions in one table, in the same units. Then it explains the mechanic that actually decides the pick — the slot limit — because that is where the real answer lives.
What the companion tag actually contains
The Companion tag’s own description sets the rule: companions are a type of Reviving Minion that are more complex and powerful than typical Minions, and by default you can only have one Companion of any type summoned at a time.
That single sentence is the whole design. Every companion competes for one slot. Fifteen gems, one chair.
The fifteen tagged gems are Azmerian Wolf, Mist Raven, Demon Magus, Wolf Pack, Cackling Companions, Summon Companion, Rhoa Mount, Summon Infernal Hound, Wild Protector, Tame Beast, Manifest Weapon, His Grave Command, Spirit Vessel, and two placeholder gems — Companion: {0} and Soul Crystal: {0} — which are the slots a captured beast or a bound undead resolves into.
An earlier count on this site put companion-tagged gems at 11 inside the 45 Minion-tagged gems. Both numbers are right: the extra four are Demon Magus, Summon Companion, His Grave Command and Soul Crystal: {0}, which the minion-tagged dataset did not pick up.
The five companions with a real stat block
These are the only companions where the database publishes damage, accuracy, critical chance, critical damage bonus, attack distance and attack time together. Everything below is read straight off the minion block, not estimated.
| Companion | Damage | Attack time | Attack distance | Damage spread | Damage per second index |
|---|---|---|---|---|---|
| Wild Protector (Bear Spirit) | 450% | 0.8 s | 8 – 20 | ±20% | 562.5 |
| Azmerian Wolf | 243% | 1.0 s | 6 – 18 | ±20% | 243.0 |
| Summon Infernal Hound | 125% | 0.75 s | 6 – 10 | ±30% | 166.7 |
| Mist Raven | 150% | 1.0 s | 3 – 9 | ±20% | 150.0 |
| Demon Magus | 100% | 1.0 s | 12 – 80 | ±20% | 100.0 |
The index is damage divided by attack time. All five share 5% critical hit chance and +30% critical damage bonus, so crit does not separate them — attack time does.
Two entries in that table are traps if you read the damage column alone.
Demon Magus reads as the worst companion at 100% damage and it is not. Its accuracy line is 340%, not the 100% every other companion carries, and its attack distance is 12 to 80 — the longest by a factor of four. It is a Meta gem: activate it and it casts socketed spells in order. Its own damage multiplier is irrelevant because it is not the thing dealing the damage. You are paying for a second spellcaster that holds your gems — so budget sockets the same way you would for any other gem-hungry setup, using the uncut gem and level rules as your starting point.
Summon Infernal Hound has the lowest damage of the three physical companions but the fastest attack at 0.75 seconds, which puts it ahead of Mist Raven on the index despite a lower hit. Its cost is variance: damage spread ±30%, the widest in the set, so single hits swing hard.
The one that skips the queue
Wild Protector is the answer to “best companion” and the reason has nothing to do with the 450%.
Its description says the Bear Spirit does not count toward your Companion limit. Read that against the tag rule — one companion at a time — and it means the bear is not competing for the chair. It is a second body layered on top of whatever you already summoned.
It also does not sit still. The Bear Spirit leaps at enemies to Maim them, Leeches Life with its slam, and periodically roars to Intimidate. Maim, leech and Intimidate on one summon, plus 450% damage on a 0.8 second attack, and no slot cost. Nothing else in the fifteen comes close to that density.
The obvious follow-up question is what it costs. Its reservation line is the second highest of the measured set — the Bear Spirit is not free, it is just not competing for the one chair. If spirit is tight, get more spirit and run more auras before you decide the bear is unaffordable.
The pack trick: one slot, many bodies
Wolf Pack and Cackling Companions both break the arithmetic in a quieter way.
Wolf Pack’s text: the pack is treated as a single Companion for effects that count or limit Companions, regardless of the number of Wolves in the pack. Cackling Companions says the same about its hyenas.
So a pack of wolves occupies one slot and puts several attackers on the field. Neither gem publishes a damage stat block, which tells you the wolves use the standard wolf minion profile rather than a custom one — the value is body count, not a multiplier. Cackling Companions adds a debuff on top: the hyenas whoop when they first appear, Hindering nearby enemies, and have a chance to Maim on hit.
If your build scales off number of hits rather than size of hits, a pack beats a single bear-sized hit. If it scales off single-target burst, it does not.
The companions whose damage is not their own
Ten of the fifteen have no minion block. That is not missing data, it is the design.
Manifest Weapon manifests a copy of your main hand Melee Martial Weapon as an immortal companion. It gains an additional attack depending on weapon type. Its damage is your weapon’s damage, so there is nothing for the database to list.
Spirit Vessel summons a shapeshifting companion that uses copies of socketed Bear, Werewolf and Wyvern skills. Its output is whatever you socketed.
Rhoa Mount is not a damage gem at all. It harnesses a companion Rhoa you can mount while wielding a Bow or Spear. While mounted you can use Bow, thrown Spear and Mark skills and are much less slowed while using skills — but being hit causes Heavy Stun buildup. It is mobility with a downside you have to plan around, and it only makes sense on a class that is already holding a bow or a spear, which narrows it to the ranger side of the class list.
Tame Beast and His Grave Command are capture tools, not summons. Tame Beast engulfs a Rare Beast in Azmeri wisps; kill it while engulfed and the gem transforms into a summon for that beast. His Grave Command does the same for a Rare Undead through a Soul Crystal. Their power ceiling is the rare you caught, so the “best” version of either is a farming question, not a gem question.
Mist Raven deserves its own line because it is the only companion described as undamageable. It cannot die, it Culls, and it grants you a Frenzy Charge for each enemy it Culls. A companion that cannot be killed and pays you charges is worth considering as a pure utility slot even though its 150% damage is mid-table.
Azmerian Wolf is the honest slot-filler: 243% damage, Maims on attack, lunges to bite and inflict Bleeding, and howls to inspire nearby allies. If you want one companion doing one job and you are not running the bear, this is it.
The support layer that changes the ranking
Companions have their own passive ecosystem, and two notables reorder everything above.
Trusted Kinship is the big one: you can have two Companions of different types, 30% more reservation efficiency of Companion Skills, 20% less reservation efficiency of non-Companion Skills. Two different types means bear plus wolf, or wolf plus raven — not two of the same. The penalty is real: every non-companion reservation on your bar gets more expensive.
Easy Going gives 25% increased reservation efficiency of Companion Skills. Stack it with Trusted Kinship and the two-slot plan stops costing a fortune.
The six Bond notables are the damage layer:
| Bond | What it gives companions |
|---|---|
| Bond of the Wolf | 50% chance to gain Onslaught on kill |
| Bond of the Owl | 12% of damage gained as extra Cold |
| Bond of the Mamba | 12% of damage gained as extra Chaos |
| Bond of the Viper | 40% chance to Poison on hit |
| Bond of the Ape | 30% increased area of effect |
| Bond of the Cat | 20% increased movement speed |
Bond of the Wolf is the default pick for a physical companion — Onslaught is attack speed, and attack speed multiplies the index column above directly. Bond of the Viper is the pick for a hit-count build, since 40% poison chance on a pack puts more stacks out than on a single bear.
Three more notables worth knowing before you spend points. Sic ‘Em gives companions 60% increased damage against Immobilised enemies — the largest single multiplier in the companion pool, but it needs something to immobilise. Sturdy Ally makes companions gain your Strength, which is the only way to scale companion life off your own attributes. Lifelong Friend makes minions revive 35% faster if all your minions are companions, which is what keeps a one-slot build from going dark after a wipe.
What to actually pick
If you are building around one companion and want the highest measured damage that respects the slot rule, take Azmerian Wolf. 243% on a one second attack, Maim and Bleeding built in, no setup required.
If you want the strongest body in the game and do not want to spend the slot, take Wild Protector. 450% on 0.8 seconds, leech and Intimidate attached, and it explicitly does not count against your limit.
If you are playing a caster with spare sockets, take Demon Magus. 100% damage, 340% accuracy, 12 to 80 range, and it casts whatever you feed it.
If you are running a hit-count or poison build, take Wolf Pack or Cackling Companions and stop thinking about damage multipliers entirely — you are buying bodies per slot, and one pack is one slot.
Skip nothing for being weak. Skip what does not fit your reservation budget: check the Spirit economy and the support gems that actually apply before you commit, then look at the minion build baseline if you are mixing companions with a skeleton line.